#B4F15D#B4F15D

#B4F15D 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	#B4F15D
RGB	rgb(180, 241, 93)
HSL	hsl(85, 84%, 65%)
HSV	hsv(85, 61%, 95%)
CMYK	cmyk(25.3%, 0%, 61.4%, 5.5%)
CIE-LAB	lab(88.64, -41.43, 63.47)
CIE-LCH	lch(88.64, 75.79, 123.14°)
OKLab	oklab(88.79% -0.1171 0.1463)
OKLCH	oklch(88.79% 0.187 128.7)
XYZ	xyz(52.2533, 73.4031, 21.7690)
Luminance	0.7340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F15D #9A5DF1

analogous

#F1E45D #B4F15D #6AF15D

triadic

#B4F15D #5DB4F1 #F15DB4

tetradic

#B4F15D #5DF1E4 #9A5DF1 #F15D6A

square

#B4F15D #5DF1E4 #9A5DF1 #F15D6A

split-complementary

#B4F15D #5D6AF1 #E45DF1

monochromatic

#79C311 #9AEC25 #B4F15D #CEF695 #E8FBCE

Accessibility & contrast

On white

1.34

#B4F15D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.68

#B4F15D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F15D

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F15D	#FFFFFF	#000000	##000000
##B4F15D	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)

#FCE14B

Deuteranopia (green-blind)

#F3DD68

Tritanopia (blue-blind)

#B9E7D2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b4f15d;
/* rgb */ color: rgb(180, 241, 93);
/* oklch */ color: oklch(88.8% 0.187 128.7);

Tailwind

colors: {
  custom: {
    50: '#cef691',
    500: '#b4f15d',
    950: '#000000',
  },
}

SCSS

$custom: #b4f15d;
$custom-light: #cef691;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f15d",
  "rgb": {
    "r": 180,
    "g": 241,
    "b": 93
  },
  "hsl": {
    "h": 84.73,
    "s": 84.091,
    "l": 65.49
  },
  "oklch": {
    "l": 0.88793,
    "c": 0.18741,
    "h": 128.7
  },
  "luminance": 0.73404
}

Semantic roles & 50–950 ramp

primary

#B4F15D

secondary

#6D32C0

accent

#05E15F

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B4F15D

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

Preview Lab → · Contrast checker → · Palette generator →