#B4F35D#B4F35D

#B4F35D is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.2% C 0.190 H 129.0°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#B4F35D
RGB	rgb(180, 243, 93)
HSL	hsl(85, 86%, 66%)
HSV	hsv(85, 62%, 95%)
CMYK	cmyk(25.9%, 0%, 61.7%, 4.7%)
CIE-LAB	lab(89.20, -42.31, 64.08)
CIE-LCH	lch(89.20, 76.79, 123.43°)
OKLab	oklab(89.25% -0.1195 0.1476)
OKLCH	oklch(89.25% 0.19 129)
XYZ	xyz(52.8485, 74.5936, 21.9674)
Luminance	0.7460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F35D #9C5DF3

analogous

#F3E75D #B4F35D #69F35D

triadic

#B4F35D #5DB4F3 #F35DB4

tetradic

#B4F35D #5DF3E7 #9C5DF3 #F35D69

square

#B4F35D #5DF3E7 #9C5DF3 #F35D69

split-complementary

#B4F35D #5D69F3 #E75DF3

monochromatic

#7AC70F #9AEF24 #B4F35D #CEF796 #E9FBCF

Accessibility & contrast

On white

1.32

#B4F35D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#B4F35D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F35D

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F35D	#FFFFFF	#000000	##000000
##B4F35D	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE34B

Deuteranopia (green-blind)

#F5DF68

Tritanopia (blue-blind)

#B9E9D4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b4f35d;
/* rgb */ color: rgb(180, 243, 93);
/* oklch */ color: oklch(89.2% 0.190 129.0);

Tailwind

colors: {
  custom: {
    50: '#cef791',
    500: '#b4f35d',
    950: '#000000',
  },
}

SCSS

$custom: #b4f35d;
$custom-light: #cef791;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f35d",
  "rgb": {
    "r": 180,
    "g": 243,
    "b": 93
  },
  "hsl": {
    "h": 85.2,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.89249,
    "c": 0.18994,
    "h": 129
  },
  "luminance": 0.74595
}

Semantic roles & 50–950 ramp

primary

#B4F35D

secondary

#6E30C4

accent

#03E361

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B4F35D

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

Preview Lab → · Contrast checker → · Palette generator →