#B8CB34#B8CB34

#B8CB34 is a light, vivid yellow. Relative luminance 0.531; OKLCH L 80.2% C 0.168 H 116.7°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#B8CB34
RGB	rgb(184, 203, 52)
HSL	hsl(68, 59%, 50%)
HSV	hsv(68, 74%, 80%)
CMYK	cmyk(9.4%, 0%, 74.4%, 20.4%)
CIE-LAB	lab(77.96, -24.95, 68.00)
CIE-LCH	lch(77.96, 72.43, 110.15°)
OKLab	oklab(80.15% -0.0754 0.1499)
OKLCH	oklch(80.15% 0.168 116.7)
XYZ	xyz(41.7440, 53.1507, 11.3082)
Luminance	0.5315 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8CB34 #4734CB

analogous

#CB9334 #B8CB34 #6CCB34

triadic

#B8CB34 #34B8CB #CB34B8

tetradic

#B8CB34 #34CB93 #4734CB #CB346C

square

#B8CB34 #34CB93 #4734CB #CB346C

split-complementary

#B8CB34 #346CCB #9334CB

monochromatic

#606A1B #8C9A28 #B8CB34 #C9D765 #DAE495

Accessibility & contrast

On white

1.81

#B8CB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#B8CB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8CB34

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8CB34	#FFFFFF	#000000	##000000
##B8CB34	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C011

Deuteranopia (green-blind)

#D7C241

Tritanopia (blue-blind)

#C4BFAE

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b8cb34;
/* rgb */ color: rgb(184, 203, 52);
/* oklch */ color: oklch(80.2% 0.168 116.7);

Tailwind

colors: {
  custom: {
    50: '#d1da77',
    500: '#b8cb34',
    950: '#000000',
  },
}

SCSS

$custom: #b8cb34;
$custom-light: #d1da77;
$custom-dark: #000000;

JSON

{
  "hex": "#b8cb34",
  "rgb": {
    "r": 184,
    "g": 203,
    "b": 52
  },
  "hsl": {
    "h": 67.55,
    "s": 59.216,
    "l": 50
  },
  "oklch": {
    "l": 0.8015,
    "c": 0.1678,
    "h": 116.7
  },
  "luminance": 0.5315
}

Semantic roles & 50–950 ramp

primary

#B8CB34

secondary

#383073

accent

#45E259

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B8CB34

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

Preview Lab → · Contrast checker → · Palette generator →