#B4E55E#B4E55E

#B4E55E is a very light, vivid yellow-green. Relative luminance 0.665; OKLCH L 86.1% C 0.171 H 126.5°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#B4E55E
RGB	rgb(180, 229, 94)
HSL	hsl(82, 72%, 63%)
HSV	hsv(82, 59%, 90%)
CMYK	cmyk(21.4%, 0%, 59%, 10.2%)
CIE-LAB	lab(85.28, -35.99, 59.32)
CIE-LCH	lch(85.28, 69.39, 121.25°)
OKLab	oklab(86.07% -0.102 0.1376)
OKLCH	oklch(86.07% 0.171 126.5)
XYZ	xyz(48.8621, 66.5494, 20.8585)
Luminance	0.6655 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E55E #8F5EE5

analogous

#E5D35E #B4E55E #70E55E

triadic

#B4E55E #5EB4E5 #E55EB4

tetradic

#B4E55E #5EE5D3 #8F5EE5 #E55E70

square

#B4E55E #5EE5D3 #8F5EE5 #E55E70

split-complementary

#B4E55E #5E70E5 #D35EE5

monochromatic

#78AD1C #9BDC29 #B4E55E #CDEE93 #E5F6C7

Accessibility & contrast

On white

1.47

#B4E55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#B4E55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E55E

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E55E	#FFFFFF	#000000	##000000
##B4E55E	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74F

Deuteranopia (green-blind)

#E9D467

Tritanopia (blue-blind)

#BADBC8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b4e55e;
/* rgb */ color: rgb(180, 229, 94);
/* oklch */ color: oklch(86.1% 0.171 126.5);

Tailwind

colors: {
  custom: {
    50: '#cded90',
    500: '#b4e55e',
    950: '#000000',
  },
}

SCSS

$custom: #b4e55e;
$custom-light: #cded90;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e55e",
  "rgb": {
    "r": 180,
    "g": 229,
    "b": 94
  },
  "hsl": {
    "h": 81.778,
    "s": 72.193,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86073,
    "c": 0.1713,
    "h": 126.5
  },
  "luminance": 0.6655
}

Semantic roles & 50–950 ramp

primary

#B4E55E

secondary

#6439AE

accent

#11D458

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B4E55E

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

Preview Lab → · Contrast checker → · Palette generator →