#B0AB21#B0AB21

#B0AB21 is a light, vivid yellow. Relative luminance 0.385; OKLCH L 72.3% C 0.147 H 107.3°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#B0AB21
RGB	rgb(176, 171, 33)
HSL	hsl(58, 68%, 41%)
HSV	hsv(58, 81%, 69%)
CMYK	cmyk(0%, 2.8%, 81.3%, 31%)
CIE-LAB	lab(68.36, -13.13, 64.81)
CIE-LCH	lch(68.36, 66.12, 101.45°)
OKLab	oklab(72.28% -0.0437 0.14)
OKLCH	oklch(72.28% 0.147 107.3)
XYZ	xyz(32.7433, 38.4669, 7.1386)
Luminance	0.3847 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0AB21 #2126B0

analogous

#B06321 #B0AB21 #6DB021

triadic

#B0AB21 #21B0AB #AB21B0

tetradic

#B0AB21 #21B063 #2126B0 #B0216D

square

#B0AB21 #21B063 #2126B0 #B0216D

split-complementary

#B0AB21 #216DB0 #6321B0

monochromatic

#49470E #7C7917 #B0AB21 #D9D335 #E3DF69

Accessibility & contrast

On white

2.42

#B0AB21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#B0AB21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0AB21

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0AB21	#FFFFFF	#000000	##000000
##B0AB21	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#BDA92E

Tritanopia (blue-blind)

#BD9F92

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #b0ab21;
/* rgb */ color: rgb(176, 171, 33);
/* oklch */ color: oklch(72.3% 0.147 107.3);

Tailwind

colors: {
  custom: {
    50: '#ccc36a',
    500: '#b0ab21',
    950: '#000000',
  },
}

SCSS

$custom: #b0ab21;
$custom-light: #ccc36a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ab21",
  "rgb": {
    "r": 176,
    "g": 171,
    "b": 33
  },
  "hsl": {
    "h": 57.902,
    "s": 68.421,
    "l": 40.98
  },
  "oklch": {
    "l": 0.72278,
    "c": 0.14668,
    "h": 107.3
  },
  "luminance": 0.38466
}

Semantic roles & 50–950 ramp

primary

#B0AB21

secondary

#6468C8

accent

#43EB3D

background

#FDFBF6

surface

#FAF7EC

border

#D3D0C7

text

#141207

muted

#83817A

Preview Lab

Preview with #B0AB21

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

Preview Lab → · Contrast checker → · Palette generator →