#B7D43F#B7D43F

#B7D43F is a very light, vivid yellow-green. Relative luminance 0.575; OKLCH L 82.2% C 0.172 H 120.0°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#B7D43F
RGB	rgb(183, 212, 63)
HSL	hsl(72, 63%, 54%)
HSV	hsv(72, 70%, 83%)
CMYK	cmyk(13.7%, 0%, 70.3%, 16.9%)
CIE-LAB	lab(80.47, -29.11, 66.63)
CIE-LCH	lch(80.47, 72.71, 113.60°)
OKLab	oklab(82.17% -0.0859 0.1489)
OKLCH	oklch(82.17% 0.172 120)
XYZ	xyz(43.9699, 57.5133, 13.4865)
Luminance	0.5751 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D43F #5C3FD4

analogous

#D4A73F #B7D43F #6DD43F

triadic

#B7D43F #3FB7D4 #D43FB7

tetradic

#B7D43F #3FD4A7 #5C3FD4 #D43F6D

square

#B7D43F #3FD4A7 #5C3FD4 #D43F6D

split-complementary

#B7D43F #3F6DD4 #A73FD4

monochromatic

#6A7D1C #94AF27 #B7D43F #CADF71 #DDEAA3

Accessibility & contrast

On white

1.68

#B7D43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#B7D43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D43F

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D43F	#FFFFFF	#000000	##000000
##B7D43F	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C825

Deuteranopia (green-blind)

#DEC84B

Tritanopia (blue-blind)

#C1C9B7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b7d43f;
/* rgb */ color: rgb(183, 212, 63);
/* oklch */ color: oklch(82.2% 0.172 120.0);

Tailwind

colors: {
  custom: {
    50: '#d0e17d',
    500: '#b7d43f',
    950: '#000000',
  },
}

SCSS

$custom: #b7d43f;
$custom-light: #d0e17d;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d43f",
  "rgb": {
    "r": 183,
    "g": 212,
    "b": 63
  },
  "hsl": {
    "h": 71.678,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.82166,
    "c": 0.17184,
    "h": 120
  },
  "luminance": 0.57513
}

Semantic roles & 50–950 ramp

primary

#B7D43F

secondary

#433384

accent

#41E661

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7D43F

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

Preview Lab → · Contrast checker → · Palette generator →