#B4F15C#B4F15C

#B4F15C is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 88.8% C 0.188 H 128.6°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#B4F15C
RGB	rgb(180, 241, 92)
HSL	hsl(85, 84%, 65%)
HSV	hsv(85, 62%, 95%)
CMYK	cmyk(25.3%, 0%, 61.8%, 5.5%)
CIE-LAB	lab(88.63, -41.51, 63.87)
CIE-LCH	lch(88.63, 76.17, 123.02°)
OKLab	oklab(88.78% -0.1174 0.1471)
OKLCH	oklch(88.78% 0.188 128.6)
XYZ	xyz(52.2093, 73.3855, 21.5373)
Luminance	0.7339 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F15C #995CF1

analogous

#F1E45C #B4F15C #69F15C

triadic

#B4F15C #5CB4F1 #F15CB4

tetradic

#B4F15C #5CF1E4 #995CF1 #F15C69

square

#B4F15C #5CF1E4 #995CF1 #F15C69

split-complementary

#B4F15C #5C69F1 #E45CF1

monochromatic

#79C211 #9AEC24 #B4F15C #CEF694 #E8FBCD

Accessibility & contrast

On white

1.34

#B4F15C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.68

#B4F15C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F15C

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F15C	#FFFFFF	#000000	##000000
##B4F15C	1.00	1.34	15.68	15.68
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.68	21.00	1.00	1.00
##000000	15.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE14A

Deuteranopia (green-blind)

#F3DD67

Tritanopia (blue-blind)

#B9E7D2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b4f15c;
/* rgb */ color: rgb(180, 241, 92);
/* oklch */ color: oklch(88.8% 0.188 128.6);

Tailwind

colors: {
  custom: {
    50: '#cef690',
    500: '#b4f15c',
    950: '#000000',
  },
}

SCSS

$custom: #b4f15c;
$custom-light: #cef690;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f15c",
  "rgb": {
    "r": 180,
    "g": 241,
    "b": 92
  },
  "hsl": {
    "h": 84.564,
    "s": 84.181,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88784,
    "c": 0.18819,
    "h": 128.6
  },
  "luminance": 0.73387
}

Semantic roles & 50–950 ramp

primary

#B4F15C

secondary

#6C32C0

accent

#05E15F

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B4F15C

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

Preview Lab → · Contrast checker → · Palette generator →