#B5A634#B5A634

#B5A634 is a light, vivid yellow. Relative luminance 0.373; OKLCH L 71.8% C 0.131 H 101.6°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#B5A634
RGB	rgb(181, 166, 52)
HSL	hsl(53, 55%, 46%)
HSV	hsv(53, 71%, 71%)
CMYK	cmyk(0%, 8.3%, 71.3%, 29%)
CIE-LAB	lab(67.54, -7.54, 57.88)
CIE-LCH	lch(67.54, 58.37, 97.42°)
OKLab	oklab(71.76% -0.0265 0.1286)
OKLCH	oklch(71.76% 0.131 101.6)
XYZ	xyz(33.3136, 37.3456, 8.7018)
Luminance	0.3734 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5A634 #3443B5

analogous

#B56534 #B5A634 #83B534

triadic

#B5A634 #34B5A6 #A634B5

tetradic

#B5A634 #34B565 #3443B5 #B53483

square

#B5A634 #34B565 #3443B5 #B53483

split-complementary

#B5A634 #3483B5 #6534B5

monochromatic

#564F19 #857A26 #B5A634 #CFC157 #DCD387

Accessibility & contrast

On white

2.48

#B5A634 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#B5A634 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5A634

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5A634	#FFFFFF	#000000	##000000
##B5A634	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A122

Deuteranopia (green-blind)

#BAA73B

Tritanopia (blue-blind)

#C39A8F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #b5a634;
/* rgb */ color: rgb(181, 166, 52);
/* oklch */ color: oklch(71.8% 0.131 101.6);

Tailwind

colors: {
  custom: {
    50: '#cfc073',
    500: '#b5a634',
    950: '#000000',
  },
}

SCSS

$custom: #b5a634;
$custom-light: #cfc073;
$custom-dark: #000000;

JSON

{
  "hex": "#b5a634",
  "rgb": {
    "r": 181,
    "g": 166,
    "b": 52
  },
  "hsl": {
    "h": 53.023,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.71756,
    "c": 0.13134,
    "h": 101.6
  },
  "luminance": 0.37344
}

Semantic roles & 50–950 ramp

primary

#B5A634

secondary

#7F87C6

accent

#5BDF49

background

#FDFBF7

surface

#FAF7ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B5A634

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

Preview Lab → · Contrast checker → · Palette generator →