#B6C63C#B6C63C

#B6C63C is a light, vivid yellow. Relative luminance 0.507; OKLCH L 78.9% C 0.158 H 115.9°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#B6C63C
RGB	rgb(182, 198, 60)
HSL	hsl(67, 55%, 51%)
HSV	hsv(67, 70%, 78%)
CMYK	cmyk(8.1%, 0%, 69.7%, 22.4%)
CIE-LAB	lab(76.47, -22.95, 63.73)
CIE-LCH	lch(76.47, 67.74, 109.81°)
OKLab	oklab(78.93% -0.069 0.1423)
OKLCH	oklch(78.93% 0.158 115.9)
XYZ	xyz(40.3021, 50.6601, 11.9294)
Luminance	0.5066 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6C63C #4C3CC6

analogous

#C6913C #B6C63C #71C63C

triadic

#B6C63C #3CB6C6 #C63CB6

tetradic

#B6C63C #3CC691 #4C3CC6 #C63C71

square

#B6C63C #3CC691 #4C3CC6 #C63C71

split-complementary

#B6C63C #3C71C6 #913CC6

monochromatic

#60691F #8C982D #B6C63C #C8D46B #D9E29B

Accessibility & contrast

On white

1.89

#B6C63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#B6C63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6C63C

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6C63C	#FFFFFF	#000000	##000000
##B6C63C	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC25

Deuteranopia (green-blind)

#D2BE47

Tritanopia (blue-blind)

#C1BBAB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b6c63c;
/* rgb */ color: rgb(182, 198, 60);
/* oklch */ color: oklch(78.9% 0.158 115.9);

Tailwind

colors: {
  custom: {
    50: '#cfd77a',
    500: '#b6c63c',
    950: '#000000',
  },
}

SCSS

$custom: #b6c63c;
$custom-light: #cfd77a;
$custom-dark: #000000;

JSON

{
  "hex": "#b6c63c",
  "rgb": {
    "r": 182,
    "g": 198,
    "b": 60
  },
  "hsl": {
    "h": 66.957,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7893,
    "c": 0.15818,
    "h": 115.9
  },
  "luminance": 0.50659
}

Semantic roles & 50–950 ramp

primary

#B6C63C

secondary

#3B3373

accent

#4ADE5B

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B6C63C

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

Preview Lab → · Contrast checker → · Palette generator →