#B4E05D#B4E05D

#B4E05D is a very light, vivid yellow-green. Relative luminance 0.638; OKLCH L 84.9% C 0.166 H 125.4°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#B4E05D
RGB	rgb(180, 224, 93)
HSL	hsl(80, 68%, 62%)
HSV	hsv(80, 58%, 88%)
CMYK	cmyk(19.6%, 0%, 58.5%, 12.2%)
CIE-LAB	lab(83.86, -33.79, 58.17)
CIE-LCH	lch(83.86, 67.27, 120.15°)
OKLab	oklab(84.93% -0.096 0.1351)
OKLCH	oklch(84.93% 0.166 125.4)
XYZ	xyz(47.4539, 63.8044, 20.1692)
Luminance	0.6381 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E05D #895DE0

analogous

#E0CB5D #B4E05D #72E05D

triadic

#B4E05D #5DB4E0 #E05DB4

tetradic

#B4E05D #5DE0CB #895DE0 #E05D72

square

#B4E05D #5DE0CB #895DE0 #E05D72

split-complementary

#B4E05D #5D72E0 #CB5DE0

monochromatic

#77A31F #9CD62A #B4E05D #CCEA90 #E4F4C4

Accessibility & contrast

On white

1.53

#B4E05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#B4E05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E05D

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E05D	#FFFFFF	#000000	##000000
##B4E05D	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD34F

Deuteranopia (green-blind)

#E5D166

Tritanopia (blue-blind)

#BBD6C4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b4e05d;
/* rgb */ color: rgb(180, 224, 93);
/* oklch */ color: oklch(84.9% 0.166 125.4);

Tailwind

colors: {
  custom: {
    50: '#cde98f',
    500: '#b4e05d',
    950: '#000000',
  },
}

SCSS

$custom: #b4e05d;
$custom-light: #cde98f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e05d",
  "rgb": {
    "r": 180,
    "g": 224,
    "b": 93
  },
  "hsl": {
    "h": 80.153,
    "s": 67.876,
    "l": 62.157
  },
  "oklch": {
    "l": 0.8493,
    "c": 0.16568,
    "h": 125.4
  },
  "luminance": 0.63805
}

Semantic roles & 50–950 ramp

primary

#B4E05D

secondary

#5F3BA6

accent

#16D054

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B4E05D

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

Preview Lab → · Contrast checker → · Palette generator →