#B4E05C#B4E05C

#B4E05C is a very light, vivid yellow-green. Relative luminance 0.638; OKLCH L 84.9% C 0.167 H 125.3°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#B4E05C
RGB	rgb(180, 224, 92)
HSL	hsl(80, 68%, 62%)
HSV	hsv(80, 59%, 88%)
CMYK	cmyk(19.6%, 0%, 58.9%, 12.2%)
CIE-LAB	lab(83.85, -33.87, 58.59)
CIE-LCH	lch(83.85, 67.68, 120.03°)
OKLab	oklab(84.92% -0.0963 0.1359)
OKLCH	oklch(84.92% 0.167 125.3)
XYZ	xyz(47.4099, 63.7868, 19.9375)
Luminance	0.6379 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E05C #885CE0

analogous

#E0CA5C #B4E05C #72E05C

triadic

#B4E05C #5CB4E0 #E05CB4

tetradic

#B4E05C #5CE0CA #885CE0 #E05C72

square

#B4E05C #5CE0CA #885CE0 #E05C72

split-complementary

#B4E05C #5C72E0 #CA5CE0

monochromatic

#77A31F #9CD629 #B4E05C #CCEA8F #E3F4C3

Accessibility & contrast

On white

1.53

#B4E05C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#B4E05C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E05C

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E05C	#FFFFFF	#000000	##000000
##B4E05C	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)

#EBD34D

Deuteranopia (green-blind)

#E5D165

Tritanopia (blue-blind)

#BBD6C4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b4e05c;
/* rgb */ color: rgb(180, 224, 92);
/* oklch */ color: oklch(84.9% 0.167 125.3);

Tailwind

colors: {
  custom: {
    50: '#cde98f',
    500: '#b4e05c',
    950: '#000000',
  },
}

SCSS

$custom: #b4e05c;
$custom-light: #cde98f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e05c",
  "rgb": {
    "r": 180,
    "g": 224,
    "b": 92
  },
  "hsl": {
    "h": 80,
    "s": 68.041,
    "l": 61.961
  },
  "oklch": {
    "l": 0.84919,
    "c": 0.16651,
    "h": 125.3
  },
  "luminance": 0.63787
}

Semantic roles & 50–950 ramp

primary

#B4E05C

secondary

#5E3BA5

accent

#16D054

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B4E05C

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

Preview Lab → · Contrast checker → · Palette generator →