#B3C563#B3C563

#B3C563 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.9% C 0.125 H 118.0°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#B3C563
RGB	rgb(179, 197, 99)
HSL	hsl(71, 46%, 58%)
HSV	hsv(71, 50%, 77%)
CMYK	cmyk(9.1%, 0%, 49.7%, 22.7%)
CIE-LAB	lab(76.32, -20.75, 46.67)
CIE-LCH	lch(76.32, 51.08, 113.97°)
OKLab	oklab(78.87% -0.0588 0.1108)
OKLCH	oklch(78.87% 0.125 118)
XYZ	xyz(40.8092, 50.4174, 19.3836)
Luminance	0.5042 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C563 #7563C5

analogous

#C5A663 #B3C563 #82C563

triadic

#B3C563 #63B3C5 #C563B3

tetradic

#B3C563 #63C5A6 #7563C5 #C56382

square

#B3C563 #63C5A6 #7563C5 #C56382

split-complementary

#B3C563 #6382C5 #A663C5

monochromatic

#707F2F #97AB40 #B3C563 #C9D690 #DEE6BC

Accessibility & contrast

On white

1.89

#B3C563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#B3C563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C563

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C563	#FFFFFF	#000000	##000000
##B3C563	1.00	1.89	11.08	11.08
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BC5A

Deuteranopia (green-blind)

#CEBD68

Tritanopia (blue-blind)

#BCBCAF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b3c563;
/* rgb */ color: rgb(179, 197, 99);
/* oklch */ color: oklch(78.9% 0.125 118.0);

Tailwind

colors: {
  custom: {
    50: '#cbd692',
    500: '#b3c563',
    950: '#000000',
  },
}

SCSS

$custom: #b3c563;
$custom-light: #cbd692;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c563",
  "rgb": {
    "r": 179,
    "g": 197,
    "b": 99
  },
  "hsl": {
    "h": 71.02,
    "s": 45.794,
    "l": 58.039
  },
  "oklch": {
    "l": 0.78869,
    "c": 0.12546,
    "h": 118
  },
  "luminance": 0.50417
}

Semantic roles & 50–950 ramp

primary

#B3C563

secondary

#514587

accent

#52D56A

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#13140D

muted

#83837F

Preview Lab

Preview with #B3C563

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

Preview Lab → · Contrast checker → · Palette generator →