#B7D03A#B7D03A

#B7D03A is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 81.2% C 0.170 H 118.7°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX#B7D03A
RGBrgb(183, 208, 58)
HSLhsl(70, 61%, 52%)
HSVhsv(70, 72%, 82%)
CMYKcmyk(12%, 0%, 72.1%, 18.4%)
CIE-LABlab(79.32, -27.47, 67.26)
CIE-LCHlch(79.32, 72.65, 112.22°)
OKLaboklab(81.23% -0.0818 0.1494)
OKLCHoklch(81.23% 0.17 118.7)
XYZxyz(42.8489, 55.4848, 12.4545)
Luminance0.5548 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B7D03A #533AD0
analogous
#D09E3A #B7D03A #6CD03A
triadic
#B7D03A #3AB7D0 #D03AB7
tetradic
#B7D03A #3AD09E #533AD0 #D03A6C
square
#B7D03A #3AD09E #533AD0 #D03A6C
split-complementary
#B7D03A #3A6CD0 #9E3AD0
monochromatic
#65741C #90A527 #B7D03A #C9DC6B #DBE89D

Accessibility & contrast

On white

1.74
#B7D03A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.10
#B7D03A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D03A
12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B7D03A#FFFFFF#000000##000000
##B7D03A1.001.7412.1012.10
#FFFFFF1.741.0021.0021.00
#00000012.1021.001.001.00
##00000012.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#DEC41D
Deuteranopia (green-blind)
#DBC547
Tritanopia (blue-blind)
#C2C5B3
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #b7d03a;
/* rgb */ color: rgb(183, 208, 58);
/* oklch */ color: oklch(81.2% 0.170 118.7);
Tailwind
colors: {
  custom: {
    50: '#d0de7a',
    500: '#b7d03a',
    950: '#000000',
  },
}
SCSS
$custom: #b7d03a;
$custom-light: #d0de7a;
$custom-dark: #000000;
JSON
{
  "hex": "#b7d03a",
  "rgb": {
    "r": 183,
    "g": 208,
    "b": 58
  },
  "hsl": {
    "h": 70,
    "s": 61.475,
    "l": 52.157
  },
  "oklch": {
    "l": 0.81233,
    "c": 0.17031,
    "h": 118.7
  },
  "luminance": 0.55485
}

Semantic roles & 50–950 ramp

primary
#B7D03A
secondary
#3E327D
accent
#43E55E
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #B7D03A

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

Preview Lab → · Contrast checker → · Palette generator →

#B7D03A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva