#B4E491#B4E491

#B4E491 is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.6% C 0.120 H 132.9°. Best body text is #000000 at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#B4E491
RGB	rgb(180, 228, 145)
HSL	hsl(95, 61%, 73%)
HSV	hsv(95, 36%, 89%)
CMYK	cmyk(21.1%, 0%, 36.4%, 10.6%)
CIE-LAB	lab(85.62, -29.94, 35.60)
CIE-LCH	lch(85.62, 46.51, 130.06°)
OKLab	oklab(86.56% -0.0818 0.0882)
OKLCH	oklch(86.56% 0.12 132.9)
XYZ	xyz(51.6756, 67.2333, 37.0373)
Luminance	0.6723 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E491 #C191E4

analogous

#DDE491 #B4E491 #91E497

triadic

#B4E491 #91B4E4 #E491B4

tetradic

#B4E491 #91DDE4 #C191E4 #E49791

square

#B4E491 #91DDE4 #C191E4 #E49791

split-complementary

#B4E491 #9791E4 #E491DD

monochromatic

#71C931 #92D860 #B4E491 #D6F0C2 #EEF9E6

Accessibility & contrast

On white

1.45

#B4E491 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.45

#B4E491 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E491

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E491	#FFFFFF	#000000	##000000
##B4E491	1.00	1.45	14.45	14.45
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.45	21.00	1.00	1.00
##000000	14.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD98B

Deuteranopia (green-blind)

#E3D595

Tritanopia (blue-blind)

#B5DECF

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b4e491;
/* rgb */ color: rgb(180, 228, 145);
/* oklch */ color: oklch(86.6% 0.120 132.9);

Tailwind

colors: {
  custom: {
    50: '#cbecb2',
    500: '#b4e491',
    950: '#000000',
  },
}

SCSS

$custom: #b4e491;
$custom-light: #cbecb2;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e491",
  "rgb": {
    "r": 180,
    "g": 228,
    "b": 145
  },
  "hsl": {
    "h": 94.699,
    "s": 60.584,
    "l": 73.137
  },
  "oklch": {
    "l": 0.86555,
    "c": 0.12027,
    "h": 132.9
  },
  "luminance": 0.67234
}

Semantic roles & 50–950 ramp

primary

#B4E491

secondary

#945CBD

accent

#1DC880

background

#FEFEFD

surface

#FAFDF8

border

#D3D5D1

text

#131611

muted

#838481

Preview Lab

Preview with #B4E491

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

Preview Lab → · Contrast checker → · Palette generator →