#B0D33B#B0D33B

#B0D33B is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.4% C 0.176 H 121.9°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#B0D33B
RGB	rgb(176, 211, 59)
HSL	hsl(74, 63%, 53%)
HSV	hsv(74, 72%, 83%)
CMYK	cmyk(16.6%, 0%, 72%, 17.3%)
CIE-LAB	lab(79.69, -31.65, 67.11)
CIE-LCH	lch(79.69, 74.20, 115.25°)
OKLab	oklab(81.41% -0.0928 0.1494)
OKLCH	oklch(81.41% 0.176 121.9)
XYZ	xyz(41.9888, 56.1343, 12.7598)
Luminance	0.5613 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0D33B #5E3BD3

analogous

#D3AA3B #B0D33B #64D33B

triadic

#B0D33B #3BB0D3 #D33BB0

tetradic

#B0D33B #3BD3AA #5E3BD3 #D33B64

square

#B0D33B #3BD3AA #5E3BD3 #D33B64

split-complementary

#B0D33B #3B64D3 #AA3BD3

monochromatic

#63791B #8CAB26 #B0D33B #C4DE6D #D8E99F

Accessibility & contrast

On white

1.72

#B0D33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#B0D33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0D33B

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0D33B	#FFFFFF	#000000	##000000
##B0D33B	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C61E

Deuteranopia (green-blind)

#DBC648

Tritanopia (blue-blind)

#B9C8B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b0d33b;
/* rgb */ color: rgb(176, 211, 59);
/* oklch */ color: oklch(81.4% 0.176 121.9);

Tailwind

colors: {
  custom: {
    50: '#cbe07b',
    500: '#b0d33b',
    950: '#000000',
  },
}

SCSS

$custom: #b0d33b;
$custom-light: #cbe07b;
$custom-dark: #000000;

JSON

{
  "hex": "#b0d33b",
  "rgb": {
    "r": 176,
    "g": 211,
    "b": 59
  },
  "hsl": {
    "h": 73.816,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.81412,
    "c": 0.17591,
    "h": 121.9
  },
  "luminance": 0.56134
}

Semantic roles & 50–950 ramp

primary

#B0D33B

secondary

#443281

accent

#41E667

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B0D33B

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

Preview Lab → · Contrast checker → · Palette generator →