#B4F15E#B4F15E

#B4F15E is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 88.8% C 0.187 H 128.7°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#B4F15E
RGB	rgb(180, 241, 94)
HSL	hsl(85, 84%, 66%)
HSV	hsv(85, 61%, 95%)
CMYK	cmyk(25.3%, 0%, 61%, 5.5%)
CIE-LAB	lab(88.65, -41.35, 63.06)
CIE-LCH	lch(88.65, 75.41, 123.25°)
OKLab	oklab(88.8% -0.1168 0.1456)
OKLCH	oklch(88.8% 0.187 128.7)
XYZ	xyz(52.2978, 73.4209, 22.0038)
Luminance	0.7342 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F15E #9B5EF1

analogous

#F1E45E #B4F15E #6AF15E

triadic

#B4F15E #5EB4F1 #F15EB4

tetradic

#B4F15E #5EF1E4 #9B5EF1 #F15E6A

square

#B4F15E #5EF1E4 #9B5EF1 #F15E6A

split-complementary

#B4F15E #5E6AF1 #E45EF1

monochromatic

#79C411 #9AEC26 #B4F15E #CEF696 #E8FBCF

Accessibility & contrast

On white

1.34

#B4F15E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.68

#B4F15E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F15E

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F15E	#FFFFFF	#000000	##000000
##B4F15E	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)

#FCE14D

Deuteranopia (green-blind)

#F3DD69

Tritanopia (blue-blind)

#B9E7D2

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b4f15e;
/* rgb */ color: rgb(180, 241, 94);
/* oklch */ color: oklch(88.8% 0.187 128.7);

Tailwind

colors: {
  custom: {
    50: '#cef691',
    500: '#b4f15e',
    950: '#000000',
  },
}

SCSS

$custom: #b4f15e;
$custom-light: #cef691;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f15e",
  "rgb": {
    "r": 180,
    "g": 241,
    "b": 94
  },
  "hsl": {
    "h": 84.898,
    "s": 84,
    "l": 65.686
  },
  "oklch": {
    "l": 0.88803,
    "c": 0.18665,
    "h": 128.7
  },
  "luminance": 0.73422
}

Semantic roles & 50–950 ramp

primary

#B4F15E

secondary

#6D32C1

accent

#05E060

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B4F15E

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

Preview Lab → · Contrast checker → · Palette generator →