#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
RGBrgb(183, 212, 63)
HSLhsl(72, 63%, 54%)
HSVhsv(72, 70%, 83%)
CMYKcmyk(13.7%, 0%, 70.3%, 16.9%)
CIE-LABlab(80.47, -29.11, 66.63)
CIE-LCHlch(80.47, 72.71, 113.60°)
OKLaboklab(82.17% -0.0859 0.1489)
OKLCHoklch(82.17% 0.172 120)
XYZxyz(43.9699, 57.5133, 13.4865)
Luminance0.5751 (WCAG relative)
Temperaturewarm
Familyyellow-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
##B7D43F1.001.6812.5012.50
#FFFFFF1.681.0021.0021.00
#00000012.5021.001.001.00
##00000012.5021.001.001.00

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 →

#B7D43F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva