#B8E541#B8E541

#B8E541 is a very light, vivid yellow-green. Relative luminance 0.666; OKLCH L 86.1% C 0.190 H 123.9°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#B8E541
RGB	rgb(184, 229, 65)
HSL	hsl(76, 76%, 58%)
HSV	hsv(76, 72%, 90%)
CMYK	cmyk(19.7%, 0%, 71.6%, 10.2%)
CIE-LAB	lab(85.31, -36.46, 70.71)
CIE-LCH	lch(85.31, 79.56, 117.27°)
OKLab	oklab(86.09% -0.106 0.1577)
OKLCH	oklch(86.09% 0.19 123.9)
XYZ	xyz(48.7411, 66.6102, 15.2892)
Luminance	0.6661 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8E541 #6E41E5

analogous

#E5C041 #B8E541 #66E541

triadic

#B8E541 #41B8E5 #E541B8

tetradic

#B8E541 #41E5C0 #6E41E5 #E54166

square

#B8E541 #41E5C0 #6E41E5 #E54166

split-complementary

#B8E541 #4166E5 #C041E5

monochromatic

#739715 #9CCD1C #B8E541 #CCEC77 #E0F4AD

Accessibility & contrast

On white

1.47

#B8E541 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.32

#B8E541 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8E541

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8E541	#FFFFFF	#000000	##000000
##B8E541	1.00	1.47	14.32	14.32
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.32	21.00	1.00	1.00
##000000	14.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D722

Deuteranopia (green-blind)

#ECD54F

Tritanopia (blue-blind)

#C1DAC5

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b8e541;
/* rgb */ color: rgb(184, 229, 65);
/* oklch */ color: oklch(86.1% 0.190 123.9);

Tailwind

colors: {
  custom: {
    50: '#d1ed80',
    500: '#b8e541',
    950: '#000000',
  },
}

SCSS

$custom: #b8e541;
$custom-light: #d1ed80;
$custom-dark: #000000;

JSON

{
  "hex": "#b8e541",
  "rgb": {
    "r": 184,
    "g": 229,
    "b": 65
  },
  "hsl": {
    "h": 76.463,
    "s": 75.926,
    "l": 57.647
  },
  "oklch": {
    "l": 0.86093,
    "c": 0.19003,
    "h": 123.9
  },
  "luminance": 0.66611
}

Semantic roles & 50–950 ramp

primary

#B8E541

secondary

#4D2F9B

accent

#35F369

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B8E541

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

Preview Lab → · Contrast checker → · Palette generator →