#B5F05E#B5F05E

#B5F05E is a very light, vivid yellow-green. Relative luminance 0.730; OKLCH L 88.6% C 0.185 H 128.3°. Best body text is #000000 at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#B5F05E
RGB	rgb(181, 240, 94)
HSL	hsl(84, 83%, 65%)
HSV	hsv(84, 61%, 94%)
CMYK	cmyk(24.6%, 0%, 60.8%, 5.9%)
CIE-LAB	lab(88.42, -40.55, 62.83)
CIE-LCH	lch(88.42, 74.78, 122.84°)
OKLab	oklab(88.64% -0.1146 0.1451)
OKLCH	oklch(88.64% 0.185 128.3)
XYZ	xyz(52.2363, 72.9510, 21.9164)
Luminance	0.7295 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5F05E #995EF0

analogous

#F0E25E #B5F05E #6CF05E

triadic

#B5F05E #5EB5F0 #F05EB5

tetradic

#B5F05E #5EF0E2 #995EF0 #F05E6C

square

#B5F05E #5EF0E2 #995EF0 #F05E6C

split-complementary

#B5F05E #5E6CF0 #E25EF0

monochromatic

#7BC212 #9BEB26 #B5F05E #CFF596 #E8FACE

Accessibility & contrast

On white

1.35

#B5F05E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.59

#B5F05E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5F05E

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5F05E	#FFFFFF	#000000	##000000
##B5F05E	1.00	1.35	15.59	15.59
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.59	21.00	1.00	1.00
##000000	15.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE04D

Deuteranopia (green-blind)

#F3DD69

Tritanopia (blue-blind)

#BAE6D1

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b5f05e;
/* rgb */ color: rgb(181, 240, 94);
/* oklch */ color: oklch(88.6% 0.185 128.3);

Tailwind

colors: {
  custom: {
    50: '#cef591',
    500: '#b5f05e',
    950: '#000000',
  },
}

SCSS

$custom: #b5f05e;
$custom-light: #cef591;
$custom-dark: #000000;

JSON

{
  "hex": "#b5f05e",
  "rgb": {
    "r": 181,
    "g": 240,
    "b": 94
  },
  "hsl": {
    "h": 84.247,
    "s": 82.955,
    "l": 65.49
  },
  "oklch": {
    "l": 0.88636,
    "c": 0.18491,
    "h": 128.3
  },
  "luminance": 0.72952
}

Semantic roles & 50–950 ramp

primary

#B5F05E

secondary

#6C33BF

accent

#06DF5E

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B5F05E

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

Preview Lab → · Contrast checker → · Palette generator →