#B0AB29#B0AB29

#B0AB29 is a light, vivid yellow. Relative luminance 0.385; OKLCH L 72.3% C 0.143 H 107.2°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#B0AB29
RGB	rgb(176, 171, 41)
HSL	hsl(58, 62%, 43%)
HSV	hsv(58, 77%, 69%)
CMYK	cmyk(0%, 2.8%, 76.7%, 31%)
CIE-LAB	lab(68.40, -12.84, 62.45)
CIE-LCH	lch(68.40, 63.76, 101.62°)
OKLab	oklab(72.32% -0.0422 0.1365)
OKLCH	oklch(72.32% 0.143 107.2)
XYZ	xyz(32.8690, 38.5172, 7.8006)
Luminance	0.3852 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0AB29 #292EB0

analogous

#B06829 #B0AB29 #71B029

triadic

#B0AB29 #29B0AB #AB29B0

tetradic

#B0AB29 #29B068 #292EB0 #B02971

square

#B0AB29 #29B068 #292EB0 #B02971

split-complementary

#B0AB29 #2971B0 #6829B0

monochromatic

#4D4B12 #7E7B1D #B0AB29 #D3CE43 #DFDB75

Accessibility & contrast

On white

2.41

#B0AB29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#B0AB29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0AB29

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0AB29	#FFFFFF	#000000	##000000
##B0AB29	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)

#BAA407

Deuteranopia (green-blind)

#BCA934

Tritanopia (blue-blind)

#BD9F93

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #b0ab29;
/* rgb */ color: rgb(176, 171, 41);
/* oklch */ color: oklch(72.3% 0.143 107.2);

Tailwind

colors: {
  custom: {
    50: '#cbc36e',
    500: '#b0ab29',
    950: '#000000',
  },
}

SCSS

$custom: #b0ab29;
$custom-light: #cbc36e;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ab29",
  "rgb": {
    "r": 176,
    "g": 171,
    "b": 41
  },
  "hsl": {
    "h": 57.778,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.72319,
    "c": 0.14285,
    "h": 107.2
  },
  "luminance": 0.38516
}

Semantic roles & 50–950 ramp

primary

#B0AB29

secondary

#6F72C6

accent

#49E543

background

#FDFBF6

surface

#FAF7EC

border

#D3D0C7

text

#141208

muted

#83817B

Preview Lab

Preview with #B0AB29

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

Preview Lab → · Contrast checker → · Palette generator →