#FDEE8B#FDEE8B

#FDEE8B is a very light, vivid yellow. Relative luminance 0.839; OKLCH L 94.0% C 0.121 H 100.8°. Best body text is #000000 at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#FDEE8B
RGB	rgb(253, 238, 139)
HSL	hsl(52, 97%, 77%)
HSV	hsv(52, 45%, 99%)
CMYK	cmyk(0%, 5.9%, 45.1%, 0.8%)
CIE-LAB	lab(93.41, -8.02, 49.54)
CIE-LCH	lch(93.41, 50.18, 99.19°)
OKLab	oklab(94.04% -0.0227 0.1192)
OKLCH	oklch(94.04% 0.121 100.8)
XYZ	xyz(75.7446, 83.8982, 36.6251)
Luminance	0.8390 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDEE8B #8B9AFD

analogous

#FDB58B #FDEE8B #D3FD8B

triadic

#FDEE8B #8BFDEE #EE8BFD

tetradic

#FDEE8B #8BFDB5 #8B9AFD #FD8BD3

square

#FDEE8B #8BFDB5 #8B9AFD #FD8BD3

split-complementary

#FDEE8B #8BD3FD #B58BFD

monochromatic

#FBDC13 #FCE54F #FDEE8B #FEF7C7 #FEFBE1

Accessibility & contrast

On white

1.18

#FDEE8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.78

#FDEE8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDEE8B

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDEE8B	#FFFFFF	#000000	##000000
##FDEE8B	1.00	1.18	17.78	17.78
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.78	21.00	1.00	1.00
##000000	17.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE883

Deuteranopia (green-blind)

#FFEF8F

Tritanopia (blue-blind)

#FFE2D6

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fdee8b;
/* rgb */ color: rgb(253, 238, 139);
/* oklch */ color: oklch(94.0% 0.121 100.8);

Tailwind

colors: {
  custom: {
    50: '#fff3ae',
    500: '#fdee8b',
    950: '#000000',
  },
}

SCSS

$custom: #fdee8b;
$custom-light: #fff3ae;
$custom-dark: #000000;

JSON

{
  "hex": "#fdee8b",
  "rgb": {
    "r": 253,
    "g": 238,
    "b": 139
  },
  "hsl": {
    "h": 52.105,
    "s": 96.61,
    "l": 76.863
  },
  "oklch": {
    "l": 0.94039,
    "c": 0.12132,
    "h": 100.8
  },
  "luminance": 0.83896
}

Semantic roles & 50–950 ramp

primary

#FDEE8B

secondary

#4F62DD

accent

#1EE600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDEE8B

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

Preview Lab → · Contrast checker → · Palette generator →