#B5CC63#B5CC63

#B5CC63 is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.6% C 0.134 H 119.7°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#B5CC63
RGB	rgb(181, 204, 99)
HSL	hsl(73, 51%, 59%)
HSV	hsv(73, 51%, 80%)
CMYK	cmyk(11.3%, 0%, 51.5%, 20%)
CIE-LAB	lab(78.41, -23.39, 49.19)
CIE-LCH	lch(78.41, 54.47, 115.44°)
OKLab	oklab(80.58% -0.0664 0.1163)
OKLCH	oklch(80.58% 0.134 119.7)
XYZ	xyz(42.9014, 53.9105, 19.9476)
Luminance	0.5391 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CC63 #7A63CC

analogous

#CCAF63 #B5CC63 #81CC63

triadic

#B5CC63 #63B5CC #CC63B5

tetradic

#B5CC63 #63CCAF #7A63CC #CC6381

square

#B5CC63 #63CCAF #7A63CC #CC6381

split-complementary

#B5CC63 #6381CC #AF63CC

monochromatic

#74882C #9BB63C #B5CC63 #CBDB91 #E1EABF

Accessibility & contrast

On white

1.78

#B5CC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#B5CC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CC63

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CC63	#FFFFFF	#000000	##000000
##B5CC63	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C259

Deuteranopia (green-blind)

#D4C269

Tritanopia (blue-blind)

#BDC3B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b5cc63;
/* rgb */ color: rgb(181, 204, 99);
/* oklch */ color: oklch(80.6% 0.134 119.7);

Tailwind

colors: {
  custom: {
    50: '#cddb92',
    500: '#b5cc63',
    950: '#000000',
  },
}

SCSS

$custom: #b5cc63;
$custom-light: #cddb92;
$custom-dark: #000000;

JSON

{
  "hex": "#b5cc63",
  "rgb": {
    "r": 181,
    "g": 204,
    "b": 99
  },
  "hsl": {
    "h": 73.143,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.80576,
    "c": 0.1339,
    "h": 119.7
  },
  "luminance": 0.5391
}

Semantic roles & 50–950 ramp

primary

#B5CC63

secondary

#55448F

accent

#4EDA6C

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B5CC63

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

Preview Lab → · Contrast checker → · Palette generator →