#B0B643#B0B643

#B0B643 is a light, vivid yellow. Relative luminance 0.431; OKLCH L 74.9% C 0.137 H 112.1°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#B0B643
RGB	rgb(176, 182, 67)
HSL	hsl(63, 46%, 49%)
HSV	hsv(63, 63%, 71%)
CMYK	cmyk(3.3%, 0%, 63.2%, 28.6%)
CIE-LAB	lab(71.62, -17.09, 55.85)
CIE-LCH	lch(71.62, 58.40, 107.01°)
OKLab	oklab(74.94% -0.0516 0.127)
OKLCH	oklch(74.94% 0.137 112.1)
XYZ	xyz(35.6465, 43.0920, 11.7489)
Luminance	0.4309 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B643 #4943B6

analogous

#B68343 #B0B643 #77B643

triadic

#B0B643 #43B0B6 #B643B0

tetradic

#B0B643 #43B683 #4943B6 #B64377

square

#B0B643 #43B683 #4943B6 #B64377

split-complementary

#B0B643 #4377B6 #8343B6

monochromatic

#595D22 #858933 #B0B643 #C4C96D #D6DA9A

Accessibility & contrast

On white

2.18

#B0B643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#B0B643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B643

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B643	#FFFFFF	#000000	##000000
##B0B643	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE34

Deuteranopia (green-blind)

#C4B14A

Tritanopia (blue-blind)

#BBAB9E

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b0b643;
/* rgb */ color: rgb(176, 182, 67);
/* oklch */ color: oklch(74.9% 0.137 112.1);

Tailwind

colors: {
  custom: {
    50: '#cacb7d',
    500: '#b0b643',
    950: '#000000',
  },
}

SCSS

$custom: #b0b643;
$custom-light: #cacb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b643",
  "rgb": {
    "r": 176,
    "g": 182,
    "b": 67
  },
  "hsl": {
    "h": 63.13,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74943,
    "c": 0.13703,
    "h": 112.1
  },
  "luminance": 0.43091
}

Semantic roles & 50–950 ramp

primary

#B0B643

secondary

#928FC6

accent

#52D659

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B0B643

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

Preview Lab → · Contrast checker → · Palette generator →