#B4E950#B4E950

#B4E950 is a very light, vivid yellow-green. Relative luminance 0.686; OKLCH L 86.9% C 0.187 H 126.5°. Best body text is #000000 at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#B4E950
RGB	rgb(180, 233, 80)
HSL	hsl(81, 78%, 61%)
HSV	hsv(81, 66%, 91%)
CMYK	cmyk(22.7%, 0%, 65.7%, 8.6%)
CIE-LAB	lab(86.29, -38.85, 66.15)
CIE-LCH	lch(86.29, 76.71, 120.43°)
OKLab	oklab(86.85% -0.1111 0.1504)
OKLCH	oklch(86.85% 0.187 126.5)
XYZ	xyz(49.4094, 68.5595, 18.2181)
Luminance	0.6856 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E950 #8550E9

analogous

#E9D150 #B4E950 #68E950

triadic

#B4E950 #50B4E9 #E950B4

tetradic

#B4E950 #50E9D1 #8550E9 #E95068

square

#B4E950 #50E9D1 #8550E9 #E95068

split-complementary

#B4E950 #5068E9 #D150E9

monochromatic

#76A915 #9CE01C #B4E950 #CBF086 #E3F7BD

Accessibility & contrast

On white

1.43

#B4E950 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.71

#B4E950 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E950

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E950	#FFFFFF	#000000	##000000
##B4E950	1.00	1.43	14.71	14.71
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.71	21.00	1.00	1.00
##000000	14.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA3B

Deuteranopia (green-blind)

#EDD75C

Tritanopia (blue-blind)

#BBDFCA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b4e950;
/* rgb */ color: rgb(180, 233, 80);
/* oklch */ color: oklch(86.9% 0.187 126.5);

Tailwind

colors: {
  custom: {
    50: '#cef088',
    500: '#b4e950',
    950: '#000000',
  },
}

SCSS

$custom: #b4e950;
$custom-light: #cef088;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e950",
  "rgb": {
    "r": 180,
    "g": 233,
    "b": 80
  },
  "hsl": {
    "h": 80.784,
    "s": 77.665,
    "l": 61.373
  },
  "oklch": {
    "l": 0.86853,
    "c": 0.18697,
    "h": 126.5
  },
  "luminance": 0.6856
}

Semantic roles & 50–950 ramp

primary

#B4E950

secondary

#5C32AB

accent

#0CDA53

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #B4E950

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

Preview Lab → · Contrast checker → · Palette generator →