Off Yellow #F1F33F

Off Yellow is a very light, vivid yellow with hex code #F1F33F and RGB rgb(241, 243, 63).

Aa

Black text reads best on this color (17.63:1).

About this color

#F1F33F is a very light, vivid yellow. In OKLCH its lightness is 93%, its chroma 0.187 and its hue 110°. Its hue sits between the warm and cool halves of the wheel. It is the named color Off Yellow. Black text reads best on it, at 17.63:1.

Hue familyYellows
Lightnessvery light (93%)
Chromavivid (0.187)
Temperaturein between
Nearest nameOff Yellow
Black text17.63:1
White text1.19:1

Colors that go with Off Yellow

Matches found by rotating Off Yellow 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 Off Yellow

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

Similar named colors

The eight named colors closest to Off Yellow, with their ΔE distance.

More about Off Yellow

How to make Off Yellow

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.

  • 1 part yellow
  • 1 part white

Recipe result: #FFE350, a difference of ΔE 0.048 from Off Yellow. That is close; add a little more of one paint to match.

What colors make yellow? | Color mixing chart

Codes for Off Yellow in every format

HEX#F1F33F
RGBrgb(241, 243, 63)
HSLhsl(61, 88%, 60%)
OKLCHoklch(93.3% 0.187 110.2)

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 #F1F33F 1.19:1 Fails Lc -10.7 Not readable
Black text on #F1F33F 17.63:1 AAA Lc 94.4 Preferred for body text
#F1F33F text on white 1.19:1 Fails Lc 9.1 Not readable
#F1F33F text on black 17.63:1 AAA Lc -95.1 Preferred for body text

Shades and tints of Off Yellow

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 100.

  1. Step 50

    50

    #F6F8DF

    oklch(97.1% 0.033 110.7)

  2. Step 100

    100 (this color)

    #F1F33F

    oklch(93.3% 0.187 110.2)

  3. Step 200

    200

    #DEE173

    oklch(88.5% 0.134 110.2)

  4. Step 300

    300

    #C8C900

    oklch(80.8% 0.177 110.1)

  5. Step 400

    400

    #A7A800

    oklch(70.7% 0.155 110.2)

  6. Step 500

    500

    #8F9000

    oklch(63.2% 0.138 110.3)

  7. Step 600

    600

    #787900

    oklch(55.7% 0.122 110.4)

  8. Step 700

    700

    #656500

    oklch(49.1% 0.107 109.8)

  9. Step 800

    800

    #525300

    oklch(42.7% 0.094 110.6)

  10. Step 900

    900

    #444500

    oklch(37.7% 0.083 110.7)

  11. Step 950

    950

    #282900

    oklch(27.1% 0.06 111.2)

Export this scale for Tailwind in the Tailwind colors tool

Off Yellow 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)#FFE8110.030
Deuteranopia (no green cones)#FFEE4E0.027
Tritanopia (no blue cones)#FFE4D10.166
Achromatopsia (no color)#EBEBEB0.187

Use Off Yellow 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.