#FFFBB5#FFFBB5

#FFFBB5 is a very light, moderate yellow. Relative luminance 0.936; OKLCH L 97.5% C 0.088 H 105.2°. Best body text is #000000 at 19.72:1 contrast (WCAG AA passes).

Color values

HEX	#FFFBB5
RGB	rgb(255, 251, 181)
HSL	hsl(57, 100%, 85%)
HSV	hsv(57, 29%, 100%)
CMYK	cmyk(0%, 1.6%, 29%, 0%)
CIE-LAB	lab(97.47, -9.11, 34.12)
CIE-LCH	lch(97.47, 35.32, 104.95°)
OKLab	oklab(97.5% -0.0231 0.0854)
OKLCH	oklch(97.5% 0.088 105.2)
XYZ	xyz(84.0781, 93.5921, 57.3430)
Luminance	0.9359 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFBB5 #B5B9FF

analogous

#FFD6B5 #FFFBB5 #DEFFB5

triadic

#FFFBB5 #B5FFFB #FBB5FF

tetradic

#FFFBB5 #B5FFD6 #B5B9FF #FFB5DE

square

#FFFBB5 #B5FFD6 #B5B9FF #FFB5DE

split-complementary

#FFFBB5 #B5DEFF #D6B5FF

monochromatic

#FFF43B #FFF878 #FFFBB5 #FFFDE0 #FFFDE0

Accessibility & contrast

On white

1.07

#FFFBB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.72

#FFFBB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFBB5

19.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFBB5	#FFFFFF	#000000	##000000
##FFFBB5	1.00	1.07	19.72	19.72
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.72	21.00	1.00	1.00
##000000	19.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6B0

Deuteranopia (green-blind)

#FFF9B8

Tritanopia (blue-blind)

#FFF2E9

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fffbb5;
/* rgb */ color: rgb(255, 251, 181);
/* oklch */ color: oklch(97.5% 0.088 105.2);

Tailwind

colors: {
  custom: {
    50: '#fffccb',
    500: '#fffbb5',
    950: '#000000',
  },
}

SCSS

$custom: #fffbb5;
$custom-light: #fffccb;
$custom-dark: #000000;

JSON

{
  "hex": "#fffbb5",
  "rgb": {
    "r": 255,
    "g": 251,
    "b": 181
  },
  "hsl": {
    "h": 56.757,
    "s": 100,
    "l": 85.49
  },
  "oklch": {
    "l": 0.97496,
    "c": 0.08846,
    "h": 105.2
  },
  "luminance": 0.93591
}

Semantic roles & 50–950 ramp

primary

#FFFBB5

secondary

#7278E6

accent

#0CE600

background

#FFFFFE

surface

#FFFFFA

border

#D7D7D3

text

#181713

muted

#868583

Preview Lab

Preview with #FFFBB5

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

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