#B1AD2F#B1AD2F

#B1AD2F is a light, vivid yellow. Relative luminance 0.394; OKLCH L 72.9% C 0.141 H 107.6°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#B1AD2F
RGB	rgb(177, 173, 47)
HSL	hsl(58, 58%, 44%)
HSV	hsv(58, 73%, 69%)
CMYK	cmyk(0%, 2.3%, 73.4%, 30.6%)
CIE-LAB	lab(69.07, -13.18, 61.09)
CIE-LCH	lch(69.07, 62.49, 102.17°)
OKLab	oklab(72.88% -0.0427 0.1346)
OKLCH	oklch(72.88% 0.141 107.6)
XYZ	xyz(33.5894, 39.4406, 8.5322)
Luminance	0.3944 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1AD2F #2F33B1

analogous

#B16C2F #B1AD2F #74B12F

triadic

#B1AD2F #2FB1AD #AD2FB1

tetradic

#B1AD2F #2FB16C #2F33B1 #B12F74

square

#B1AD2F #2FB16C #2F33B1 #B12F74

split-complementary

#B1AD2F #2F74B1 #6C2FB1

monochromatic

#504E15 #817E22 #B1AD2F #D0CC4D #DDDA7E

Accessibility & contrast

On white

2.36

#B1AD2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#B1AD2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1AD2F

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1AD2F	#FFFFFF	#000000	##000000
##B1AD2F	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA616

Deuteranopia (green-blind)

#BEAB39

Tritanopia (blue-blind)

#BEA195

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #b1ad2f;
/* rgb */ color: rgb(177, 173, 47);
/* oklch */ color: oklch(72.9% 0.141 107.6);

Tailwind

colors: {
  custom: {
    50: '#ccc571',
    500: '#b1ad2f',
    950: '#000000',
  },
}

SCSS

$custom: #b1ad2f;
$custom-light: #ccc571;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ad2f",
  "rgb": {
    "r": 177,
    "g": 173,
    "b": 47
  },
  "hsl": {
    "h": 58.154,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.72883,
    "c": 0.14124,
    "h": 107.6
  },
  "luminance": 0.39439
}

Semantic roles & 50–950 ramp

primary

#B1AD2F

secondary

#7679C5

accent

#4BE147

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B1AD2F

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

Preview Lab → · Contrast checker → · Palette generator →