#B5A12F#B5A12F

#B5A12F is a light, vivid yellow. Relative luminance 0.355; OKLCH L 70.6% C 0.130 H 98.9°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#B5A12F
RGB	rgb(181, 161, 47)
HSL	hsl(51, 59%, 45%)
HSV	hsv(51, 74%, 71%)
CMYK	cmyk(0%, 11%, 74%, 29%)
CIE-LAB	lab(66.15, -5.13, 58.43)
CIE-LCH	lch(66.15, 58.65, 95.02°)
OKLab	oklab(70.65% -0.0202 0.1289)
OKLCH	oklch(70.65% 0.13 98.9)
XYZ	xyz(32.3156, 35.5203, 7.8427)
Luminance	0.3552 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5A12F #2F43B5

analogous

#B55E2F #B5A12F #86B52F

triadic

#B5A12F #2FB5A1 #A12FB5

tetradic

#B5A12F #2FB55E #2F43B5 #B52F86

square

#B5A12F #2FB55E #2F43B5 #B52F86

split-complementary

#B5A12F #2F86B5 #5E2FB5

monochromatic

#544B16 #847622 #B5A12F #D1BE50 #DED080

Accessibility & contrast

On white

2.59

#B5A12F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#B5A12F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5A12F

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5A12F	#FFFFFF	#000000	##000000
##B5A12F	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1B

Deuteranopia (green-blind)

#B6A436

Tritanopia (blue-blind)

#C3958B

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #b5a12f;
/* rgb */ color: rgb(181, 161, 47);
/* oklch */ color: oklch(70.6% 0.130 98.9);

Tailwind

colors: {
  custom: {
    50: '#cfbc70',
    500: '#b5a12f',
    950: '#000000',
  },
}

SCSS

$custom: #b5a12f;
$custom-light: #cfbc70;
$custom-dark: #000000;

JSON

{
  "hex": "#b5a12f",
  "rgb": {
    "r": 181,
    "g": 161,
    "b": 47
  },
  "hsl": {
    "h": 51.045,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.70648,
    "c": 0.13043,
    "h": 98.9
  },
  "luminance": 0.35519
}

Semantic roles & 50–950 ramp

primary

#B5A12F

secondary

#7984C7

accent

#5DE246

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B5A12F

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

Preview Lab → · Contrast checker → · Palette generator →