#B5CD63#B5CD63

#B5CD63 is a light, vivid yellow-green. Relative luminance 0.544; OKLCH L 80.8% C 0.135 H 120.1°. Best body text is #000000 at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#B5CD63
RGB	rgb(181, 205, 99)
HSL	hsl(74, 51%, 60%)
HSV	hsv(74, 52%, 80%)
CMYK	cmyk(11.7%, 0%, 51.7%, 19.6%)
CIE-LAB	lab(78.69, -23.88, 49.51)
CIE-LCH	lch(78.69, 54.97, 115.75°)
OKLab	oklab(80.8% -0.0678 0.117)
OKLCH	oklch(80.8% 0.135 120.1)
XYZ	xyz(43.1399, 54.3874, 20.0271)
Luminance	0.5439 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CD63 #7B63CD

analogous

#CDB063 #B5CD63 #80CD63

triadic

#B5CD63 #63B5CD #CD63B5

tetradic

#B5CD63 #63CDB0 #7B63CD #CD6380

square

#B5CD63 #63CDB0 #7B63CD #CD6380

split-complementary

#B5CD63 #6380CD #B063CD

monochromatic

#748A2C #9CB83B #B5CD63 #CBDC91 #E1EBC0

Accessibility & contrast

On white

1.77

#B5CD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.88

#B5CD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CD63

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CD63	#FFFFFF	#000000	##000000
##B5CD63	1.00	1.77	11.88	11.88
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.88	21.00	1.00	1.00
##000000	11.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C359

Deuteranopia (green-blind)

#D5C369

Tritanopia (blue-blind)

#BDC4B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b5cd63;
/* rgb */ color: rgb(181, 205, 99);
/* oklch */ color: oklch(80.8% 0.135 120.1);

Tailwind

colors: {
  custom: {
    50: '#cddc92',
    500: '#b5cd63',
    950: '#000000',
  },
}

SCSS

$custom: #b5cd63;
$custom-light: #cddc92;
$custom-dark: #000000;

JSON

{
  "hex": "#b5cd63",
  "rgb": {
    "r": 181,
    "g": 205,
    "b": 99
  },
  "hsl": {
    "h": 73.585,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80799,
    "c": 0.13521,
    "h": 120.1
  },
  "luminance": 0.54387
}

Semantic roles & 50–950 ramp

primary

#B5CD63

secondary

#554490

accent

#4DDB6D

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B5CD63

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

Preview Lab → · Contrast checker → · Palette generator →