#B7C140#B7C140

#B7C140 is a light, vivid yellow. Relative luminance 0.486; OKLCH L 77.9% C 0.150 H 113.7°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#B7C140
RGB	rgb(183, 193, 64)
HSL	hsl(65, 51%, 50%)
HSV	hsv(65, 67%, 76%)
CMYK	cmyk(5.2%, 0%, 66.8%, 24.3%)
CIE-LAB	lab(75.19, -19.85, 60.95)
CIE-LCH	lch(75.19, 64.10, 108.04°)
OKLab	oklab(77.93% -0.06 0.1371)
OKLCH	oklch(77.93% 0.15 113.7)
XYZ	xyz(39.5249, 48.5781, 12.1439)
Luminance	0.4858 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C140 #4A40C1

analogous

#C18A40 #B7C140 #76C140

triadic

#B7C140 #40B7C1 #C140B7

tetradic

#B7C140 #40C18A #4A40C1 #C14076

square

#B7C140 #40C18A #4A40C1 #C14076

split-complementary

#B7C140 #4076C1 #8A40C1

monochromatic

#606621 #8C9430 #B7C140 #C8D06E #DADF9C

Accessibility & contrast

On white

1.96

#B7C140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#B7C140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C140

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C140	#FFFFFF	#000000	##000000
##B7C140	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82D

Deuteranopia (green-blind)

#CFBA49

Tritanopia (blue-blind)

#C3B6A7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b7c140;
/* rgb */ color: rgb(183, 193, 64);
/* oklch */ color: oklch(77.9% 0.150 113.7);

Tailwind

colors: {
  custom: {
    50: '#d0d37c',
    500: '#b7c140',
    950: '#000000',
  },
}

SCSS

$custom: #b7c140;
$custom-light: #d0d37c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c140",
  "rgb": {
    "r": 183,
    "g": 193,
    "b": 64
  },
  "hsl": {
    "h": 64.651,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.77928,
    "c": 0.14964,
    "h": 113.7
  },
  "luminance": 0.48577
}

Semantic roles & 50–950 ramp

primary

#B7C140

secondary

#9692CB

accent

#4DDA58

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #B7C140

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

Preview Lab → · Contrast checker → · Palette generator →