#B7E63E#B7E63E

#B7E63E is a very light, vivid yellow-green. Relative luminance 0.670; OKLCH L 86.2% C 0.193 H 124.3°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX#B7E63E
RGBrgb(183, 230, 62)
HSLhsl(77, 77%, 57%)
HSVhsv(77, 73%, 90%)
CMYKcmyk(20.4%, 0%, 73%, 9.8%)
CIE-LABlab(85.51, -37.45, 71.89)
CIE-LCHlch(85.51, 81.06, 117.52°)
OKLaboklab(86.23% -0.1089 0.1598)
OKLCHoklch(86.23% 0.193 124.3)
XYZxyz(48.6952, 67.0083, 14.9249)
Luminance0.6701 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B7E63E #6D3EE6
analogous
#E6C13E #B7E63E #63E63E
triadic
#B7E63E #3EB7E6 #E63EB7
tetradic
#B7E63E #3EE6C1 #6D3EE6 #E63E63
square
#B7E63E #3EE6C1 #6D3EE6 #E63E63
split-complementary
#B7E63E #3E63E6 #C13EE6
monochromatic
#729613 #9BCC1A #B7E63E #CBED74 #DFF4AA

Accessibility & contrast

On white

1.46
#B7E63E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.40
#B7E63E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E63E
14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B7E63E#FFFFFF#000000##000000
##B7E63E1.001.4614.4014.40
#FFFFFF1.461.0021.0021.00
#00000014.4021.001.001.00
##00000014.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F3D71B
Deuteranopia (green-blind)
#EDD54D
Tritanopia (blue-blind)
#C0DBC6
Achromatopsia (no color)
#D6D6D6

Design tokens & code

CSS
--color: #b7e63e;
/* rgb */ color: rgb(183, 230, 62);
/* oklch */ color: oklch(86.2% 0.193 124.3);
Tailwind
colors: {
  custom: {
    50: '#d1ee7f',
    500: '#b7e63e',
    950: '#000000',
  },
}
SCSS
$custom: #b7e63e;
$custom-light: #d1ee7f;
$custom-dark: #000000;
JSON
{
  "hex": "#b7e63e",
  "rgb": {
    "r": 183,
    "g": 230,
    "b": 62
  },
  "hsl": {
    "h": 76.786,
    "s": 77.064,
    "l": 57.255
  },
  "oklch": {
    "l": 0.86234,
    "c": 0.19335,
    "h": 124.3
  },
  "luminance": 0.67009
}

Semantic roles & 50–950 ramp

primary
#B7E63E
secondary
#4C2E9A
accent
#34F46A
background
#FEFFFB
surface
#FBFEF2
border
#D4D6CC
text
#14160B
muted
#83857E

Preview Lab

Preview with #B7E63E

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

Preview Lab → · Contrast checker → · Palette generator →

#B7E63E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva