#B8D137#B8D137

#B8D137 is a light, vivid yellow. Relative luminance 0.561; OKLCH L 81.5% C 0.173 H 118.6°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#B8D137
RGB	rgb(184, 209, 55)
HSL	hsl(70, 63%, 52%)
HSV	hsv(70, 74%, 82%)
CMYK	cmyk(12%, 0%, 73.7%, 18%)
CIE-LAB	lab(79.65, -27.69, 68.61)
CIE-LCH	lch(79.65, 73.99, 111.98°)
OKLab	oklab(81.51% -0.0827 0.1517)
OKLCH	oklch(81.51% 0.173 118.6)
XYZ	xyz(43.2582, 56.0675, 12.1569)
Luminance	0.5607 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8D137 #5037D1

analogous

#D19D37 #B8D137 #6BD137

triadic

#B8D137 #37B8D1 #D137B8

tetradic

#B8D137 #37D19D #5037D1 #D1376B

square

#B8D137 #37D19D #5037D1 #D1376B

split-complementary

#B8D137 #376BD1 #9D37D1

monochromatic

#65731A #90A526 #B8D137 #CADC69 #DBE89B

Accessibility & contrast

On white

1.72

#B8D137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#B8D137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8D137

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8D137	#FFFFFF	#000000	##000000
##B8D137	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC515

Deuteranopia (green-blind)

#DCC645

Tritanopia (blue-blind)

#C3C6B4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b8d137;
/* rgb */ color: rgb(184, 209, 55);
/* oklch */ color: oklch(81.5% 0.173 118.6);

Tailwind

colors: {
  custom: {
    50: '#d1df79',
    500: '#b8d137',
    950: '#000000',
  },
}

SCSS

$custom: #b8d137;
$custom-light: #d1df79;
$custom-dark: #000000;

JSON

{
  "hex": "#b8d137",
  "rgb": {
    "r": 184,
    "g": 209,
    "b": 55
  },
  "hsl": {
    "h": 69.74,
    "s": 62.602,
    "l": 51.765
  },
  "oklch": {
    "l": 0.81512,
    "c": 0.17279,
    "h": 118.6
  },
  "luminance": 0.56067
}

Semantic roles & 50–950 ramp

primary

#B8D137

secondary

#3D307C

accent

#42E65D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B8D137

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

Preview Lab → · Contrast checker → · Palette generator →