#B1CC35#B1CC35

#B1CC35 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.9% C 0.171 H 119.5°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#B1CC35
RGB	rgb(177, 204, 53)
HSL	hsl(71, 60%, 50%)
HSV	hsv(71, 74%, 80%)
CMYK	cmyk(13.2%, 0%, 74%, 20%)
CIE-LAB	lab(77.75, -28.26, 67.29)
CIE-LCH	lch(77.75, 72.99, 112.78°)
OKLab	oklab(79.86% -0.084 0.1488)
OKLCH	oklch(79.86% 0.171 119.5)
XYZ	xyz(40.3677, 52.7901, 11.4304)
Luminance	0.5279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1CC35 #5035CC

analogous

#CC9B35 #B1CC35 #66CC35

triadic

#B1CC35 #35B1CC #CC35B1

tetradic

#B1CC35 #35CC9B #5035CC #CC3566

square

#B1CC35 #35CC9B #5035CC #CC3566

split-complementary

#B1CC35 #3566CC #9B35CC

monochromatic

#5D6B1B #879C27 #B1CC35 #C4D866 #D7E597

Accessibility & contrast

On white

1.82

#B1CC35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#B1CC35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CC35

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1CC35	#FFFFFF	#000000	##000000
##B1CC35	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C013

Deuteranopia (green-blind)

#D6C142

Tritanopia (blue-blind)

#BBC1AF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b1cc35;
/* rgb */ color: rgb(177, 204, 53);
/* oklch */ color: oklch(79.9% 0.171 119.5);

Tailwind

colors: {
  custom: {
    50: '#ccdb77',
    500: '#b1cc35',
    950: '#000000',
  },
}

SCSS

$custom: #b1cc35;
$custom-light: #ccdb77;
$custom-dark: #000000;

JSON

{
  "hex": "#b1cc35",
  "rgb": {
    "r": 177,
    "g": 204,
    "b": 53
  },
  "hsl": {
    "h": 70.728,
    "s": 59.684,
    "l": 50.392
  },
  "oklch": {
    "l": 0.79855,
    "c": 0.1709,
    "h": 119.5
  },
  "luminance": 0.5279
}

Semantic roles & 50–950 ramp

primary

#B1CC35

secondary

#3C3075

accent

#45E361

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B1CC35

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

Preview Lab → · Contrast checker → · Palette generator →