#B4E591#B4E591

#B4E591 is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.8% C 0.122 H 133.0°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#B4E591
RGB	rgb(180, 229, 145)
HSL	hsl(95, 62%, 73%)
HSV	hsv(95, 37%, 90%)
CMYK	cmyk(21.4%, 0%, 36.7%, 10.2%)
CIE-LAB	lab(85.90, -30.41, 35.96)
CIE-LCH	lch(85.90, 47.09, 130.22°)
OKLab	oklab(86.78% -0.0831 0.089)
OKLCH	oklch(86.78% 0.122 133)
XYZ	xyz(51.9515, 67.7851, 37.1293)
Luminance	0.6779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E591 #C291E5

analogous

#DEE591 #B4E591 #91E598

triadic

#B4E591 #91B4E5 #E591B4

tetradic

#B4E591 #91DEE5 #C291E5 #E59891

square

#B4E591 #91DEE5 #C291E5 #E59891

split-complementary

#B4E591 #9891E5 #E591DE

monochromatic

#71CB30 #92D95F #B4E591 #D6F1C2 #EEF9E6

Accessibility & contrast

On white

1.44

#B4E591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#B4E591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E591

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E591	#FFFFFF	#000000	##000000
##B4E591	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD98B

Deuteranopia (green-blind)

#E4D595

Tritanopia (blue-blind)

#B5DFD0

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b4e591;
/* rgb */ color: rgb(180, 229, 145);
/* oklch */ color: oklch(86.8% 0.122 133.0);

Tailwind

colors: {
  custom: {
    50: '#ccedb2',
    500: '#b4e591',
    950: '#000000',
  },
}

SCSS

$custom: #b4e591;
$custom-light: #ccedb2;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e591",
  "rgb": {
    "r": 180,
    "g": 229,
    "b": 145
  },
  "hsl": {
    "h": 95,
    "s": 61.765,
    "l": 73.333
  },
  "oklch": {
    "l": 0.86778,
    "c": 0.12179,
    "h": 133
  },
  "luminance": 0.67786
}

Semantic roles & 50–950 ramp

primary

#B4E591

secondary

#955CBE

accent

#1CC981

background

#FEFFFD

surface

#FAFEF8

border

#D3D6D1

text

#131611

muted

#838581

Preview Lab

Preview with #B4E591

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

Preview Lab → · Contrast checker → · Palette generator →