#B4E653#B4E653

#B4E653 is a very light, vivid yellow-green. Relative luminance 0.669; OKLCH L 86.2% C 0.181 H 126.0°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#B4E653
RGB	rgb(180, 230, 83)
HSL	hsl(80, 75%, 61%)
HSV	hsv(80, 64%, 90%)
CMYK	cmyk(21.7%, 0%, 63.9%, 9.8%)
CIE-LAB	lab(85.46, -37.30, 64.10)
CIE-LCH	lch(85.46, 74.16, 120.20°)
OKLab	oklab(86.2% -0.1066 0.1464)
OKLCH	oklch(86.2% 0.181 126)
XYZ	xyz(48.6807, 66.9208, 18.5342)
Luminance	0.6692 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E653 #8553E6

analogous

#E6CE53 #B4E653 #6BE653

triadic

#B4E653 #53B4E6 #E653B4

tetradic

#B4E653 #53E6CE #8553E6 #E6536B

square

#B4E653 #53E6CE #8553E6 #E6536B

split-complementary

#B4E653 #536BE6 #CE53E6

monochromatic

#76A618 #9CDC20 #B4E653 #CBEE88 #E3F6BE

Accessibility & contrast

On white

1.46

#B4E653 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#B4E653 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E653

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E653	#FFFFFF	#000000	##000000
##B4E653	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D740

Deuteranopia (green-blind)

#EBD55E

Tritanopia (blue-blind)

#BBDCC8

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b4e653;
/* rgb */ color: rgb(180, 230, 83);
/* oklch */ color: oklch(86.2% 0.181 126.0);

Tailwind

colors: {
  custom: {
    50: '#ceee8a',
    500: '#b4e653',
    950: '#000000',
  },
}

SCSS

$custom: #b4e653;
$custom-light: #ceee8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e653",
  "rgb": {
    "r": 180,
    "g": 230,
    "b": 83
  },
  "hsl": {
    "h": 80.408,
    "s": 74.619,
    "l": 61.373
  },
  "oklch": {
    "l": 0.86195,
    "c": 0.18111,
    "h": 126
  },
  "luminance": 0.66921
}

Semantic roles & 50–950 ramp

primary

#B4E653

secondary

#5C35A8

accent

#0FD753

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #B4E653

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

Preview Lab → · Contrast checker → · Palette generator →