#B8EC57#B8EC57

#B8EC57 is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 87.9% C 0.184 H 126.3°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#B8EC57
RGB	rgb(184, 236, 87)
HSL	hsl(81, 80%, 63%)
HSV	hsv(81, 63%, 93%)
CMYK	cmyk(22%, 0%, 63.1%, 7.5%)
CIE-LAB	lab(87.42, -38.20, 64.66)
CIE-LCH	lch(87.42, 75.10, 120.58°)
OKLab	oklab(87.85% -0.1089 0.1481)
OKLCH	oklch(87.85% 0.184 126.3)
XYZ	xyz(51.4830, 70.8686, 19.9816)
Luminance	0.7087 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8EC57 #8B57EC

analogous

#ECD657 #B8EC57 #6DEC57

triadic

#B8EC57 #57B8EC #EC57B8

tetradic

#B8EC57 #57ECD6 #8B57EC #EC576D

square

#B8EC57 #57ECD6 #8B57EC #EC576D

split-complementary

#B8EC57 #576DEC #D657EC

monochromatic

#7CB414 #A1E620 #B8EC57 #CFF28E #E6F8C5

Accessibility & contrast

On white

1.38

#B8EC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#B8EC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8EC57

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8EC57	#FFFFFF	#000000	##000000
##B8EC57	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD44

Deuteranopia (green-blind)

#F1DA62

Tritanopia (blue-blind)

#BFE2CD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b8ec57;
/* rgb */ color: rgb(184, 236, 87);
/* oklch */ color: oklch(87.9% 0.184 126.3);

Tailwind

colors: {
  custom: {
    50: '#d1f28d',
    500: '#b8ec57',
    950: '#000000',
  },
}

SCSS

$custom: #b8ec57;
$custom-light: #d1f28d;
$custom-dark: #000000;

JSON

{
  "hex": "#b8ec57",
  "rgb": {
    "r": 184,
    "g": 236,
    "b": 87
  },
  "hsl": {
    "h": 80.94,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87851,
    "c": 0.18382,
    "h": 126.3
  },
  "luminance": 0.70869
}

Semantic roles & 50–950 ramp

primary

#B8EC57

secondary

#6033B4

accent

#0ADC53

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B8EC57

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

Preview Lab → · Contrast checker → · Palette generator →