#FFF09E#FFF09E

#FFF09E is a very light, moderate yellow. Relative luminance 0.860; OKLCH L 94.9% C 0.103 H 99.1°. Best body text is #000000 at 18.21:1 contrast (WCAG AA passes).

Color values

HEX	#FFF09E
RGB	rgb(255, 240, 158)
HSL	hsl(51, 100%, 81%)
HSV	hsv(51, 38%, 100%)
CMYK	cmyk(0%, 5.9%, 38%, 0%)
CIE-LAB	lab(94.33, -6.32, 41.46)
CIE-LCH	lch(94.33, 41.94, 98.66°)
OKLab	oklab(94.9% -0.0163 0.1018)
OKLCH	oklch(94.9% 0.103 99.1)
XYZ	xyz(78.5731, 86.0511, 44.8117)
Luminance	0.8605 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF09E #9EADFF

analogous

#FFBF9E #FFF09E #DDFF9E

triadic

#FFF09E #9EFFF0 #F09EFF

tetradic

#FFF09E #9EFFBF #9EADFF #FF9EDD

square

#FFF09E #9EFFBF #9EADFF #FF9EDD

split-complementary

#FFF09E #9EDDFF #BF9EFF

monochromatic

#FFDD24 #FFE761 #FFF09E #FFF9DB #FFFAE0

Accessibility & contrast

On white

1.15

#FFF09E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.21

#FFF09E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF09E

18.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF09E	#FFFFFF	#000000	##000000
##FFF09E	1.00	1.15	18.21	18.21
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.21	21.00	1.00	1.00
##000000	18.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB98

Deuteranopia (green-blind)

#FFF1A1

Tritanopia (blue-blind)

#FFE5DB

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fff09e;
/* rgb */ color: rgb(255, 240, 158);
/* oklch */ color: oklch(94.9% 0.103 99.1);

Tailwind

colors: {
  custom: {
    50: '#fff4bb',
    500: '#fff09e',
    950: '#000000',
  },
}

SCSS

$custom: #fff09e;
$custom-light: #fff4bb;
$custom-dark: #000000;

JSON

{
  "hex": "#fff09e",
  "rgb": {
    "r": 255,
    "g": 240,
    "b": 158
  },
  "hsl": {
    "h": 50.722,
    "s": 100,
    "l": 80.98
  },
  "oklch": {
    "l": 0.94898,
    "c": 0.10314,
    "h": 99.1
  },
  "luminance": 0.86049
}

Semantic roles & 50–950 ramp

primary

#FFF09E

secondary

#5F73E3

accent

#23E600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181712

muted

#868582

Preview Lab

Preview with #FFF09E

Body copy rendered with the generated semantic roles for this colour.

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