#B4E877#B4E877

#B4E877 is a very light, vivid yellow-green. Relative luminance 0.687; OKLCH L 87.0% C 0.153 H 129.5°. Best body text is #000000 at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#B4E877
RGB	rgb(180, 232, 119)
HSL	hsl(88, 71%, 69%)
HSV	hsv(88, 49%, 91%)
CMYK	cmyk(22.4%, 0%, 48.7%, 9%)
CIE-LAB	lab(86.38, -34.97, 49.28)
CIE-LCH	lch(86.38, 60.43, 125.35°)
OKLab	oklab(87.05% -0.0971 0.118)
OKLCH	oklch(87.05% 0.153 129.5)
XYZ	xyz(51.0083, 68.7474, 28.0314)
Luminance	0.6875 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.75

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E877 #AB77E8

analogous

#E8E477 #B4E877 #7CE877

triadic

#B4E877 #77B4E8 #E877B4

tetradic

#B4E877 #77E8E4 #AB77E8 #E8777C

square

#B4E877 #77E8E4 #AB77E8 #E8777C

split-complementary

#B4E877 #777CE8 #E477E8

monochromatic

#79C421 #97DF43 #B4E877 #D1F1AB #EEFAE0

Accessibility & contrast

On white

1.42

#B4E877 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.75

#B4E877 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E877

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E877	#FFFFFF	#000000	##000000
##B4E877	1.00	1.42	14.75	14.75
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.75	21.00	1.00	1.00
##000000	14.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB6D

Deuteranopia (green-blind)

#EAD77E

Tritanopia (blue-blind)

#B8E0CE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b4e877;
/* rgb */ color: rgb(180, 232, 119);
/* oklch */ color: oklch(87.0% 0.153 129.5);

Tailwind

colors: {
  custom: {
    50: '#ccefa0',
    500: '#b4e877',
    950: '#000000',
  },
}

SCSS

$custom: #b4e877;
$custom-light: #ccefa0;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e877",
  "rgb": {
    "r": 180,
    "g": 232,
    "b": 119
  },
  "hsl": {
    "h": 87.611,
    "s": 71.069,
    "l": 68.824
  },
  "oklch": {
    "l": 0.87049,
    "c": 0.15287,
    "h": 129.5
  },
  "luminance": 0.68748
}

Semantic roles & 50–950 ramp

primary

#B4E877

secondary

#7D43C0

accent

#12D36B

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160F

muted

#838580

Preview Lab

Preview with #B4E877

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

Preview Lab → · Contrast checker → · Palette generator →