#B4FA5D#B4FA5D

#B4FA5D is a very light, vivid yellow-green. Relative luminance 0.789; OKLCH L 90.8% C 0.199 H 130.0°. Best body text is #000000 at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#B4FA5D
RGB	rgb(180, 250, 93)
HSL	hsl(87, 94%, 67%)
HSV	hsv(87, 63%, 98%)
CMYK	cmyk(28%, 0%, 62.8%, 2%)
CIE-LAB	lab(91.17, -45.34, 66.23)
CIE-LCH	lch(91.17, 80.26, 124.39°)
OKLab	oklab(90.85% -0.1279 0.1522)
OKLCH	oklch(90.85% 0.199 130)
XYZ	xyz(54.9834, 78.8633, 22.6790)
Luminance	0.7886 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.26

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4FA5D #A35DFA

analogous

#FAF25D #B4FA5D #65FA5D

triadic

#B4FA5D #5DB4FA #FA5DB4

tetradic

#B4FA5D #5DFAF2 #A35DFA #FA5D65

square

#B4FA5D #5DFAF2 #A35DFA #FA5D65

split-complementary

#B4FA5D #5D65FA #F25DFA

monochromatic

#7AD607 #99F822 #B4FA5D #CFFC98 #EBFED4

Accessibility & contrast

On white

1.25

#B4FA5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.77

#B4FA5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4FA5D

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4FA5D	#FFFFFF	#000000	##000000
##B4FA5D	1.00	1.25	16.77	16.77
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.77	21.00	1.00	1.00
##000000	16.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE949

Deuteranopia (green-blind)

#FBE469

Tritanopia (blue-blind)

#B8F0D9

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #b4fa5d;
/* rgb */ color: rgb(180, 250, 93);
/* oklch */ color: oklch(90.8% 0.199 130.0);

Tailwind

colors: {
  custom: {
    50: '#cefc91',
    500: '#b4fa5d',
    950: '#000000',
  },
}

SCSS

$custom: #b4fa5d;
$custom-light: #cefc91;
$custom-dark: #000000;

JSON

{
  "hex": "#b4fa5d",
  "rgb": {
    "r": 180,
    "g": 250,
    "b": 93
  },
  "hsl": {
    "h": 86.752,
    "s": 94.012,
    "l": 67.255
  },
  "oklch": {
    "l": 0.90848,
    "c": 0.19875,
    "h": 130
  },
  "luminance": 0.78865
}

Semantic roles & 50–950 ramp

primary

#B4FA5D

secondary

#752BD0

accent

#00E666

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B4FA5D

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

Preview Lab → · Contrast checker → · Palette generator →