#B7C43D#B7C43D

#B7C43D is a light, vivid yellow. Relative luminance 0.499; OKLCH L 78.6% C 0.155 H 114.8°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#B7C43D
RGB	rgb(183, 196, 61)
HSL	hsl(66, 53%, 50%)
HSV	hsv(66, 69%, 77%)
CMYK	cmyk(6.6%, 0%, 68.9%, 23.1%)
CIE-LAB	lab(76.00, -21.50, 62.92)
CIE-LCH	lch(76.00, 66.49, 108.87°)
OKLab	oklab(78.57% -0.0649 0.1407)
OKLCH	oklch(78.57% 0.155 114.8)
XYZ	xyz(40.1117, 49.8848, 11.9297)
Luminance	0.4988 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C43D #4A3DC4

analogous

#C48E3D #B7C43D #73C43D

triadic

#B7C43D #3DB7C4 #C43DB7

tetradic

#B7C43D #3DC48E #4A3DC4 #C43D73

square

#B7C43D #3DC48E #4A3DC4 #C43D73

split-complementary

#B7C43D #3D73C4 #8E3DC4

monochromatic

#60671F #8C962E #B7C43D #C8D26C #DAE19B

Accessibility & contrast

On white

1.91

#B7C43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#B7C43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C43D

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C43D	#FFFFFF	#000000	##000000
##B7C43D	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA27

Deuteranopia (green-blind)

#D1BD47

Tritanopia (blue-blind)

#C3B9A9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b7c43d;
/* rgb */ color: rgb(183, 196, 61);
/* oklch */ color: oklch(78.6% 0.155 114.8);

Tailwind

colors: {
  custom: {
    50: '#d0d57b',
    500: '#b7c43d',
    950: '#000000',
  },
}

SCSS

$custom: #b7c43d;
$custom-light: #d0d57b;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c43d",
  "rgb": {
    "r": 183,
    "g": 196,
    "b": 61
  },
  "hsl": {
    "h": 65.778,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.78571,
    "c": 0.15499,
    "h": 114.8
  },
  "luminance": 0.49884
}

Semantic roles & 50–950 ramp

primary

#B7C43D

secondary

#9690CD

accent

#4BDD59

background

#FDFDF7

surface

#FAFAEE

border

#D3D3C9

text

#14140A

muted

#83837C

Preview Lab

Preview with #B7C43D

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

Preview Lab → · Contrast checker → · Palette generator →