#B7E563#B7E563

#B7E563 is a very light, vivid yellow-green. Relative luminance 0.670; OKLCH L 86.3% C 0.166 H 126.0°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#B7E563
RGB	rgb(183, 229, 99)
HSL	hsl(81, 71%, 64%)
HSV	hsv(81, 57%, 90%)
CMYK	cmyk(20.1%, 0%, 56.8%, 10.2%)
CIE-LAB	lab(85.51, -34.44, 57.45)
CIE-LCH	lch(85.51, 66.99, 120.94°)
OKLab	oklab(86.32% -0.0974 0.1341)
OKLCH	oklch(86.32% 0.166 126)
XYZ	xyz(49.7999, 67.0061, 22.1118)
Luminance	0.6701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E563 #9163E5

analogous

#E5D263 #B7E563 #76E563

triadic

#B7E563 #63B7E5 #E563B7

tetradic

#B7E563 #63E5D2 #9163E5 #E56376

square

#B7E563 #63E5D2 #9163E5 #E56376

split-complementary

#B7E563 #6376E5 #D263E5

monochromatic

#7CB01D #9FDC2F #B7E563 #CFEE97 #E7F6CC

Accessibility & contrast

On white

1.46

#B7E563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#B7E563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E563

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E563	#FFFFFF	#000000	##000000
##B7E563	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D755

Deuteranopia (green-blind)

#EAD56C

Tritanopia (blue-blind)

#BEDBC9

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b7e563;
/* rgb */ color: rgb(183, 229, 99);
/* oklch */ color: oklch(86.3% 0.166 126.0);

Tailwind

colors: {
  custom: {
    50: '#cfed93',
    500: '#b7e563',
    950: '#000000',
  },
}

SCSS

$custom: #b7e563;
$custom-light: #cfed93;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e563",
  "rgb": {
    "r": 183,
    "g": 229,
    "b": 99
  },
  "hsl": {
    "h": 81.231,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.86323,
    "c": 0.16577,
    "h": 126
  },
  "luminance": 0.67007
}

Semantic roles & 50–950 ramp

primary

#B7E563

secondary

#653BB1

accent

#12D356

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B7E563

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

Preview Lab → · Contrast checker → · Palette generator →