#B4E858#B4E858

#B4E858 is a very light, vivid yellow-green. Relative luminance 0.681; OKLCH L 86.7% C 0.180 H 126.7°. Best body text is #000000 at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#B4E858
RGB	rgb(180, 232, 88)
HSL	hsl(82, 76%, 63%)
HSV	hsv(82, 62%, 91%)
CMYK	cmyk(22.4%, 0%, 62.1%, 9%)
CIE-LAB	lab(86.07, -37.83, 62.72)
CIE-LCH	lch(86.07, 73.24, 121.10°)
OKLab	oklab(86.7% -0.1076 0.1442)
OKLCH	oklch(86.7% 0.18 126.7)
XYZ	xyz(49.4405, 68.1203, 19.7744)
Luminance	0.6812 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E858 #8C58E8

analogous

#E8D458 #B4E858 #6CE858

triadic

#B4E858 #58B4E8 #E858B4

tetradic

#B4E858 #58E8D4 #8C58E8 #E8586C

square

#B4E858 #58E8D4 #8C58E8 #E8586C

split-complementary

#B4E858 #586CE8 #D458E8

monochromatic

#78AE18 #9CE122 #B4E858 #CCEF8E #E4F7C4

Accessibility & contrast

On white

1.44

#B4E858 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.62

#B4E858 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E858

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E858	#FFFFFF	#000000	##000000
##B4E858	1.00	1.44	14.62	14.62
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.62	21.00	1.00	1.00
##000000	14.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D946

Deuteranopia (green-blind)

#ECD663

Tritanopia (blue-blind)

#BADECA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b4e858;
/* rgb */ color: rgb(180, 232, 88);
/* oklch */ color: oklch(86.7% 0.180 126.7);

Tailwind

colors: {
  custom: {
    50: '#ceef8d',
    500: '#b4e858',
    950: '#000000',
  },
}

SCSS

$custom: #b4e858;
$custom-light: #ceef8d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e858",
  "rgb": {
    "r": 180,
    "g": 232,
    "b": 88
  },
  "hsl": {
    "h": 81.667,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.86696,
    "c": 0.17987,
    "h": 126.7
  },
  "luminance": 0.68121
}

Semantic roles & 50–950 ramp

primary

#B4E858

secondary

#6136AF

accent

#0ED857

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B4E858

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

Preview Lab → · Contrast checker → · Palette generator →