#B4E461#B4E461

#B4E461 is a very light, vivid yellow-green. Relative luminance 0.661; OKLCH L 85.9% C 0.168 H 126.6°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#B4E461
RGB	rgb(180, 228, 97)
HSL	hsl(82, 71%, 64%)
HSV	hsv(82, 57%, 89%)
CMYK	cmyk(21.1%, 0%, 57.5%, 10.6%)
CIE-LAB	lab(85.02, -35.28, 57.73)
CIE-LCH	lch(85.02, 67.66, 121.43°)
OKLab	oklab(85.88% -0.0998 0.1346)
OKLCH	oklch(85.88% 0.168 126.6)
XYZ	xyz(48.7234, 66.0525, 21.4894)
Luminance	0.6605 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.82

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E461 #9161E4

analogous

#E4D361 #B4E461 #72E461

triadic

#B4E461 #61B4E4 #E461B4

tetradic

#B4E461 #61E4D3 #9161E4 #E46172

square

#B4E461 #61E4D3 #9161E4 #E46172

split-complementary

#B4E461 #6172E4 #D361E4

monochromatic

#78AD1E #9BDB2D #B4E461 #CDED95 #E6F6CA

Accessibility & contrast

On white

1.48

#B4E461 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#B4E461 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E461

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E461	#FFFFFF	#000000	##000000
##B4E461	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD653

Deuteranopia (green-blind)

#E8D46A

Tritanopia (blue-blind)

#BADAC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b4e461;
/* rgb */ color: rgb(180, 228, 97);
/* oklch */ color: oklch(85.9% 0.168 126.6);

Tailwind

colors: {
  custom: {
    50: '#cdec92',
    500: '#b4e461',
    950: '#000000',
  },
}

SCSS

$custom: #b4e461;
$custom-light: #cdec92;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e461",
  "rgb": {
    "r": 180,
    "g": 228,
    "b": 97
  },
  "hsl": {
    "h": 81.985,
    "s": 70.811,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85878,
    "c": 0.1675,
    "h": 126.6
  },
  "luminance": 0.66053
}

Semantic roles & 50–950 ramp

primary

#B4E461

secondary

#653BAE

accent

#13D359

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B4E461

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

Preview Lab → · Contrast checker → · Palette generator →