#B3C336#B3C336

#B3C336 is a light, vivid yellow. Relative luminance 0.489; OKLCH L 78.0% C 0.160 H 115.9°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#B3C336
RGB	rgb(179, 195, 54)
HSL	hsl(67, 57%, 49%)
HSV	hsv(67, 72%, 76%)
CMYK	cmyk(8.2%, 0%, 72.3%, 23.5%)
CIE-LAB	lab(75.38, -23.05, 64.73)
CIE-LCH	lch(75.38, 68.71, 109.60°)
OKLab	oklab(77.98% -0.0697 0.1435)
OKLCH	oklch(77.98% 0.16 115.9)
XYZ	xyz(38.7724, 48.8808, 10.8818)
Luminance	0.4888 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C336 #4636C3

analogous

#C38D36 #B3C336 #6CC336

triadic

#B3C336 #36B3C3 #C336B3

tetradic

#B3C336 #36C38D #4636C3 #C3366C

square

#B3C336 #36C38D #4636C3 #C3366C

split-complementary

#B3C336 #366CC3 #8D36C3

monochromatic

#5B631B #879329 #B3C336 #C7D463 #D8E192

Accessibility & contrast

On white

1.95

#B3C336 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#B3C336 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C336

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C336	#FFFFFF	#000000	##000000
##B3C336	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B91B

Deuteranopia (green-blind)

#CFBB42

Tritanopia (blue-blind)

#BEB8A8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b3c336;
/* rgb */ color: rgb(179, 195, 54);
/* oklch */ color: oklch(78.0% 0.160 115.9);

Tailwind

colors: {
  custom: {
    50: '#cdd577',
    500: '#b3c336',
    950: '#000000',
  },
}

SCSS

$custom: #b3c336;
$custom-light: #cdd577;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c336",
  "rgb": {
    "r": 179,
    "g": 195,
    "b": 54
  },
  "hsl": {
    "h": 66.809,
    "s": 56.627,
    "l": 48.824
  },
  "oklch": {
    "l": 0.77984,
    "c": 0.15952,
    "h": 115.9
  },
  "luminance": 0.4888
}

Semantic roles & 50–950 ramp

primary

#B3C336

secondary

#9089CC

accent

#48E059

background

#FDFDF7

surface

#FAFAEE

border

#D3D3C9

text

#141409

muted

#83837B

Preview Lab

Preview with #B3C336

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

Preview Lab → · Contrast checker → · Palette generator →