#B0C42F#B0C42F

#B0C42F is a light, vivid yellow. Relative luminance 0.489; OKLCH L 77.9% C 0.166 H 117.2°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#B0C42F
RGB	rgb(176, 196, 47)
HSL	hsl(68, 61%, 48%)
HSV	hsv(68, 76%, 77%)
CMYK	cmyk(10.2%, 0%, 76%, 23.1%)
CIE-LAB	lab(75.40, -25.11, 66.99)
CIE-LCH	lch(75.40, 71.54, 110.55°)
OKLab	oklab(77.93% -0.0758 0.1472)
OKLCH	oklch(77.93% 0.166 117.2)
XYZ	xyz(38.1585, 48.9157, 10.1203)
Luminance	0.4891 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C42F #432FC4

analogous

#C48E2F #B0C42F #65C42F

triadic

#B0C42F #2FB0C4 #C42FB0

tetradic

#B0C42F #2FC48E #432FC4 #C42F65

square

#B0C42F #2FC48E #432FC4 #C42F65

split-complementary

#B0C42F #2F65C4 #8E2FC4

monochromatic

#576117 #849323 #B0C42F #C6D759 #D7E38A

Accessibility & contrast

On white

1.95

#B0C42F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#B0C42F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C42F

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C42F	#FFFFFF	#000000	##000000
##B0C42F	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2B905

Deuteranopia (green-blind)

#D0BB3D

Tritanopia (blue-blind)

#BBB9A8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b0c42f;
/* rgb */ color: rgb(176, 196, 47);
/* oklch */ color: oklch(77.9% 0.166 117.2);

Tailwind

colors: {
  custom: {
    50: '#cbd574',
    500: '#b0c42f',
    950: '#000000',
  },
}

SCSS

$custom: #b0c42f;
$custom-light: #cbd574;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c42f",
  "rgb": {
    "r": 176,
    "g": 196,
    "b": 47
  },
  "hsl": {
    "h": 68.054,
    "s": 61.317,
    "l": 47.647
  },
  "oklch": {
    "l": 0.77934,
    "c": 0.16555,
    "h": 117.2
  },
  "luminance": 0.48915
}

Semantic roles & 50–950 ramp

primary

#B0C42F

secondary

#8C82CD

accent

#43E459

background

#FCFDF7

surface

#F9FAED

border

#D2D3C8

text

#141409

muted

#82837B

Preview Lab

Preview with #B0C42F

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

Preview Lab → · Contrast checker → · Palette generator →