#B3B41D#B3B41D

#B3B41D is a light, vivid yellow. Relative luminance 0.423; OKLCH L 74.5% C 0.156 H 110.1°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#B3B41D
RGB	rgb(179, 180, 29)
HSL	hsl(60, 72%, 41%)
HSV	hsv(60, 84%, 71%)
CMYK	cmyk(0.6%, 0%, 83.9%, 29.4%)
CIE-LAB	lab(71.09, -16.54, 68.24)
CIE-LCH	lch(71.09, 70.22, 103.62°)
OKLab	oklab(74.51% -0.0536 0.1466)
OKLCH	oklch(74.51% 0.156 110.1)
XYZ	xyz(35.1348, 42.3160, 7.4792)
Luminance	0.4232 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3B41D #1E1DB4

analogous

#B4691D #B3B41D #67B41D

triadic

#B3B41D #1DB3B4 #B41DB3

tetradic

#B3B41D #1DB469 #1E1DB4 #B41D67

square

#B3B41D #1DB469 #1E1DB4 #B41D67

split-complementary

#B3B41D #1D67B4 #691DB4

monochromatic

#4A4B0C #7F7F15 #B3B41D #DDDE30 #E5E665

Accessibility & contrast

On white

2.22

#B3B41D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#B3B41D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3B41D

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3B41D	#FFFFFF	#000000	##000000
##B3B41D	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC00

Deuteranopia (green-blind)

#C5B02D

Tritanopia (blue-blind)

#C0A89A

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #b3b41d;
/* rgb */ color: rgb(179, 180, 29);
/* oklch */ color: oklch(74.5% 0.156 110.1);

Tailwind

colors: {
  custom: {
    50: '#ceca6a',
    500: '#b3b41d',
    950: '#000000',
  },
}

SCSS

$custom: #b3b41d;
$custom-light: #ceca6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3b41d",
  "rgb": {
    "r": 179,
    "g": 180,
    "b": 29
  },
  "hsl": {
    "h": 60.397,
    "s": 72.249,
    "l": 40.98
  },
  "oklch": {
    "l": 0.7451,
    "c": 0.1561,
    "h": 110.1
  },
  "luminance": 0.42315
}

Semantic roles & 50–950 ramp

primary

#B3B41D

secondary

#6261CB

accent

#39EF3A

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141307

muted

#83827A

Preview Lab

Preview with #B3B41D

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

Preview Lab → · Contrast checker → · Palette generator →