#B1BD35#B1BD35

#B1BD35 is a light, vivid yellow. Relative luminance 0.460; OKLCH L 76.5% C 0.154 H 114.5°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#B1BD35
RGB	rgb(177, 189, 53)
HSL	hsl(65, 56%, 47%)
HSV	hsv(65, 72%, 74%)
CMYK	cmyk(6.3%, 0%, 72%, 25.9%)
CIE-LAB	lab(73.55, -20.98, 63.26)
CIE-LCH	lch(73.55, 66.65, 108.35°)
OKLab	oklab(76.48% -0.0639 0.1403)
OKLCH	oklch(76.48% 0.154 114.5)
XYZ	xyz(36.9727, 46.0000, 10.2987)
Luminance	0.4600 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BD35 #4135BD

analogous

#BD8535 #B1BD35 #6DBD35

triadic

#B1BD35 #35B1BD #BD35B1

tetradic

#B1BD35 #35BD85 #4135BD #BD356D

square

#B1BD35 #35BD85 #4135BD #BD356D

split-complementary

#B1BD35 #356DBD #8535BD

monochromatic

#575D1A #848D28 #B1BD35 #C7D25D #D8DF8D

Accessibility & contrast

On white

2.06

#B1BD35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#B1BD35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BD35

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BD35	#FFFFFF	#000000	##000000
##B1BD35	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB41B

Deuteranopia (green-blind)

#CAB640

Tritanopia (blue-blind)

#BDB2A3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b1bd35;
/* rgb */ color: rgb(177, 189, 53);
/* oklch */ color: oklch(76.5% 0.154 114.5);

Tailwind

colors: {
  custom: {
    50: '#ccd076',
    500: '#b1bd35',
    950: '#000000',
  },
}

SCSS

$custom: #b1bd35;
$custom-light: #ccd076;
$custom-dark: #000000;

JSON

{
  "hex": "#b1bd35",
  "rgb": {
    "r": 177,
    "g": 189,
    "b": 53
  },
  "hsl": {
    "h": 65.294,
    "s": 56.198,
    "l": 47.451
  },
  "oklch": {
    "l": 0.76475,
    "c": 0.15418,
    "h": 114.5
  },
  "luminance": 0.45999
}

Semantic roles & 50–950 ramp

primary

#B1BD35

secondary

#8A84CA

accent

#48DF56

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141409

muted

#82827B

Preview Lab

Preview with #B1BD35

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

Preview Lab → · Contrast checker → · Palette generator →