#B7F381#B7F381

#B7F381 is a very light, vivid yellow-green. Relative luminance 0.758; OKLCH L 89.9% C 0.157 H 131.7°. Best body text is #000000 at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#B7F381
RGB	rgb(183, 243, 129)
HSL	hsl(92, 83%, 73%)
HSV	hsv(92, 47%, 95%)
CMYK	cmyk(24.7%, 0%, 46.9%, 4.7%)
CIE-LAB	lab(89.74, -37.78, 48.71)
CIE-LCH	lch(89.74, 61.64, 127.79°)
OKLab	oklab(89.85% -0.1044 0.1174)
OKLCH	oklch(89.85% 0.157 131.7)
XYZ	xyz(55.5406, 75.7521, 32.4600)
Luminance	0.7575 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 1.68

Light Yellowish Green

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7F381 #BD81F3

analogous

#F0F381 #B7F381 #81F384

triadic

#B7F381 #81B7F3 #F381B7

tetradic

#B7F381 #81F0F3 #BD81F3 #F38481

square

#B7F381 #81F0F3 #BD81F3 #F38481

split-complementary

#B7F381 #8481F3 #F381F0

monochromatic

#77E416 #97EE49 #B7F381 #D7F8B9 #EFFCE3

Accessibility & contrast

On white

1.30

#B7F381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.15

#B7F381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7F381

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7F381	#FFFFFF	#000000	##000000
##B7F381	1.00	1.30	16.15	16.15
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.15	21.00	1.00	1.00
##000000	16.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE577

Deuteranopia (green-blind)

#F3E088

Tritanopia (blue-blind)

#B9EBD8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b7f381;
/* rgb */ color: rgb(183, 243, 129);
/* oklch */ color: oklch(89.9% 0.157 131.7);

Tailwind

colors: {
  custom: {
    50: '#cff7a7',
    500: '#b7f381',
    950: '#000000',
  },
}

SCSS

$custom: #b7f381;
$custom-light: #cff7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#b7f381",
  "rgb": {
    "r": 183,
    "g": 243,
    "b": 129
  },
  "hsl": {
    "h": 91.579,
    "s": 82.609,
    "l": 72.941
  },
  "oklch": {
    "l": 0.89853,
    "c": 0.15711,
    "h": 131.7
  },
  "luminance": 0.75753
}

Semantic roles & 50–950 ramp

primary

#B7F381

secondary

#904ACF

accent

#06DF78

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#141710

muted

#838580

Preview Lab

Preview with #B7F381

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

Preview Lab → · Contrast checker → · Palette generator →