#BCE73B#BCE73B

#BCE73B is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 86.8% C 0.194 H 123.0°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX#BCE73B
RGBrgb(188, 231, 59)
HSLhsl(75, 78%, 57%)
HSVhsv(75, 74%, 91%)
CMYKcmyk(18.6%, 0%, 74.5%, 9.4%)
CIE-LABlab(86.09, -36.12, 73.52)
CIE-LCHlch(86.09, 81.91, 116.16°)
OKLaboklab(86.78% -0.1058 0.1626)
OKLCHoklch(86.78% 0.194 123)
XYZxyz(50.1050, 68.1587, 14.6531)
Luminance0.6816 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BCE73B #663BE7
analogous
#E7BC3B #BCE73B #66E73B
triadic
#BCE73B #3BBCE7 #E73BBC
tetradic
#BCE73B #3BE7BC #663BE7 #E73B66
square
#BCE73B #3BE7BC #663BE7 #E73B66
split-complementary
#BCE73B #3B66E7 #BC3BE7
monochromatic
#759512 #9FCC19 #BCE73B #CFEE72 #E1F4A8

Accessibility & contrast

On white

1.44
#BCE73B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.63
#BCE73B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCE73B
14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BCE73B#FFFFFF#000000##000000
##BCE73B1.001.4414.6314.63
#FFFFFF1.441.0021.0021.00
#00000014.6321.001.001.00
##00000014.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#F4D811
Deuteranopia (green-blind)
#EFD74B
Tritanopia (blue-blind)
#C6DBC7
Achromatopsia (no color)
#D7D7D7

Design tokens & code

CSS
--color: #bce73b;
/* rgb */ color: rgb(188, 231, 59);
/* oklch */ color: oklch(86.8% 0.194 123.0);
Tailwind
colors: {
  custom: {
    50: '#d4ee7d',
    500: '#bce73b',
    950: '#000000',
  },
}
SCSS
$custom: #bce73b;
$custom-light: #d4ee7d;
$custom-dark: #000000;
JSON
{
  "hex": "#bce73b",
  "rgb": {
    "r": 188,
    "g": 231,
    "b": 59
  },
  "hsl": {
    "h": 75,
    "s": 78.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.86776,
    "c": 0.19395,
    "h": 123
  },
  "luminance": 0.68159
}

Semantic roles & 50–950 ramp

primary
#BCE73B
secondary
#482D99
accent
#33F564
background
#FEFFFB
surface
#FCFEF2
border
#D5D6CC
text
#15160B
muted
#84857E

Preview Lab

Preview with #BCE73B

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

Preview Lab → · Contrast checker → · Palette generator →

#BCE73B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva