#B1C236#B1C236

#B1C236 is a light, vivid yellow. Relative luminance 0.482; OKLCH L 77.6% C 0.159 H 116.3°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#B1C236
RGB	rgb(177, 194, 54)
HSL	hsl(67, 56%, 49%)
HSV	hsv(67, 72%, 76%)
CMYK	cmyk(8.8%, 0%, 72.2%, 23.9%)
CIE-LAB	lab(74.95, -23.39, 64.27)
CIE-LCH	lch(74.95, 68.39, 110.00°)
OKLab	oklab(77.6% -0.0705 0.1426)
OKLCH	oklch(77.6% 0.159 116.3)
XYZ	xyz(38.0901, 48.1976, 10.7858)
Luminance	0.4820 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1C236 #4736C2

analogous

#C28D36 #B1C236 #6BC236

triadic

#B1C236 #36B1C2 #C236B1

tetradic

#B1C236 #36C28D #4736C2 #C2366B

square

#B1C236 #36C28D #4736C2 #C2366B

split-complementary

#B1C236 #366BC2 #8D36C2

monochromatic

#5A621B #859229 #B1C236 #C6D362 #D7E192

Accessibility & contrast

On white

1.97

#B1C236 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#B1C236 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1C236

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1C236	#FFFFFF	#000000	##000000
##B1C236	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB81B

Deuteranopia (green-blind)

#CEB942

Tritanopia (blue-blind)

#BCB7A7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b1c236;
/* rgb */ color: rgb(177, 194, 54);
/* oklch */ color: oklch(77.6% 0.159 116.3);

Tailwind

colors: {
  custom: {
    50: '#ccd477',
    500: '#b1c236',
    950: '#000000',
  },
}

SCSS

$custom: #b1c236;
$custom-light: #ccd477;
$custom-dark: #000000;

JSON

{
  "hex": "#b1c236",
  "rgb": {
    "r": 177,
    "g": 194,
    "b": 54
  },
  "hsl": {
    "h": 67.286,
    "s": 56.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.77603,
    "c": 0.15907,
    "h": 116.3
  },
  "luminance": 0.48197
}

Semantic roles & 50–950 ramp

primary

#B1C236

secondary

#9088CC

accent

#48E05A

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#141409

muted

#82827B

Preview Lab

Preview with #B1C236

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

Preview Lab → · Contrast checker → · Palette generator →