#B1C334#B1C334

#B1C334 is a light, vivid yellow. Relative luminance 0.486; OKLCH L 77.8% C 0.161 H 116.6°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#B1C334
RGB	rgb(177, 195, 52)
HSL	hsl(68, 58%, 48%)
HSV	hsv(68, 73%, 76%)
CMYK	cmyk(9.2%, 0%, 73.3%, 23.5%)
CIE-LAB	lab(75.22, -23.98, 65.22)
CIE-LCH	lch(75.22, 69.48, 110.19°)
OKLab	oklab(77.82% -0.0723 0.1443)
OKLCH	oklch(77.82% 0.161 116.6)
XYZ	xyz(38.2674, 48.6258, 10.6180)
Luminance	0.4863 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1C334 #4634C3

analogous

#C38D34 #B1C334 #6AC334

triadic

#B1C334 #34B1C3 #C334B1

tetradic

#B1C334 #34C38D #4634C3 #C3346A

square

#B1C334 #34C38D #4634C3 #C3346A

split-complementary

#B1C334 #346AC3 #8D34C3

monochromatic

#59621A #859327 #B1C334 #C6D560 #D7E190

Accessibility & contrast

On white

1.96

#B1C334 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#B1C334 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1C334

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1C334	#FFFFFF	#000000	##000000
##B1C334	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B916

Deuteranopia (green-blind)

#CFBA40

Tritanopia (blue-blind)

#BCB8A8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b1c334;
/* rgb */ color: rgb(177, 195, 52);
/* oklch */ color: oklch(77.8% 0.161 116.6);

Tailwind

colors: {
  custom: {
    50: '#ccd576',
    500: '#b1c334',
    950: '#000000',
  },
}

SCSS

$custom: #b1c334;
$custom-light: #ccd576;
$custom-dark: #000000;

JSON

{
  "hex": "#b1c334",
  "rgb": {
    "r": 177,
    "g": 195,
    "b": 52
  },
  "hsl": {
    "h": 67.552,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.77815,
    "c": 0.16136,
    "h": 116.6
  },
  "luminance": 0.48625
}

Semantic roles & 50–950 ramp

primary

#B1C334

secondary

#8F87CC

accent

#47E15A

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#141409

muted

#82837B

Preview Lab

Preview with #B1C334

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

Preview Lab → · Contrast checker → · Palette generator →