#B5E05F#B5E05F

#B5E05F is a very light, vivid yellow-green. Relative luminance 0.640; OKLCH L 85.0% C 0.164 H 125.2°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#B5E05F
RGB	rgb(181, 224, 95)
HSL	hsl(80, 68%, 63%)
HSV	hsv(80, 58%, 88%)
CMYK	cmyk(19.2%, 0%, 57.6%, 12.2%)
CIE-LAB	lab(83.95, -33.24, 57.41)
CIE-LCH	lch(83.95, 66.34, 120.07°)
OKLab	oklab(85.02% -0.0943 0.1336)
OKLCH	oklch(85.02% 0.164 125.2)
XYZ	xyz(47.7774, 63.9608, 20.6528)
Luminance	0.6396 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E05F #8A5FE0

analogous

#E0CA5F #B5E05F #75E05F

triadic

#B5E05F #5FB5E0 #E05FB5

tetradic

#B5E05F #5FE0CA #8A5FE0 #E05F75

square

#B5E05F #5FE0CA #8A5FE0 #E05F75

split-complementary

#B5E05F #5F75E0 #CA5FE0

monochromatic

#78A520 #9DD62C #B5E05F #CDEA92 #E4F4C6

Accessibility & contrast

On white

1.52

#B5E05F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#B5E05F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E05F

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E05F	#FFFFFF	#000000	##000000
##B5E05F	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD351

Deuteranopia (green-blind)

#E5D168

Tritanopia (blue-blind)

#BCD6C4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b5e05f;
/* rgb */ color: rgb(181, 224, 95);
/* oklch */ color: oklch(85.0% 0.164 125.2);

Tailwind

colors: {
  custom: {
    50: '#cee991',
    500: '#b5e05f',
    950: '#000000',
  },
}

SCSS

$custom: #b5e05f;
$custom-light: #cee991;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e05f",
  "rgb": {
    "r": 181,
    "g": 224,
    "b": 95
  },
  "hsl": {
    "h": 80,
    "s": 67.539,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85018,
    "c": 0.16356,
    "h": 125.2
  },
  "luminance": 0.63961
}

Semantic roles & 50–950 ramp

primary

#B5E05F

secondary

#603CA7

accent

#16CF54

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B5E05F

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

Preview Lab → · Contrast checker → · Palette generator →