#B0AC27#B0AC27

#B0AC27 is a light, vivid yellow. Relative luminance 0.389; OKLCH L 72.5% C 0.145 H 107.7°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#B0AC27
RGB	rgb(176, 172, 39)
HSL	hsl(58, 64%, 42%)
HSV	hsv(58, 78%, 69%)
CMYK	cmyk(0%, 2.3%, 77.8%, 31%)
CIE-LAB	lab(68.67, -13.43, 63.32)
CIE-LCH	lch(68.67, 64.73, 101.98°)
OKLab	oklab(72.53% -0.0441 0.138)
OKLCH	oklch(72.53% 0.145 107.7)
XYZ	xyz(33.0246, 38.8828, 7.6846)
Luminance	0.3888 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0AC27 #272BB0

analogous

#B06727 #B0AC27 #70B027

triadic

#B0AC27 #27B0AC #AC27B0

tetradic

#B0AC27 #27B067 #272BB0 #B02770

square

#B0AC27 #27B067 #272BB0 #B02770

split-complementary

#B0AC27 #2770B0 #6727B0

monochromatic

#4C4A11 #7E7B1C #B0AC27 #D5D040 #E0DC72

Accessibility & contrast

On white

2.39

#B0AC27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#B0AC27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0AC27

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0AC27	#FFFFFF	#000000	##000000
##B0AC27	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA500

Deuteranopia (green-blind)

#BDAA32

Tritanopia (blue-blind)

#BDA093

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #b0ac27;
/* rgb */ color: rgb(176, 172, 39);
/* oklch */ color: oklch(72.5% 0.145 107.7);

Tailwind

colors: {
  custom: {
    50: '#cbc46d',
    500: '#b0ac27',
    950: '#000000',
  },
}

SCSS

$custom: #b0ac27;
$custom-light: #cbc46d;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ac27",
  "rgb": {
    "r": 176,
    "g": 172,
    "b": 39
  },
  "hsl": {
    "h": 58.248,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.72528,
    "c": 0.14482,
    "h": 107.7
  },
  "luminance": 0.38882
}

Semantic roles & 50–950 ramp

primary

#B0AC27

secondary

#6C6FC7

accent

#46E741

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141208

muted

#83817B

Preview Lab

Preview with #B0AC27

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

Preview Lab → · Contrast checker → · Palette generator →