#B0AB27#B0AB27

#B0AB27 is a light, vivid yellow. Relative luminance 0.385; OKLCH L 72.3% C 0.144 H 107.2°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#B0AB27
RGB	rgb(176, 171, 39)
HSL	hsl(58, 64%, 42%)
HSV	hsv(58, 78%, 69%)
CMYK	cmyk(0%, 2.8%, 77.8%, 31%)
CIE-LAB	lab(68.39, -12.92, 63.08)
CIE-LCH	lch(68.39, 64.38, 101.57°)
OKLab	oklab(72.31% -0.0426 0.1374)
OKLCH	oklch(72.31% 0.144 107.2)
XYZ	xyz(32.8350, 38.5036, 7.6214)
Luminance	0.3850 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0AB27 #272CB0

analogous

#B06627 #B0AB27 #71B027

triadic

#B0AB27 #27B0AB #AB27B0

tetradic

#B0AB27 #27B066 #272CB0 #B02771

square

#B0AB27 #27B066 #272CB0 #B02771

split-complementary

#B0AB27 #2771B0 #6627B0

monochromatic

#4C4A11 #7E7A1C #B0AB27 #D5CF40 #E0DC72

Accessibility & contrast

On white

2.41

#B0AB27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#B0AB27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0AB27

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0AB27	#FFFFFF	#000000	##000000
##B0AB27	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#BCA932

Tritanopia (blue-blind)

#BD9F93

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #b0ab27;
/* rgb */ color: rgb(176, 171, 39);
/* oklch */ color: oklch(72.3% 0.144 107.2);

Tailwind

colors: {
  custom: {
    50: '#cbc36d',
    500: '#b0ab27',
    950: '#000000',
  },
}

SCSS

$custom: #b0ab27;
$custom-light: #cbc36d;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ab27",
  "rgb": {
    "r": 176,
    "g": 171,
    "b": 39
  },
  "hsl": {
    "h": 57.81,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.72308,
    "c": 0.14388,
    "h": 107.2
  },
  "luminance": 0.38502
}

Semantic roles & 50–950 ramp

primary

#B0AB27

secondary

#6C6FC7

accent

#47E741

background

#FDFBF6

surface

#FAF7EC

border

#D3D0C7

text

#141208

muted

#83817B

Preview Lab

Preview with #B0AB27

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

Preview Lab → · Contrast checker → · Palette generator →