#B0AC33#B0AC33

#B0AC33 is a light, vivid yellow. Relative luminance 0.390; OKLCH L 72.6% C 0.138 H 107.5°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#B0AC33
RGB	rgb(176, 172, 51)
HSL	hsl(58, 55%, 45%)
HSV	hsv(58, 71%, 69%)
CMYK	cmyk(0%, 2.3%, 71%, 31%)
CIE-LAB	lab(68.73, -12.90, 59.29)
CIE-LCH	lch(68.73, 60.67, 102.28°)
OKLab	oklab(72.6% -0.0415 0.1316)
OKLCH	oklch(72.6% 0.138 107.5)
XYZ	xyz(33.2558, 38.9753, 8.9025)
Luminance	0.3897 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0AC33 #3337B0

analogous

#B06E33 #B0AC33 #76B033

triadic

#B0AC33 #33B0AC #AC33B0

tetradic

#B0AC33 #33B06E #3337B0 #B03376

square

#B0AC33 #33B06E #3337B0 #B03376

split-complementary

#B0AC33 #3376B0 #6E33B0

monochromatic

#514F18 #817E25 #B0AC33 #CDC953 #DBD882

Accessibility & contrast

On white

2.39

#B0AC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#B0AC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0AC33

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0AC33	#FFFFFF	#000000	##000000
##B0AC33	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA51E

Deuteranopia (green-blind)

#BDAA3C

Tritanopia (blue-blind)

#BDA194

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #b0ac33;
/* rgb */ color: rgb(176, 172, 51);
/* oklch */ color: oklch(72.6% 0.138 107.5);

Tailwind

colors: {
  custom: {
    50: '#cbc473',
    500: '#b0ac33',
    950: '#000000',
  },
}

SCSS

$custom: #b0ac33;
$custom-light: #cbc473;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ac33",
  "rgb": {
    "r": 176,
    "g": 172,
    "b": 51
  },
  "hsl": {
    "h": 58.08,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.72603,
    "c": 0.13798,
    "h": 107.5
  },
  "luminance": 0.38974
}

Semantic roles & 50–950 ramp

primary

#B0AC33

secondary

#7B7DC4

accent

#4EDE49

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141208

muted

#82817B

Preview Lab

Preview with #B0AC33

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

Preview Lab → · Contrast checker → · Palette generator →