#B5A32F#B5A32F

#B5A32F is a light, vivid yellow. Relative luminance 0.362; OKLCH L 71.1% C 0.132 H 100.1°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#B5A32F
RGB	rgb(181, 163, 47)
HSL	hsl(52, 59%, 45%)
HSV	hsv(52, 74%, 71%)
CMYK	cmyk(0%, 9.9%, 74%, 29%)
CIE-LAB	lab(66.69, -6.19, 58.94)
CIE-LCH	lch(66.69, 59.27, 95.99°)
OKLab	oklab(71.08% -0.0232 0.13)
OKLCH	oklch(71.08% 0.132 100.1)
XYZ	xyz(32.6679, 36.2249, 7.9602)
Luminance	0.3622 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5A32F #2F41B5

analogous

#B5602F #B5A32F #84B52F

triadic

#B5A32F #2FB5A3 #A32FB5

tetradic

#B5A32F #2FB560 #2F41B5 #B52F84

square

#B5A32F #2FB560 #2F41B5 #B52F84

split-complementary

#B5A32F #2F84B5 #602FB5

monochromatic

#544B16 #847722 #B5A32F #D1C050 #DED180

Accessibility & contrast

On white

2.55

#B5A32F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#B5A32F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5A32F

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5A32F	#FFFFFF	#000000	##000000
##B5A32F	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E1A

Deuteranopia (green-blind)

#B8A537

Tritanopia (blue-blind)

#C3978C

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b5a32f;
/* rgb */ color: rgb(181, 163, 47);
/* oklch */ color: oklch(71.1% 0.132 100.1);

Tailwind

colors: {
  custom: {
    50: '#cfbd70',
    500: '#b5a32f',
    950: '#000000',
  },
}

SCSS

$custom: #b5a32f;
$custom-light: #cfbd70;
$custom-dark: #000000;

JSON

{
  "hex": "#b5a32f",
  "rgb": {
    "r": 181,
    "g": 163,
    "b": 47
  },
  "hsl": {
    "h": 51.94,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.71076,
    "c": 0.13201,
    "h": 100.1
  },
  "luminance": 0.36223
}

Semantic roles & 50–950 ramp

primary

#B5A32F

secondary

#7983C7

accent

#5BE246

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B5A32F

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

Preview Lab → · Contrast checker → · Palette generator →