#B7E04B#B7E04B

#B7E04B is a very light, vivid yellow-green. Relative luminance 0.639; OKLCH L 85.0% C 0.178 H 123.5°. Best body text is #000000 at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#B7E04B
RGB	rgb(183, 224, 75)
HSL	hsl(77, 71%, 59%)
HSV	hsv(77, 67%, 88%)
CMYK	cmyk(18.3%, 0%, 66.5%, 12.2%)
CIE-LAB	lab(83.91, -33.97, 65.65)
CIE-LCH	lch(83.91, 73.92, 117.36°)
OKLab	oklab(84.97% -0.0983 0.1486)
OKLCH	oklch(84.97% 0.178 123.5)
XYZ	xyz(47.4545, 63.8863, 16.4865)
Luminance	0.6389 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E04B #744BE0

analogous

#E0BE4B #B7E04B #6CE04B

triadic

#B7E04B #4BB7E0 #E04BB7

tetradic

#B7E04B #4BE0BE #744BE0 #E04B6C

square

#B7E04B #4BE0BE #744BE0 #E04B6C

split-complementary

#B7E04B #4B6CE0 #BE4BE0

monochromatic

#74971A #9DCB23 #B7E04B #CCE97F #E1F2B3

Accessibility & contrast

On white

1.52

#B7E04B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.78

#B7E04B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E04B

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E04B	#FFFFFF	#000000	##000000
##B7E04B	1.00	1.52	13.78	13.78
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.78	21.00	1.00	1.00
##000000	13.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD236

Deuteranopia (green-blind)

#E7D157

Tritanopia (blue-blind)

#C0D5C2

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b7e04b;
/* rgb */ color: rgb(183, 224, 75);
/* oklch */ color: oklch(85.0% 0.178 123.5);

Tailwind

colors: {
  custom: {
    50: '#d0e985',
    500: '#b7e04b',
    950: '#000000',
  },
}

SCSS

$custom: #b7e04b;
$custom-light: #d0e985;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e04b",
  "rgb": {
    "r": 183,
    "g": 224,
    "b": 75
  },
  "hsl": {
    "h": 76.51,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.84966,
    "c": 0.17814,
    "h": 123.5
  },
  "luminance": 0.63887
}

Semantic roles & 50–950 ramp

primary

#B7E04B

secondary

#51349B

accent

#3AED6C

background

#FEFEFC

surface

#FBFDF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #B7E04B

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

Preview Lab → · Contrast checker → · Palette generator →