Purply Blue #661AEE

Purply Blue is a medium-dark, vivid purple with hex code #661AEE and RGB rgb(102, 26, 238).

Aa

White text reads best on this color (7.12:1).

About this color

#661AEE is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.270 and its hue 287°. Its hue sits on the cool side of the wheel. It is the named color Purply Blue. White text reads best on it, at 7.12:1.

Hue familyPurples
Lightnessmedium-dark (49%)
Chromavivid (0.270)
Temperaturecool
Nearest namePurply Blue
Black text2.94:1
White text7.12:1

Colors that go with Purply Blue

Matches found by rotating Purply Blue around the OKLCH hue wheel, each labelled with the closest name in our list.

Complementary

The opposite hue (180°).

Open the complementary palette in the generator

Color palettes with Purply Blue

Curated color palettes that contain a color within ΔE 0.06 (OKLab) of Purply Blue, closest first.

No curated palette has a color within ΔE 0.06 of Purply Blue yet.

Similar named colors

The eight named colors closest to Purply Blue, with their ΔE distance.

More about Purply Blue

How to make Purply Blue

A starting recipe from common paint colors, found with a spectral paint model (the color mixer’s paint mode). Real pigments vary, so mix a small test batch and adjust.

  • 2 parts blue
  • 2 parts purple
  • 1 part white

Recipe result: #4D4FB4, a difference of ΔE 0.120 from Purply Blue. Purply Blue is more vivid than these paints can mix, so start from a ready-made purple paint and adjust it.

What colors make purple? | Color mixing chart

Codes for Purply Blue in every format

HEX#661AEE
RGBrgb(102, 26, 238)
HSLhsl(262, 86%, 52%)
OKLCHoklch(49.5% 0.27 287.3)

Contrast

WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.

PairWCAG 2ResultAPCAAPCA guidance
White text on #661AEE 7.12:1 AAA Lc -87.9 Fine for body text
Black text on #661AEE 2.94:1 Fails Lc 21.2 Dividers and decoration only
#661AEE text on white 7.12:1 AAA Lc 82.8 Fine for body text
#661AEE text on black 2.94:1 Fails Lc -19.1 Dividers and decoration only

Shades and tints of Purply Blue

A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.

  1. Step 50

    50

    #F4F4FF

    oklch(97% 0.015 286.1)

  2. Step 100

    100

    #E8E7FF

    oklch(93.6% 0.032 287.7)

  3. Step 200

    200

    #D6D4FF

    oklch(88.5% 0.059 287.3)

  4. Step 300

    300

    #BCB7FF

    oklch(80.9% 0.101 287.1)

  5. Step 400

    400

    #9C8EFF

    oklch(70.8% 0.161 287.2)

  6. Step 500

    500

    #866BFF

    oklch(63% 0.211 287.1)

  7. Step 600

    600

    #753FFF

    oklch(55.6% 0.261 287.4)

  8. Step 700

    700 (this color)

    #661AEE

    oklch(49.5% 0.27 287.3)

  9. Step 800

    800

    #521CBF

    oklch(42.7% 0.224 287.4)

  10. Step 900

    900

    #422396

    oklch(37.7% 0.174 287.2)

  11. Step 950

    950

    #261758

    oklch(27% 0.11 287.1)

Export this scale for Tailwind in the Tailwind colors tool

Purply Blue with color blindness

Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.

VisionSeen asShift (ΔE)
Protanopia (no red cones)#005CF30.124
Deuteranopia (no green cones)#0052EB0.115
Tritanopia (no blue cones)#1E638D0.218
Achromatopsia (no color)#5858580.273

Use Purply Blue in your product

Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.