#B3CB55#B3CB55

#B3CB55 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 80.0% C 0.146 H 119.5°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#B3CB55
RGB	rgb(179, 203, 85)
HSL	hsl(72, 53%, 56%)
HSV	hsv(72, 58%, 80%)
CMYK	cmyk(11.8%, 0%, 58.1%, 20.4%)
CIE-LAB	lab(77.85, -24.93, 54.91)
CIE-LCH	lch(77.85, 60.31, 114.41°)
OKLab	oklab(80.04% -0.0719 0.1272)
OKLCH	oklch(80.04% 0.146 119.5)
XYZ	xyz(41.5866, 52.9517, 16.6224)
Luminance	0.5295 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CB55 #6D55CB

analogous

#CBA855 #B3CB55 #78CB55

triadic

#B3CB55 #55B3CB #CB55B3

tetradic

#B3CB55 #55CBA8 #6D55CB #CB5578

square

#B3CB55 #55CBA8 #6D55CB #CB5578

split-complementary

#B3CB55 #5578CB #A855CB

monochromatic

#6D7F27 #95AE35 #B3CB55 #C8D984 #DDE8B3

Accessibility & contrast

On white

1.81

#B3CB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#B3CB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CB55

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CB55	#FFFFFF	#000000	##000000
##B3CB55	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C148

Deuteranopia (green-blind)

#D4C15D

Tritanopia (blue-blind)

#BCC1B2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3cb55;
/* rgb */ color: rgb(179, 203, 85);
/* oklch */ color: oklch(80.0% 0.146 119.5);

Tailwind

colors: {
  custom: {
    50: '#ccda89',
    500: '#b3cb55',
    950: '#000000',
  },
}

SCSS

$custom: #b3cb55;
$custom-light: #ccda89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cb55",
  "rgb": {
    "r": 179,
    "g": 203,
    "b": 85
  },
  "hsl": {
    "h": 72.203,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.80042,
    "c": 0.14616,
    "h": 119.5
  },
  "luminance": 0.52951
}

Semantic roles & 50–950 ramp

primary

#B3CB55

secondary

#4C3E87

accent

#4BDD69

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #B3CB55

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

Preview Lab → · Contrast checker → · Palette generator →