#B6B63F#B6B63F

#B6B63F is a light, vivid yellow. Relative luminance 0.438; OKLCH L 75.4% C 0.139 H 109.3°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#B6B63F
RGB	rgb(182, 182, 63)
HSL	hsl(60, 49%, 48%)
HSV	hsv(60, 65%, 71%)
CMYK	cmyk(0%, 0%, 65.4%, 28.6%)
CIE-LAB	lab(72.07, -14.79, 58.12)
CIE-LCH	lch(72.07, 59.98, 104.28°)
OKLab	oklab(75.41% -0.0459 0.131)
OKLCH	oklch(75.41% 0.139 109.3)
XYZ	xyz(36.9178, 43.7609, 11.2037)
Luminance	0.4376 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6B63F #3F3FB6

analogous

#B67A3F #B6B63F #7AB63F

triadic

#B6B63F #3FB6B6 #B63FB6

tetradic

#B6B63F #3FB67A #3F3FB6 #B63F7A

square

#B6B63F #3FB67A #3F3FB6 #B63F7A

split-complementary

#B6B63F #3F7AB6 #7A3FB6

monochromatic

#5B5B20 #89892F #B6B63F #CBCB68 #DADA95

Accessibility & contrast

On white

2.15

#B6B63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#B6B63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6B63F

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6B63F	#FFFFFF	#000000	##000000
##B6B63F	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF2F

Deuteranopia (green-blind)

#C6B247

Tritanopia (blue-blind)

#C2AB9E

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b6b63f;
/* rgb */ color: rgb(182, 182, 63);
/* oklch */ color: oklch(75.4% 0.139 109.3);

Tailwind

colors: {
  custom: {
    50: '#cfcb7a',
    500: '#b6b63f',
    950: '#000000',
  },
}

SCSS

$custom: #b6b63f;
$custom-light: #cfcb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b6b63f",
  "rgb": {
    "r": 182,
    "g": 182,
    "b": 63
  },
  "hsl": {
    "h": 60,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.75412,
    "c": 0.13879,
    "h": 109.3
  },
  "luminance": 0.4376
}

Semantic roles & 50–950 ramp

primary

#B6B63F

secondary

#8B8BC6

accent

#50D850

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#14130A

muted

#83827C

Preview Lab

Preview with #B6B63F

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

Preview Lab → · Contrast checker → · Palette generator →