#B5A33F#B5A33F

#B5A33F is a light, vivid yellow. Relative luminance 0.364; OKLCH L 71.2% C 0.121 H 99.0°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#B5A33F
RGB	rgb(181, 163, 63)
HSL	hsl(51, 48%, 48%)
HSV	hsv(51, 65%, 71%)
CMYK	cmyk(0%, 9.9%, 65.2%, 29%)
CIE-LAB	lab(66.81, -5.33, 52.59)
CIE-LCH	lch(66.81, 52.86, 95.78°)
OKLab	oklab(71.21% -0.019 0.1193)
OKLCH	oklch(71.21% 0.121 99)
XYZ	xyz(33.0519, 36.3785, 9.9824)
Luminance	0.3638 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5A33F #3F51B5

analogous

#B5683F #B5A33F #8CB53F

triadic

#B5A33F #3FB5A3 #A33FB5

tetradic

#B5A33F #3FB568 #3F51B5 #B53F8C

square

#B5A33F #3FB568 #3F51B5 #B53F8C

split-complementary

#B5A33F #3F8CB5 #683FB5

monochromatic

#5A511F #887A2F #B5A33F #CABB67 #DACF94

Accessibility & contrast

On white

2.54

#B5A33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#B5A33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5A33F

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5A33F	#FFFFFF	#000000	##000000
##B5A33F	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29F33

Deuteranopia (green-blind)

#B7A544

Tritanopia (blue-blind)

#C3988E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b5a33f;
/* rgb */ color: rgb(181, 163, 63);
/* oklch */ color: oklch(71.2% 0.121 99.0);

Tailwind

colors: {
  custom: {
    50: '#cebe79',
    500: '#b5a33f',
    950: '#000000',
  },
}

SCSS

$custom: #b5a33f;
$custom-light: #cebe79;
$custom-dark: #000000;

JSON

{
  "hex": "#b5a33f",
  "rgb": {
    "r": 181,
    "g": 163,
    "b": 63
  },
  "hsl": {
    "h": 50.847,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71206,
    "c": 0.12082,
    "h": 99
  },
  "luminance": 0.36377
}

Semantic roles & 50–950 ramp

primary

#B5A33F

secondary

#8A93C5

accent

#65D850

background

#FDFBF7

surface

#FAF6EE

border

#D3D0C9

text

#141209

muted

#83817B

Preview Lab

Preview with #B5A33F

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

Preview Lab → · Contrast checker → · Palette generator →