#B7E03A#B7E03A

#B7E03A is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.8% C 0.189 H 122.9°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#B7E03A
RGB	rgb(183, 224, 58)
HSL	hsl(75, 73%, 55%)
HSV	hsv(75, 74%, 88%)
CMYK	cmyk(18.3%, 0%, 74.1%, 12.2%)
CIE-LAB	lab(83.80, -34.93, 71.56)
CIE-LCH	lch(83.80, 79.63, 116.02°)
OKLab	oklab(84.85% -0.1023 0.1584)
OKLCH	oklch(84.85% 0.189 122.9)
XYZ	xyz(46.9484, 63.6839, 13.8210)
Luminance	0.6368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E03A #633AE0

analogous

#E0B63A #B7E03A #64E03A

triadic

#B7E03A #3AB7E0 #E03AB7

tetradic

#B7E03A #3AE0B6 #633AE0 #E03A64

square

#B7E03A #3AE0B6 #633AE0 #E03A64

split-complementary

#B7E03A #3A64E0 #B63AE0

monochromatic

#6D8A16 #97BF1E #B7E03A #CAE86F #DEF1A4

Accessibility & contrast

On white

1.53

#B7E03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#B7E03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E03A

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E03A	#FFFFFF	#000000	##000000
##B7E03A	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD214

Deuteranopia (green-blind)

#E8D149

Tritanopia (blue-blind)

#C0D5C1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b7e03a;
/* rgb */ color: rgb(183, 224, 58);
/* oklch */ color: oklch(84.8% 0.189 122.9);

Tailwind

colors: {
  custom: {
    50: '#d1e97c',
    500: '#b7e03a',
    950: '#000000',
  },
}

SCSS

$custom: #b7e03a;
$custom-light: #d1e97c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e03a",
  "rgb": {
    "r": 183,
    "g": 224,
    "b": 58
  },
  "hsl": {
    "h": 74.819,
    "s": 72.807,
    "l": 55.294
  },
  "oklch": {
    "l": 0.84846,
    "c": 0.1886,
    "h": 122.9
  },
  "luminance": 0.63684
}

Semantic roles & 50–950 ramp

primary

#B7E03A

secondary

#472F90

accent

#38EF66

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160A

muted

#83847D

Preview Lab

Preview with #B7E03A

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

Preview Lab → · Contrast checker → · Palette generator →