#B3B629#B3B629

#B3B629 is a light, vivid yellow. Relative luminance 0.432; OKLCH L 75.0% C 0.153 H 110.8°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#B3B629
RGB	rgb(179, 182, 41)
HSL	hsl(61, 63%, 44%)
HSV	hsv(61, 77%, 71%)
CMYK	cmyk(1.6%, 0%, 77.5%, 28.6%)
CIE-LAB	lab(71.69, -17.16, 65.53)
CIE-LCH	lch(71.69, 67.74, 104.67°)
OKLab	oklab(75.01% -0.0544 0.1429)
OKLCH	oklch(75.01% 0.153 110.8)
XYZ	xyz(35.7199, 43.2007, 8.5543)
Luminance	0.4320 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3B629 #2C29B6

analogous

#B67229 #B3B629 #6CB629

triadic

#B3B629 #29B3B6 #B629B3

tetradic

#B3B629 #29B672 #2C29B6 #B6296C

square

#B3B629 #29B672 #2C29B6 #B6296C

split-complementary

#B3B629 #296CB6 #7229B6

monochromatic

#515212 #82841E #B3B629 #D2D547 #DFE179

Accessibility & contrast

On white

2.18

#B3B629 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#B3B629 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3B629

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3B629	#FFFFFF	#000000	##000000
##B3B629	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE00

Deuteranopia (green-blind)

#C6B136

Tritanopia (blue-blind)

#C0AA9C

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #b3b629;
/* rgb */ color: rgb(179, 182, 41);
/* oklch */ color: oklch(75.0% 0.153 110.8);

Tailwind

colors: {
  custom: {
    50: '#cecb6f',
    500: '#b3b629',
    950: '#000000',
  },
}

SCSS

$custom: #b3b629;
$custom-light: #cecb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b3b629",
  "rgb": {
    "r": 179,
    "g": 182,
    "b": 41
  },
  "hsl": {
    "h": 61.277,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.75008,
    "c": 0.15293,
    "h": 110.8
  },
  "luminance": 0.432
}

Semantic roles & 50–950 ramp

primary

#B3B629

secondary

#7472C9

accent

#42E645

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B3B629

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

Preview Lab → · Contrast checker → · Palette generator →