#B6CB3B#B6CB3B

#B6CB3B is a light, vivid yellow. Relative luminance 0.530; OKLCH L 80.0% C 0.164 H 117.5°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#B6CB3B
RGB	rgb(182, 203, 59)
HSL	hsl(69, 58%, 51%)
HSV	hsv(69, 71%, 80%)
CMYK	cmyk(10.3%, 0%, 70.9%, 20.4%)
CIE-LAB	lab(77.86, -25.43, 65.46)
CIE-LCH	lch(77.86, 70.23, 111.23°)
OKLab	oklab(80.04% -0.076 0.1458)
OKLCH	oklch(80.04% 0.164 117.5)
XYZ	xyz(41.4377, 52.9732, 12.1787)
Luminance	0.5297 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6CB3B #503BCB

analogous

#CB983B #B6CB3B #6ECB3B

triadic

#B6CB3B #3BB6CB #CB3BB6

tetradic

#B6CB3B #3BCB98 #503BCB #CB3B6E

square

#B6CB3B #3BCB98 #503BCB #CB3B6E

split-complementary

#B6CB3B #3B6ECB #983BCB

monochromatic

#636E1D #8E9F2A #B6CB3B #C8D86B #DAE59C

Accessibility & contrast

On white

1.81

#B6CB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#B6CB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6CB3B

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6CB3B	#FFFFFF	#000000	##000000
##B6CB3B	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C021

Deuteranopia (green-blind)

#D6C147

Tritanopia (blue-blind)

#C1C0AF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b6cb3b;
/* rgb */ color: rgb(182, 203, 59);
/* oklch */ color: oklch(80.0% 0.164 117.5);

Tailwind

colors: {
  custom: {
    50: '#cfda7a',
    500: '#b6cb3b',
    950: '#000000',
  },
}

SCSS

$custom: #b6cb3b;
$custom-light: #cfda7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b6cb3b",
  "rgb": {
    "r": 182,
    "g": 203,
    "b": 59
  },
  "hsl": {
    "h": 68.75,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.80042,
    "c": 0.16441,
    "h": 117.5
  },
  "luminance": 0.52973
}

Semantic roles & 50–950 ramp

primary

#B6CB3B

secondary

#3D3378

accent

#47E15D

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B6CB3B

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

Preview Lab → · Contrast checker → · Palette generator →