#FDEFBB#FDEFBB

#FDEFBB is a very light, moderate yellow. Relative luminance 0.862; OKLCH L 95.1% C 0.068 H 94.8°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#FDEFBB
RGB	rgb(253, 239, 187)
HSL	hsl(47, 94%, 86%)
HSV	hsv(47, 26%, 99%)
CMYK	cmyk(0%, 5.5%, 26.1%, 0.8%)
CIE-LAB	lab(94.40, -3.10, 26.91)
CIE-LCH	lch(94.40, 27.09, 96.57°)
OKLab	oklab(95.07% -0.0057 0.0682)
OKLCH	oklch(95.07% 0.068 94.8)
XYZ	xyz(80.3445, 86.2053, 59.4110)
Luminance	0.8620 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDEFBB #BBC9FD

analogous

#FDCEBB #FDEFBB #EAFDBB

triadic

#FDEFBB #BBFDEF #EFBBFD

tetradic

#FDEFBB #BBFDCE #BBC9FD #FDBBEA

square

#FDEFBB #BBFDCE #BBC9FD #FDBBEA

split-complementary

#FDEFBB #BBEAFD #CEBBFD

monochromatic

#FAD344 #FBE180 #FDEFBB #FEF8E1 #FEF8E1

Accessibility & contrast

On white

1.15

#FDEFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.24

#FDEFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDEFBB

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDEFBB	#FFFFFF	#000000	##000000
##FDEFBB	1.00	1.15	18.24	18.24
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.24	21.00	1.00	1.00
##000000	18.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAECB8

Deuteranopia (green-blind)

#FEF1BD

Tritanopia (blue-blind)

#FFE7E1

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fdefbb;
/* rgb */ color: rgb(253, 239, 187);
/* oklch */ color: oklch(95.1% 0.068 94.8);

Tailwind

colors: {
  custom: {
    50: '#fef4cf',
    500: '#fdefbb',
    950: '#000000',
  },
}

SCSS

$custom: #fdefbb;
$custom-light: #fef4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#fdefbb",
  "rgb": {
    "r": 253,
    "g": 239,
    "b": 187
  },
  "hsl": {
    "h": 47.273,
    "s": 94.286,
    "l": 86.275
  },
  "oklch": {
    "l": 0.95067,
    "c": 0.06844,
    "h": 94.8
  },
  "luminance": 0.86204
}

Semantic roles & 50–950 ramp

primary

#FDEFBB

secondary

#798FE3

accent

#31E600

background

#FFFFFE

surface

#FFFEFB

border

#D7D6D4

text

#181714

muted

#868583

Preview Lab

Preview with #FDEFBB

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

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