#B0D438#B0D438

#B0D438 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.6% C 0.179 H 122.0°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#B0D438
RGB	rgb(176, 212, 56)
HSL	hsl(74, 64%, 53%)
HSV	hsv(74, 74%, 83%)
CMYK	cmyk(17%, 0%, 73.6%, 16.9%)
CIE-LAB	lab(79.96, -32.27, 68.38)
CIE-LCH	lch(79.96, 75.61, 115.27°)
OKLab	oklab(81.62% -0.0948 0.1516)
OKLCH	oklch(81.62% 0.179 122)
XYZ	xyz(42.1624, 56.6025, 12.4448)
Luminance	0.5660 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0D438 #5C38D4

analogous

#D4AA38 #B0D438 #62D438

triadic

#B0D438 #38B0D4 #D438B0

tetradic

#B0D438 #38D4AA #5C38D4 #D43862

square

#B0D438 #38D4AA #5C38D4 #D43862

split-complementary

#B0D438 #3862D4 #AA38D4

monochromatic

#62781A #8BAA25 #B0D438 #C4DF6A #D8EA9D

Accessibility & contrast

On white

1.70

#B0D438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#B0D438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0D438

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0D438	#FFFFFF	#000000	##000000
##B0D438	1.00	1.70	12.32	12.32
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C716

Deuteranopia (green-blind)

#DCC646

Tritanopia (blue-blind)

#B9C9B6

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b0d438;
/* rgb */ color: rgb(176, 212, 56);
/* oklch */ color: oklch(81.6% 0.179 122.0);

Tailwind

colors: {
  custom: {
    50: '#cbe17a',
    500: '#b0d438',
    950: '#000000',
  },
}

SCSS

$custom: #b0d438;
$custom-light: #cbe17a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0d438",
  "rgb": {
    "r": 176,
    "g": 212,
    "b": 56
  },
  "hsl": {
    "h": 73.846,
    "s": 64.463,
    "l": 52.549
  },
  "oklch": {
    "l": 0.81621,
    "c": 0.1788,
    "h": 122
  },
  "luminance": 0.56603
}

Semantic roles & 50–950 ramp

primary

#B0D438

secondary

#433080

accent

#40E767

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B0D438

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

Preview Lab → · Contrast checker → · Palette generator →