#B3B636#B3B636

#B3B636 is a light, vivid yellow. Relative luminance 0.433; OKLCH L 75.1% C 0.146 H 110.8°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#B3B636
RGB	rgb(179, 182, 54)
HSL	hsl(61, 54%, 46%)
HSV	hsv(61, 70%, 71%)
CMYK	cmyk(1.6%, 0%, 70.3%, 28.6%)
CIE-LAB	lab(71.76, -16.57, 61.22)
CIE-LCH	lch(71.76, 63.43, 105.15°)
OKLab	oklab(75.09% -0.0516 0.1361)
OKLCH	oklch(75.09% 0.146 110.8)
XYZ	xyz(35.9854, 43.3069, 9.9528)
Luminance	0.4331 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3B636 #3936B6

analogous

#B67936 #B3B636 #73B636

triadic

#B3B636 #36B3B6 #B636B3

tetradic

#B3B636 #36B679 #3936B6 #B63673

square

#B3B636 #36B679 #3936B6 #B63673

split-complementary

#B3B636 #3673B6 #7936B6

monochromatic

#56581A #858728 #B3B636 #CCCE5B #DADC8A

Accessibility & contrast

On white

2.17

#B3B636 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#B3B636 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3B636

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3B636	#FFFFFF	#000000	##000000
##B3B636	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE20

Deuteranopia (green-blind)

#C5B240

Tritanopia (blue-blind)

#BFAB9D

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #b3b636;
/* rgb */ color: rgb(179, 182, 54);
/* oklch */ color: oklch(75.1% 0.146 110.8);

Tailwind

colors: {
  custom: {
    50: '#cdcb75',
    500: '#b3b636',
    950: '#000000',
  },
}

SCSS

$custom: #b3b636;
$custom-light: #cdcb75;
$custom-dark: #000000;

JSON

{
  "hex": "#b3b636",
  "rgb": {
    "r": 179,
    "g": 182,
    "b": 54
  },
  "hsl": {
    "h": 61.406,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.75088,
    "c": 0.14558,
    "h": 110.8
  },
  "luminance": 0.43306
}

Semantic roles & 50–950 ramp

primary

#B3B636

secondary

#8381C6

accent

#4ADE4E

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B3B636

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

Preview Lab → · Contrast checker → · Palette generator →