#B1A12B#B1A12B

#B1A12B is a light, vivid yellow. Relative luminance 0.350; OKLCH L 70.2% C 0.133 H 101.3°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#B1A12B
RGB	rgb(177, 161, 43)
HSL	hsl(53, 61%, 43%)
HSV	hsv(53, 76%, 69%)
CMYK	cmyk(0%, 9%, 75.7%, 30.6%)
CIE-LAB	lab(65.76, -7.08, 59.37)
CIE-LCH	lch(65.76, 59.79, 96.80°)
OKLab	oklab(70.24% -0.0259 0.1302)
OKLCH	oklch(70.24% 0.133 101.3)
XYZ	xyz(31.3139, 35.0127, 7.3937)
Luminance	0.3501 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A12B #2B3BB1

analogous

#B15E2B #B1A12B #7EB12B

triadic

#B1A12B #2BB1A1 #A12BB1

tetradic

#B1A12B #2BB15E #2B3BB1 #B12B7E

square

#B1A12B #2BB15E #2B3BB1 #B12B7E

split-complementary

#B1A12B #2B7EB1 #5E2BB1

monochromatic

#4F4713 #80741F #B1A12B #D2C247 #DED278

Accessibility & contrast

On white

2.62

#B1A12B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#B1A12B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A12B

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A12B	#FFFFFF	#000000	##000000
##B1A12B	1.00	2.62	8.00	8.00
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C13

Deuteranopia (green-blind)

#B5A333

Tritanopia (blue-blind)

#BF958A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #b1a12b;
/* rgb */ color: rgb(177, 161, 43);
/* oklch */ color: oklch(70.2% 0.133 101.3);

Tailwind

colors: {
  custom: {
    50: '#ccbc6e',
    500: '#b1a12b',
    950: '#000000',
  },
}

SCSS

$custom: #b1a12b;
$custom-light: #ccbc6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a12b",
  "rgb": {
    "r": 177,
    "g": 161,
    "b": 43
  },
  "hsl": {
    "h": 52.836,
    "s": 60.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.70241,
    "c": 0.13279,
    "h": 101.3
  },
  "luminance": 0.35011
}

Semantic roles & 50–950 ramp

primary

#B1A12B

secondary

#727CC6

accent

#57E444

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141108

muted

#83807B

Preview Lab

Preview with #B1A12B

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

Preview Lab → · Contrast checker → · Palette generator →