#B0B641#B0B641

#B0B641 is a light, vivid yellow. Relative luminance 0.431; OKLCH L 74.9% C 0.139 H 112.1°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#B0B641
RGB	rgb(176, 182, 65)
HSL	hsl(63, 47%, 48%)
HSV	hsv(63, 64%, 71%)
CMYK	cmyk(3.3%, 0%, 64.3%, 28.6%)
CIE-LAB	lab(71.60, -17.22, 56.67)
CIE-LCH	lch(71.60, 59.22, 106.90°)
OKLab	oklab(74.93% -0.0521 0.1284)
OKLCH	oklch(74.93% 0.139 112.1)
XYZ	xyz(35.5876, 43.0685, 11.4384)
Luminance	0.4307 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B641 #4741B6

analogous

#B68141 #B0B641 #75B641

triadic

#B0B641 #41B0B6 #B641B0

tetradic

#B0B641 #41B681 #4741B6 #B64175

square

#B0B641 #41B681 #4741B6 #B64175

split-complementary

#B0B641 #4175B6 #8141B6

monochromatic

#595C21 #848931 #B0B641 #C5CA6A #D7DA97

Accessibility & contrast

On white

2.18

#B0B641 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#B0B641 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B641

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B641	#FFFFFF	#000000	##000000
##B0B641	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE32

Deuteranopia (green-blind)

#C4B149

Tritanopia (blue-blind)

#BBAB9E

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b0b641;
/* rgb */ color: rgb(176, 182, 65);
/* oklch */ color: oklch(74.9% 0.139 112.1);

Tailwind

colors: {
  custom: {
    50: '#cacb7b',
    500: '#b0b641',
    950: '#000000',
  },
}

SCSS

$custom: #b0b641;
$custom-light: #cacb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b641",
  "rgb": {
    "r": 176,
    "g": 182,
    "b": 65
  },
  "hsl": {
    "h": 63.077,
    "s": 47.368,
    "l": 48.431
  },
  "oklch": {
    "l": 0.74925,
    "c": 0.13857,
    "h": 112.1
  },
  "luminance": 0.43068
}

Semantic roles & 50–950 ramp

primary

#B0B641

secondary

#908DC6

accent

#51D758

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B0B641

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

Preview Lab → · Contrast checker → · Palette generator →