#B3B41A#B3B41A

#B3B41A is a light, vivid yellow. Relative luminance 0.423; OKLCH L 74.5% C 0.157 H 110.1°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#B3B41A
RGB	rgb(179, 180, 26)
HSL	hsl(60, 75%, 40%)
HSV	hsv(60, 86%, 71%)
CMYK	cmyk(0.6%, 0%, 85.6%, 29.4%)
CIE-LAB	lab(71.08, -16.62, 68.91)
CIE-LCH	lch(71.08, 70.89, 103.56°)
OKLab	oklab(74.5% -0.054 0.1476)
OKLCH	oklch(74.5% 0.157 110.1)
XYZ	xyz(35.0995, 42.3019, 7.2932)
Luminance	0.4230 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3B41A #1B1AB4

analogous

#B4681A #B3B41A #66B41A

triadic

#B3B41A #1AB3B4 #B41AB3

tetradic

#B3B41A #1AB468 #1B1AB4 #B41A66

square

#B3B41A #1AB468 #1B1AB4 #B41A66

split-complementary

#B3B41A #1A66B4 #681AB4

monochromatic

#49490B #7E7F12 #B3B41A #DFE02B #E7E860

Accessibility & contrast

On white

2.22

#B3B41A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#B3B41A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3B41A

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3B41A	#FFFFFF	#000000	##000000
##B3B41A	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)

#C5B02B

Tritanopia (blue-blind)

#C0A899

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #b3b41a;
/* rgb */ color: rgb(179, 180, 26);
/* oklch */ color: oklch(74.5% 0.157 110.1);

Tailwind

colors: {
  custom: {
    50: '#ceca69',
    500: '#b3b41a',
    950: '#000000',
  },
}

SCSS

$custom: #b3b41a;
$custom-light: #ceca69;
$custom-dark: #000000;

JSON

{
  "hex": "#b3b41a",
  "rgb": {
    "r": 179,
    "g": 180,
    "b": 26
  },
  "hsl": {
    "h": 60.39,
    "s": 74.757,
    "l": 40.392
  },
  "oklch": {
    "l": 0.74499,
    "c": 0.15714,
    "h": 110.1
  },
  "luminance": 0.42301
}

Semantic roles & 50–950 ramp

primary

#B3B41A

secondary

#5E5DCC

accent

#36F138

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141307

muted

#83827A

Preview Lab

Preview with #B3B41A

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

Preview Lab → · Contrast checker → · Palette generator →