#B0D431#B0D431

#B0D431 is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.6% C 0.182 H 121.8°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX#B0D431
RGBrgb(176, 212, 49)
HSLhsl(73, 65%, 51%)
HSVhsv(73, 77%, 83%)
CMYKcmyk(17%, 0%, 76.9%, 16.9%)
CIE-LABlab(79.92, -32.60, 70.55)
CIE-LCHlch(79.92, 77.72, 114.80°)
OKLaboklab(81.58% -0.0962 0.1551)
OKLCHoklch(81.58% 0.182 121.8)
XYZxyz(42.0030, 56.5388, 11.6054)
Luminance0.5654 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B0D431 #5531D4
analogous
#D4A731 #B0D431 #5ED431
triadic
#B0D431 #31B0D4 #D431B0
tetradic
#B0D431 #31D4A7 #5531D4 #D4315E
square
#B0D431 #31D4A7 #5531D4 #D4315E
split-complementary
#B0D431 #315ED4 #A731D4
monochromatic
#5F7318 #88A523 #B0D431 #C3DF64 #D7E996

Accessibility & contrast

On white

1.71
#B0D431 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.31
#B0D431 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0D431
12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B0D431#FFFFFF#000000##000000
##B0D4311.001.7112.3112.31
#FFFFFF1.711.0021.0021.00
#00000012.3121.001.001.00
##00000012.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E1C700
Deuteranopia (green-blind)
#DCC641
Tritanopia (blue-blind)
#BAC9B6
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #b0d431;
/* rgb */ color: rgb(176, 212, 49);
/* oklch */ color: oklch(81.6% 0.182 121.8);
Tailwind
colors: {
  custom: {
    50: '#cce176',
    500: '#b0d431',
    950: '#000000',
  },
}
SCSS
$custom: #b0d431;
$custom-light: #cce176;
$custom-dark: #000000;
JSON
{
  "hex": "#b0d431",
  "rgb": {
    "r": 176,
    "g": 212,
    "b": 49
  },
  "hsl": {
    "h": 73.252,
    "s": 65.462,
    "l": 51.176
  },
  "oklch": {
    "l": 0.8158,
    "c": 0.18248,
    "h": 121.8
  },
  "luminance": 0.56539
}

Semantic roles & 50–950 ramp

primary
#B0D431
secondary
#3F2E7B
accent
#3FE865
background
#FEFEFB
surface
#FBFCF1
border
#D4D5CB
text
#141509
muted
#83847D

Preview Lab

Preview with #B0D431

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

Preview Lab → · Contrast checker → · Palette generator →

#B0D431 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva