#BCEA51#BCEA51

#BCEA51 is a very light, vivid yellow-green. Relative luminance 0.701; OKLCH L 87.6% C 0.184 H 124.5°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#BCEA51
RGB	rgb(188, 234, 81)
HSL	hsl(78, 78%, 62%)
HSV	hsv(78, 65%, 92%)
CMYK	cmyk(19.7%, 0%, 65.4%, 8.2%)
CIE-LAB	lab(87.06, -36.22, 66.72)
CIE-LCH	lch(87.06, 75.92, 118.49°)
OKLab	oklab(87.61% -0.1042 0.1516)
OKLCH	oklch(87.61% 0.184 124.5)
XYZ	xyz(51.6474, 70.1306, 18.5986)
Luminance	0.7013 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCEA51 #7F51EA

analogous

#EACC51 #BCEA51 #70EA51

triadic

#BCEA51 #51BCEA #EA51BC

tetradic

#BCEA51 #51EACC #7F51EA #EA5170

square

#BCEA51 #51EACC #7F51EA #EA5170

split-complementary

#BCEA51 #5170EA #CC51EA

monochromatic

#7EAC15 #A7E21B #BCEA51 #D1F188 #E6F7BE

Accessibility & contrast

On white

1.40

#BCEA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#BCEA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCEA51

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCEA51	#FFFFFF	#000000	##000000
##BCEA51	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC3C

Deuteranopia (green-blind)

#F0DA5D

Tritanopia (blue-blind)

#C4DFCB

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #bcea51;
/* rgb */ color: rgb(188, 234, 81);
/* oklch */ color: oklch(87.6% 0.184 124.5);

Tailwind

colors: {
  custom: {
    50: '#d4f189',
    500: '#bcea51',
    950: '#000000',
  },
}

SCSS

$custom: #bcea51;
$custom-light: #d4f189;
$custom-dark: #000000;

JSON

{
  "hex": "#bcea51",
  "rgb": {
    "r": 188,
    "g": 234,
    "b": 81
  },
  "hsl": {
    "h": 78.039,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.87609,
    "c": 0.18393,
    "h": 124.5
  },
  "luminance": 0.70131
}

Semantic roles & 50–950 ramp

primary

#BCEA51

secondary

#5732AD

accent

#0BDB49

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #BCEA51

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

Preview Lab → · Contrast checker → · Palette generator →