#B3A729#B3A729

#B3A729 is a light, vivid yellow. Relative luminance 0.374; OKLCH L 71.7% C 0.139 H 103.7°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#B3A729
RGB	rgb(179, 167, 41)
HSL	hsl(55, 63%, 43%)
HSV	hsv(55, 77%, 70%)
CMYK	cmyk(0%, 6.7%, 77.1%, 29.8%)
CIE-LAB	lab(67.56, -9.44, 61.78)
CIE-LCH	lch(67.56, 62.50, 98.68°)
OKLab	oklab(71.71% -0.0329 0.1349)
OKLCH	oklch(71.71% 0.139 103.7)
XYZ	xyz(32.8108, 37.3826, 7.5847)
Luminance	0.3738 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3A729 #2935B3

analogous

#B36229 #B3A729 #7AB329

triadic

#B3A729 #29B3A7 #A729B3

tetradic

#B3A729 #29B362 #2935B3 #B3297A

square

#B3A729 #29B362 #2935B3 #B3297A

split-complementary

#B3A729 #297AB3 #6229B3

monochromatic

#4F4A12 #81791E #B3A729 #D4C845 #E0D777

Accessibility & contrast

On white

2.48

#B3A729 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#B3A729 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3A729

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3A729	#FFFFFF	#000000	##000000
##B3A729	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A10A

Deuteranopia (green-blind)

#BAA733

Tritanopia (blue-blind)

#C19B8F

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #b3a729;
/* rgb */ color: rgb(179, 167, 41);
/* oklch */ color: oklch(71.7% 0.139 103.7);

Tailwind

colors: {
  custom: {
    50: '#cec06d',
    500: '#b3a729',
    950: '#000000',
  },
}

SCSS

$custom: #b3a729;
$custom-light: #cec06d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3a729",
  "rgb": {
    "r": 179,
    "g": 167,
    "b": 41
  },
  "hsl": {
    "h": 54.783,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.71715,
    "c": 0.13885,
    "h": 103.7
  },
  "luminance": 0.37381
}

Semantic roles & 50–950 ramp

primary

#B3A729

secondary

#7078C7

accent

#50E642

background

#FDFBF6

surface

#FAF7EC

border

#D3D0C7

text

#141208

muted

#83817B

Preview Lab

Preview with #B3A729

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

Preview Lab → · Contrast checker → · Palette generator →