#B3A02B#B3A02B

#B3A02B is a light, vivid yellow. Relative luminance 0.349; OKLCH L 70.2% C 0.132 H 99.6°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#B3A02B
RGB	rgb(179, 160, 43)
HSL	hsl(52, 61%, 44%)
HSV	hsv(52, 76%, 70%)
CMYK	cmyk(0%, 10.6%, 76%, 29.8%)
CIE-LAB	lab(65.67, -5.66, 59.35)
CIE-LCH	lch(65.67, 59.62, 95.45°)
OKLab	oklab(70.22% -0.022 0.1301)
OKLCH	oklch(70.22% 0.132 99.6)
XYZ	xyz(31.5988, 34.9013, 7.3572)
Luminance	0.3490 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3A02B #2B3EB3

analogous

#B35C2B #B3A02B #82B32B

triadic

#B3A02B #2BB3A0 #A02BB3

tetradic

#B3A02B #2BB35C #2B3EB3 #B32B82

square

#B3A02B #2BB35C #2B3EB3 #B32B82

split-complementary

#B3A02B #2B82B3 #5C2BB3

monochromatic

#504813 #82741F #B3A02B #D3C048 #DFD179

Accessibility & contrast

On white

2.63

#B3A02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#B3A02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3A02B

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3A02B	#FFFFFF	#000000	##000000
##B3A02B	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C13

Deuteranopia (green-blind)

#B5A333

Tritanopia (blue-blind)

#C1948A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #b3a02b;
/* rgb */ color: rgb(179, 160, 43);
/* oklch */ color: oklch(70.2% 0.132 99.6);

Tailwind

colors: {
  custom: {
    50: '#cebb6e',
    500: '#b3a02b',
    950: '#000000',
  },
}

SCSS

$custom: #b3a02b;
$custom-light: #cebb6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b3a02b",
  "rgb": {
    "r": 179,
    "g": 160,
    "b": 43
  },
  "hsl": {
    "h": 51.618,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.70216,
    "c": 0.13197,
    "h": 99.6
  },
  "luminance": 0.349
}

Semantic roles & 50–950 ramp

primary

#B3A02B

secondary

#737FC7

accent

#5AE443

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141108

muted

#83807B

Preview Lab

Preview with #B3A02B

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

Preview Lab → · Contrast checker → · Palette generator →