#B5C82E#B5C82E

#B5C82E is a light, vivid yellow. Relative luminance 0.513; OKLCH L 79.2% C 0.169 H 116.7°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#B5C82E
RGB	rgb(181, 200, 46)
HSL	hsl(67, 63%, 48%)
HSV	hsv(67, 77%, 78%)
CMYK	cmyk(9.5%, 0%, 77%, 21.6%)
CIE-LAB	lab(76.88, -25.01, 68.79)
CIE-LCH	lch(76.88, 73.19, 109.98°)
OKLab	oklab(79.21% -0.0759 0.1507)
OKLCH	oklch(79.21% 0.169 116.7)
XYZ	xyz(40.2045, 51.3301, 10.3740)
Luminance	0.5133 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C82E #412EC8

analogous

#C88E2E #B5C82E #68C82E

triadic

#B5C82E #2EB5C8 #C82EB5

tetradic

#B5C82E #2EC88E #412EC8 #C82E68

square

#B5C82E #2EC88E #412EC8 #C82E68

split-complementary

#B5C82E #2E68C8 #8E2EC8

monochromatic

#5B6417 #889623 #B5C82E #C9D95A #DAE58C

Accessibility & contrast

On white

1.86

#B5C82E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#B5C82E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C82E

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C82E	#FFFFFF	#000000	##000000
##B5C82E	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD00

Deuteranopia (green-blind)

#D4BF3C

Tritanopia (blue-blind)

#C1BCAB

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b5c82e;
/* rgb */ color: rgb(181, 200, 46);
/* oklch */ color: oklch(79.2% 0.169 116.7);

Tailwind

colors: {
  custom: {
    50: '#cfd874',
    500: '#b5c82e',
    950: '#000000',
  },
}

SCSS

$custom: #b5c82e;
$custom-light: #cfd874;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c82e",
  "rgb": {
    "r": 181,
    "g": 200,
    "b": 46
  },
  "hsl": {
    "h": 67.403,
    "s": 62.602,
    "l": 48.235
  },
  "oklch": {
    "l": 0.79213,
    "c": 0.16868,
    "h": 116.7
  },
  "luminance": 0.5133
}

Semantic roles & 50–950 ramp

primary

#B5C82E

secondary

#342B6F

accent

#42E656

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B5C82E

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

Preview Lab → · Contrast checker → · Palette generator →