Eggshell Blue #C4FFF7

Eggshell Blue is a very light, muted teal or cyan with hex code #C4FFF7 and RGB rgb(196, 255, 247).

Aa

Black text reads best on this color (18.99:1).

About this color

#C4FFF7 is a very light, muted teal or cyan. In OKLCH its lightness is 96%, its chroma 0.060 and its hue 186°. Its hue sits on the cool side of the wheel. It is the named color Eggshell Blue. Black text reads best on it, at 18.99:1.

Hue familyTeals and cyans
Lightnessvery light (96%)
Chromamuted (0.060)
Temperaturecool
Nearest nameEggshell Blue
Black text18.99:1
White text1.10:1

Colors that go with Eggshell Blue

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

Color palettes with Eggshell Blue

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

Similar named colors

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

More about Eggshell Blue

How to make Eggshell 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.

  • 4 parts white
  • 1 part green

Recipe result: #CBEFD1, a difference of ΔE 0.053 from Eggshell Blue. That is close; add a little more of one paint to match.

What colors make teal or cyan? | Color mixing chart

Codes for Eggshell Blue in every format

HEX#C4FFF7
RGBrgb(196, 255, 247)
HSLhsl(172, 100%, 88%)
OKLCHoklch(95.8% 0.06 186)

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 #C4FFF7 1.10:1 Fails Lc 0.0 Not readable
Black text on #C4FFF7 18.99:1 AAA Lc 99.2 Preferred for body text
#C4FFF7 text on white 1.10:1 Fails Lc 0.0 Not readable
#C4FFF7 text on black 18.99:1 AAA Lc -100.3 Preferred for body text

Shades and tints of Eggshell 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 50.

  1. Step 50

    50 (this color)

    #C4FFF7

    oklch(95.8% 0.06 186)

  2. Step 100

    100

    #DAEFEC

    oklch(93.6% 0.022 186.5)

  3. Step 200

    200

    #BAE3DD

    oklch(88.5% 0.043 185.6)

  4. Step 300

    300

    #85D1C8

    oklch(80.9% 0.077 186.3)

  5. Step 400

    400

    #02B9AC

    oklch(70.7% 0.124 186)

  6. Step 500

    500

    #009F93

    oklch(63.2% 0.111 185.4)

  7. Step 600

    600

    #00857C

    oklch(55.5% 0.097 186.5)

  8. Step 700

    700

    #007068

    oklch(49.1% 0.086 186.2)

  9. Step 800

    800

    #005C55

    oklch(42.7% 0.075 185.9)

  10. Step 900

    900

    #004D47

    oklch(37.8% 0.066 185.9)

  11. Step 950

    950

    #002E2A

    oklch(27.1% 0.048 185.8)

Export this scale for Tailwind in the Tailwind colors tool

Eggshell 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)#F9F8F70.065
Deuteranopia (no green cones)#EEF0F80.061
Tritanopia (no blue cones)#B3FFFC0.018
Achromatopsia (no color)#F3F3F30.060

Use Eggshell 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.