#B1A924#B1A924

#B1A924 is a light, vivid yellow. Relative luminance 0.379; OKLCH L 71.9% C 0.143 H 105.8°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#B1A924
RGB	rgb(177, 169, 36)
HSL	hsl(57, 66%, 42%)
HSV	hsv(57, 80%, 69%)
CMYK	cmyk(0%, 4.5%, 79.7%, 30.6%)
CIE-LAB	lab(67.91, -11.55, 63.59)
CIE-LCH	lch(67.91, 64.63, 100.29°)
OKLab	oklab(71.94% -0.0391 0.1379)
OKLCH	oklch(71.94% 0.143 105.8)
XYZ	xyz(32.6393, 37.8517, 7.2556)
Luminance	0.3785 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A924 #242CB1

analogous

#B16324 #B1A924 #73B124

triadic

#B1A924 #24B1A9 #A924B1

tetradic

#B1A924 #24B163 #242CB1 #B12473

square

#B1A924 #24B163 #242CB1 #B12473

split-complementary

#B1A924 #2473B1 #6324B1

monochromatic

#4B480F #7E781A #B1A924 #D7CE3B #E1DB6E

Accessibility & contrast

On white

2.45

#B1A924 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#B1A924 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A924

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A924	#FFFFFF	#000000	##000000
##B1A924	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A300

Deuteranopia (green-blind)

#BBA82F

Tritanopia (blue-blind)

#BF9D91

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #b1a924;
/* rgb */ color: rgb(177, 169, 36);
/* oklch */ color: oklch(71.9% 0.143 105.8);

Tailwind

colors: {
  custom: {
    50: '#ccc26b',
    500: '#b1a924',
    950: '#000000',
  },
}

SCSS

$custom: #b1a924;
$custom-light: #ccc26b;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a924",
  "rgb": {
    "r": 177,
    "g": 169,
    "b": 36
  },
  "hsl": {
    "h": 56.596,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.71942,
    "c": 0.14335,
    "h": 105.8
  },
  "luminance": 0.3785
}

Semantic roles & 50–950 ramp

primary

#B1A924

secondary

#696EC8

accent

#48E93F

background

#FDFBF6

surface

#FAF7EC

border

#D3D0C7

text

#141207

muted

#83817A

Preview Lab

Preview with #B1A924

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

Preview Lab → · Contrast checker → · Palette generator →