#B4E383#B4E383

#B4E383 is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 86.1% C 0.134 H 130.1°. Best body text is #000000 at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#B4E383
RGB	rgb(180, 227, 131)
HSL	hsl(89, 63%, 70%)
HSV	hsv(89, 42%, 89%)
CMYK	cmyk(20.7%, 0%, 42.3%, 11%)
CIE-LAB	lab(85.14, -31.28, 41.95)
CIE-LCH	lch(85.14, 52.33, 126.70°)
OKLab	oklab(86.1% -0.0861 0.1023)
OKLCH	oklch(86.1% 0.134 130.1)
XYZ	xyz(50.3875, 66.2793, 31.6068)
Luminance	0.6628 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E383 #B283E3

analogous

#E3E283 #B4E383 #84E383

triadic

#B4E383 #83B4E3 #E383B4

tetradic

#B4E383 #83E3E2 #B283E3 #E38384

square

#B4E383 #83E3E2 #B283E3 #E38384

split-complementary

#B4E383 #8384E3 #E283E3

monochromatic

#77C02B #96D851 #B4E383 #D2EEB5 #F0F9E6

Accessibility & contrast

On white

1.47

#B4E383 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.26

#B4E383 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E383

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E383	#FFFFFF	#000000	##000000
##B4E383	1.00	1.47	14.26	14.26
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.26	21.00	1.00	1.00
##000000	14.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD77C

Deuteranopia (green-blind)

#E4D488

Tritanopia (blue-blind)

#B7DCCC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b4e383;
/* rgb */ color: rgb(180, 227, 131);
/* oklch */ color: oklch(86.1% 0.134 130.1);

Tailwind

colors: {
  custom: {
    50: '#cceca8',
    500: '#b4e383',
    950: '#000000',
  },
}

SCSS

$custom: #b4e383;
$custom-light: #cceca8;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e383",
  "rgb": {
    "r": 180,
    "g": 227,
    "b": 131
  },
  "hsl": {
    "h": 89.375,
    "s": 63.158,
    "l": 70.196
  },
  "oklch": {
    "l": 0.86099,
    "c": 0.13371,
    "h": 130.1
  },
  "luminance": 0.6628
}

Semantic roles & 50–950 ramp

primary

#B4E383

secondary

#844FBB

accent

#1BCB71

background

#FEFEFC

surface

#FBFDF6

border

#D4D5D0

text

#131610

muted

#838480

Preview Lab

Preview with #B4E383

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

Preview Lab → · Contrast checker → · Palette generator →