#BCEB51#BCEB51

#BCEB51 is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 87.8% C 0.185 H 124.7°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#BCEB51
RGB	rgb(188, 235, 81)
HSL	hsl(78, 79%, 62%)
HSV	hsv(78, 66%, 92%)
CMYK	cmyk(20%, 0%, 65.5%, 7.8%)
CIE-LAB	lab(87.34, -36.67, 67.01)
CIE-LCH	lch(87.34, 76.39, 118.69°)
OKLab	oklab(87.83% -0.1055 0.1522)
OKLCH	oklch(87.83% 0.185 124.7)
XYZ	xyz(51.9329, 70.7016, 18.6937)
Luminance	0.7070 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCEB51 #8051EB

analogous

#EBCD51 #BCEB51 #6FEB51

triadic

#BCEB51 #51BCEB #EB51BC

tetradic

#BCEB51 #51EBCD #8051EB #EB516F

square

#BCEB51 #51EBCD #8051EB #EB516F

split-complementary

#BCEB51 #516FEB #CD51EB

monochromatic

#7FAE14 #A7E51A #BCEB51 #D1F188 #E6F8BF

Accessibility & contrast

On white

1.39

#BCEB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.14

#BCEB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCEB51

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCEB51	#FFFFFF	#000000	##000000
##BCEB51	1.00	1.39	15.14	15.14
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.14	21.00	1.00	1.00
##000000	15.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC3C

Deuteranopia (green-blind)

#F1DA5D

Tritanopia (blue-blind)

#C4E0CC

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #bceb51;
/* rgb */ color: rgb(188, 235, 81);
/* oklch */ color: oklch(87.8% 0.185 124.7);

Tailwind

colors: {
  custom: {
    50: '#d4f189',
    500: '#bceb51',
    950: '#000000',
  },
}

SCSS

$custom: #bceb51;
$custom-light: #d4f189;
$custom-dark: #000000;

JSON

{
  "hex": "#bceb51",
  "rgb": {
    "r": 188,
    "g": 235,
    "b": 81
  },
  "hsl": {
    "h": 78.312,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.87834,
    "c": 0.18515,
    "h": 124.7
  },
  "luminance": 0.70702
}

Semantic roles & 50–950 ramp

primary

#BCEB51

secondary

#5832AE

accent

#0ADC4A

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #BCEB51

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

Preview Lab → · Contrast checker → · Palette generator →