#B8D43B#B8D43B

#B8D43B is a very light, vivid yellow-green. Relative luminance 0.576; OKLCH L 82.2% C 0.174 H 119.5°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#B8D43B
RGB	rgb(184, 212, 59)
HSL	hsl(71, 64%, 53%)
HSV	hsv(71, 72%, 83%)
CMYK	cmyk(13.2%, 0%, 72.2%, 16.9%)
CIE-LAB	lab(80.51, -28.92, 68.09)
CIE-LCH	lch(80.51, 73.98, 113.01°)
OKLab	oklab(82.21% -0.0857 0.1513)
OKLCH	oklch(82.21% 0.174 119.5)
XYZ	xyz(44.1009, 57.5933, 12.9302)
Luminance	0.5759 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8D43B #573BD4

analogous

#D4A33B #B8D43B #6CD43B

triadic

#B8D43B #3BB8D4 #D43BB8

tetradic

#B8D43B #3BD4A3 #573BD4 #D43B6C

square

#B8D43B #3BD4A3 #573BD4 #D43B6C

split-complementary

#B8D43B #3B6CD4 #A33BD4

monochromatic

#687A1B #93AC26 #B8D43B #CADF6D #DCEA9F

Accessibility & contrast

On white

1.68

#B8D43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#B8D43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8D43B

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8D43B	#FFFFFF	#000000	##000000
##B8D43B	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C81D

Deuteranopia (green-blind)

#DEC848

Tritanopia (blue-blind)

#C3C9B7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b8d43b;
/* rgb */ color: rgb(184, 212, 59);
/* oklch */ color: oklch(82.2% 0.174 119.5);

Tailwind

colors: {
  custom: {
    50: '#d1e17b',
    500: '#b8d43b',
    950: '#000000',
  },
}

SCSS

$custom: #b8d43b;
$custom-light: #d1e17b;
$custom-dark: #000000;

JSON

{
  "hex": "#b8d43b",
  "rgb": {
    "r": 184,
    "g": 212,
    "b": 59
  },
  "hsl": {
    "h": 70.98,
    "s": 64.017,
    "l": 53.137
  },
  "oklch": {
    "l": 0.82212,
    "c": 0.17388,
    "h": 119.5
  },
  "luminance": 0.57593
}

Semantic roles & 50–950 ramp

primary

#B8D43B

secondary

#403182

accent

#41E75F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B8D43B

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

Preview Lab → · Contrast checker → · Palette generator →