#B8C339#B8C339

#B8C339 is a light, vivid yellow. Relative luminance 0.495; OKLCH L 78.4% C 0.156 H 114.0°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#B8C339
RGB	rgb(184, 195, 57)
HSL	hsl(65, 55%, 49%)
HSV	hsv(65, 71%, 76%)
CMYK	cmyk(5.6%, 0%, 70.8%, 23.5%)
CIE-LAB	lab(75.77, -20.80, 64.19)
CIE-LCH	lch(75.77, 67.47, 107.96°)
OKLab	oklab(78.4% -0.0634 0.1427)
OKLCH	oklch(78.4% 0.156 114)
XYZ	xyz(40.0219, 49.5168, 11.3195)
Luminance	0.4952 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8C339 #4439C3

analogous

#C38939 #B8C339 #73C339

triadic

#B8C339 #39B8C3 #C339B8

tetradic

#B8C339 #39C389 #4439C3 #C33973

square

#B8C339 #39C389 #4439C3 #C33973

split-complementary

#B8C339 #3973C3 #8939C3

monochromatic

#5F641D #8B942B #B8C339 #CAD267 #DAE096

Accessibility & contrast

On white

1.93

#B8C339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#B8C339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8C339

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8C339	#FFFFFF	#000000	##000000
##B8C339	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B921

Deuteranopia (green-blind)

#D1BC44

Tritanopia (blue-blind)

#C4B7A8

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b8c339;
/* rgb */ color: rgb(184, 195, 57);
/* oklch */ color: oklch(78.4% 0.156 114.0);

Tailwind

colors: {
  custom: {
    50: '#d1d578',
    500: '#b8c339',
    950: '#000000',
  },
}

SCSS

$custom: #b8c339;
$custom-light: #d1d578;
$custom-dark: #000000;

JSON

{
  "hex": "#b8c339",
  "rgb": {
    "r": 184,
    "g": 195,
    "b": 57
  },
  "hsl": {
    "h": 64.783,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.78399,
    "c": 0.15618,
    "h": 114
  },
  "luminance": 0.49516
}

Semantic roles & 50–950 ramp

primary

#B8C339

secondary

#918CCC

accent

#4ADE56

background

#FDFDF7

surface

#FAFAEE

border

#D3D3C9

text

#14140A

muted

#83837C

Preview Lab

Preview with #B8C339

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

Preview Lab → · Contrast checker → · Palette generator →