#FFFFB5#FFFFB5

#FFFFB5 is a very light, moderate yellow. Relative luminance 0.961; OKLCH L 98.3% C 0.093 H 108.0°. Best body text is #000000 at 20.22:1 contrast (WCAG AA passes).

Color values

HEX	#FFFFB5
RGB	rgb(255, 255, 181)
HSL	hsl(60, 100%, 85%)
HSV	hsv(60, 29%, 100%)
CMYK	cmyk(0%, 0%, 29%, 0%)
CIE-LAB	lab(98.48, -11.08, 35.47)
CIE-LCH	lch(98.48, 37.16, 107.34°)
OKLab	oklab(98.3% -0.0288 0.0886)
OKLCH	oklch(98.3% 0.093 108)
XYZ	xyz(85.3409, 96.1176, 57.7640)
Luminance	0.9612 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFFB5 #B5B5FF

analogous

#FFDAB5 #FFFFB5 #DAFFB5

triadic

#FFFFB5 #B5FFFF #FFB5FF

tetradic

#FFFFB5 #B5FFDA #B5B5FF #FFB5DA

square

#FFFFB5 #B5FFDA #B5B5FF #FFB5DA

split-complementary

#FFFFB5 #B5DAFF #DAB5FF

monochromatic

#FFFF3B #FFFF78 #FFFFB5 #FFFFE0 #FFFFE0

Accessibility & contrast

On white

1.04

#FFFFB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.22

#FFFFB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFFB5

20.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFFB5	#FFFFFF	#000000	##000000
##FFFFB5	1.00	1.04	20.22	20.22
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.22	21.00	1.00	1.00
##000000	20.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9B0

Deuteranopia (green-blind)

#FFFCB8

Tritanopia (blue-blind)

#FFF6EC

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #ffffb5;
/* rgb */ color: rgb(255, 255, 181);
/* oklch */ color: oklch(98.3% 0.093 108.0);

Tailwind

colors: {
  custom: {
    50: '#ffffcb',
    500: '#ffffb5',
    950: '#000000',
  },
}

SCSS

$custom: #ffffb5;
$custom-light: #ffffcb;
$custom-dark: #000000;

JSON

{
  "hex": "#ffffb5",
  "rgb": {
    "r": 255,
    "g": 255,
    "b": 181
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 85.49
  },
  "oklch": {
    "l": 0.98298,
    "c": 0.09314,
    "h": 108
  },
  "luminance": 0.96116
}

Semantic roles & 50–950 ramp

primary

#FFFFB5

secondary

#7272E6

accent

#00E600

background

#FFFFFE

surface

#FFFFFA

border

#D7D7D3

text

#181813

muted

#868683

Preview Lab

Preview with #FFFFB5

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

Preview Lab → · Contrast checker → · Palette generator →