#B4E55F#B4E55F

#B4E55F is a very light, vivid yellow-green. Relative luminance 0.666; OKLCH L 86.1% C 0.170 H 126.6°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#B4E55F
RGB	rgb(180, 229, 95)
HSL	hsl(82, 72%, 64%)
HSV	hsv(82, 59%, 90%)
CMYK	cmyk(21.4%, 0%, 58.5%, 10.2%)
CIE-LAB	lab(85.28, -35.91, 58.90)
CIE-LCH	lch(85.28, 68.98, 121.37°)
OKLab	oklab(86.08% -0.1017 0.1368)
OKLCH	oklch(86.08% 0.17 126.6)
XYZ	xyz(48.9072, 66.5674, 21.0964)
Luminance	0.6657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E55F #905FE5

analogous

#E5D35F #B4E55F #71E55F

triadic

#B4E55F #5FB4E5 #E55FB4

tetradic

#B4E55F #5FE5D3 #905FE5 #E55F71

square

#B4E55F #5FE5D3 #905FE5 #E55F71

split-complementary

#B4E55F #5F71E5 #D35FE5

monochromatic

#78AD1C #9BDC2A #B4E55F #CDEE94 #E5F6C8

Accessibility & contrast

On white

1.47

#B4E55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#B4E55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E55F

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E55F	#FFFFFF	#000000	##000000
##B4E55F	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D750

Deuteranopia (green-blind)

#E9D468

Tritanopia (blue-blind)

#BADBC8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b4e55f;
/* rgb */ color: rgb(180, 229, 95);
/* oklch */ color: oklch(86.1% 0.170 126.6);

Tailwind

colors: {
  custom: {
    50: '#cded91',
    500: '#b4e55f',
    950: '#000000',
  },
}

SCSS

$custom: #b4e55f;
$custom-light: #cded91;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e55f",
  "rgb": {
    "r": 180,
    "g": 229,
    "b": 95
  },
  "hsl": {
    "h": 81.94,
    "s": 72.043,
    "l": 63.529
  },
  "oklch": {
    "l": 0.86084,
    "c": 0.17047,
    "h": 126.6
  },
  "luminance": 0.66568
}

Semantic roles & 50–950 ramp

primary

#B4E55F

secondary

#643AAF

accent

#11D459

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B4E55F

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

Preview Lab → · Contrast checker → · Palette generator →