#B7E03F#B7E03F

#B7E03F is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.9% C 0.186 H 123.0°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#B7E03F
RGB	rgb(183, 224, 63)
HSL	hsl(75, 72%, 56%)
HSV	hsv(75, 72%, 88%)
CMYK	cmyk(18.3%, 0%, 71.9%, 12.2%)
CIE-LAB	lab(83.83, -34.68, 69.93)
CIE-LCH	lch(83.83, 78.06, 116.38°)
OKLab	oklab(84.88% -0.1012 0.1558)
OKLCH	oklch(84.88% 0.186 123)
XYZ	xyz(47.0819, 63.7372, 14.5238)
Luminance	0.6374 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E03F #683FE0

analogous

#E0B93F #B7E03F #67E03F

triadic

#B7E03F #3FB7E0 #E03FB7

tetradic

#B7E03F #3FE0B9 #683FE0 #E03F67

square

#B7E03F #3FE0B9 #683FE0 #E03F67

split-complementary

#B7E03F #3F67E0 #B93FE0

monochromatic

#6F8E17 #99C21F #B7E03F #CBE974 #DFF1A8

Accessibility & contrast

On white

1.53

#B7E03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#B7E03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E03F

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E03F	#FFFFFF	#000000	##000000
##B7E03F	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD220

Deuteranopia (green-blind)

#E8D14D

Tritanopia (blue-blind)

#C0D5C1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b7e03f;
/* rgb */ color: rgb(183, 224, 63);
/* oklch */ color: oklch(84.9% 0.186 123.0);

Tailwind

colors: {
  custom: {
    50: '#d0e97f',
    500: '#b7e03f',
    950: '#000000',
  },
}

SCSS

$custom: #b7e03f;
$custom-light: #d0e97f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e03f",
  "rgb": {
    "r": 183,
    "g": 224,
    "b": 63
  },
  "hsl": {
    "h": 75.28,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.84878,
    "c": 0.18579,
    "h": 123
  },
  "luminance": 0.63737
}

Semantic roles & 50–950 ramp

primary

#B7E03F

secondary

#493093

accent

#39EF67

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B7E03F

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

Preview Lab → · Contrast checker → · Palette generator →