#B7D838#B7D838

#B7D838 is a very light, vivid yellow-green. Relative luminance 0.595; OKLCH L 83.0% C 0.181 H 120.9°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX#B7D838
RGBrgb(183, 216, 56)
HSLhsl(72, 67%, 53%)
HSVhsv(72, 74%, 85%)
CMYKcmyk(15.3%, 0%, 74.1%, 15.3%)
CIE-LABlab(81.55, -31.34, 70.06)
CIE-LCHlch(81.55, 76.75, 114.10°)
OKLaboklab(83.02% -0.0926 0.155)
OKLCHoklch(83.02% 0.181 120.9)
XYZxyz(44.7989, 59.4646, 12.8584)
Luminance0.5947 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B7D838 #5938D8
analogous
#D8A938 #B7D838 #67D838
triadic
#B7D838 #38B7D8 #D838B7
tetradic
#B7D838 #38D8A9 #5938D8 #D83867
square
#B7D838 #38D8A9 #5938D8 #D83867
split-complementary
#B7D838 #3867D8 #A938D8
monochromatic
#687D19 #93B023 #B7D838 #CAE26B #DCEC9E

Accessibility & contrast

On white

1.63
#B7D838 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.89
#B7D838 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D838
12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B7D838#FFFFFF#000000##000000
##B7D8381.001.6312.8912.89
#FFFFFF1.631.0021.0021.00
#00000012.8921.001.001.00
##00000012.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CB13
Deuteranopia (green-blind)
#E1CB47
Tritanopia (blue-blind)
#C1CDBA
Achromatopsia (no color)
#CBCBCB

Design tokens & code

CSS
--color: #b7d838;
/* rgb */ color: rgb(183, 216, 56);
/* oklch */ color: oklch(83.0% 0.181 120.9);
Tailwind
colors: {
  custom: {
    50: '#d0e47a',
    500: '#b7d838',
    950: '#000000',
  },
}
SCSS
$custom: #b7d838;
$custom-light: #d0e47a;
$custom-dark: #000000;
JSON
{
  "hex": "#b7d838",
  "rgb": {
    "r": 183,
    "g": 216,
    "b": 56
  },
  "hsl": {
    "h": 72.375,
    "s": 67.227,
    "l": 53.333
  },
  "oklch": {
    "l": 0.83023,
    "c": 0.18052,
    "h": 120.9
  },
  "luminance": 0.59465
}

Semantic roles & 50–950 ramp

primary
#B7D838
secondary
#413084
accent
#3EEA61
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #B7D838

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

Preview Lab → · Contrast checker → · Palette generator →

#B7D838 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva