#B1B224#B1B224

#B1B224 is a light, vivid yellow. Relative luminance 0.413; OKLCH L 73.9% C 0.152 H 110.0°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#B1B224
RGB	rgb(177, 178, 36)
HSL	hsl(60, 66%, 42%)
HSV	hsv(60, 80%, 70%)
CMYK	cmyk(0.6%, 0%, 79.8%, 30.2%)
CIE-LAB	lab(70.40, -16.18, 65.78)
CIE-LCH	lch(70.40, 67.74, 103.82°)
OKLab	oklab(73.93% -0.052 0.1426)
OKLCH	oklch(73.93% 0.152 110)
XYZ	xyz(34.3716, 41.3163, 7.8330)
Luminance	0.4132 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B224 #2524B2

analogous

#B26C24 #B1B224 #6AB224

triadic

#B1B224 #24B1B2 #B224B1

tetradic

#B1B224 #24B26C #2524B2 #B2246A

square

#B1B224 #24B26C #2524B2 #B2246A

split-complementary

#B1B224 #246AB2 #6C24B2

monochromatic

#4C4C0F #7E7F1A #B1B224 #D6D83C #E1E26F

Accessibility & contrast

On white

2.27

#B1B224 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#B1B224 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B224

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B224	#FFFFFF	#000000	##000000
##B1B224	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#C2AE31

Tritanopia (blue-blind)

#BEA698

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b1b224;
/* rgb */ color: rgb(177, 178, 36);
/* oklch */ color: oklch(73.9% 0.152 110.0);

Tailwind

colors: {
  custom: {
    50: '#ccc86d',
    500: '#b1b224',
    950: '#000000',
  },
}

SCSS

$custom: #b1b224;
$custom-light: #ccc86d;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b224",
  "rgb": {
    "r": 177,
    "g": 178,
    "b": 36
  },
  "hsl": {
    "h": 60.423,
    "s": 66.355,
    "l": 41.961
  },
  "oklch": {
    "l": 0.73926,
    "c": 0.1518,
    "h": 110
  },
  "luminance": 0.41315
}

Semantic roles & 50–950 ramp

primary

#B1B224

secondary

#6A69C8

accent

#3FE940

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141308

muted

#83827A

Preview Lab

Preview with #B1B224

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

Preview Lab → · Contrast checker → · Palette generator →