#B1AC55#B1AC55

#B1AC55 is a light, moderate yellow. Relative luminance 0.395; OKLCH L 73.0% C 0.110 H 105.8°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#B1AC55
RGB	rgb(177, 172, 85)
HSL	hsl(57, 37%, 51%)
HSV	hsv(57, 52%, 69%)
CMYK	cmyk(0%, 2.8%, 52%, 30.6%)
CIE-LAB	lab(69.12, -10.14, 44.86)
CIE-LCH	lch(69.12, 45.99, 102.73°)
OKLab	oklab(73.03% -0.03 0.1056)
OKLCH	oklch(73.03% 0.11 105.8)
XYZ	xyz(34.5246, 39.5090, 14.3999)
Luminance	0.3951 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1AC55 #555AB1

analogous

#B17E55 #B1AC55 #88B155

triadic

#B1AC55 #55B1AC #AC55B1

tetradic

#B1AC55 #55B17E #555AB1 #B15588

square

#B1AC55 #55B17E #555AB1 #B15588

split-complementary

#B1AC55 #5588B1 #7E55B1

monochromatic

#605D2C #8A863F #B1AC55 #C4C07F #D7D5A9

Accessibility & contrast

On white

2.36

#B1AC55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#B1AC55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1AC55

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1AC55	#FFFFFF	#000000	##000000
##B1AC55	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A64D

Deuteranopia (green-blind)

#BBAB59

Tritanopia (blue-blind)

#BCA298

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #b1ac55;
/* rgb */ color: rgb(177, 172, 85);
/* oklch */ color: oklch(73.0% 0.110 105.8);

Tailwind

colors: {
  custom: {
    50: '#cac487',
    500: '#b1ac55',
    950: '#000000',
  },
}

SCSS

$custom: #b1ac55;
$custom-light: #cac487;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ac55",
  "rgb": {
    "r": 177,
    "g": 172,
    "b": 85
  },
  "hsl": {
    "h": 56.739,
    "s": 37.097,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73026,
    "c": 0.1098,
    "h": 105.8
  },
  "luminance": 0.39508
}

Semantic roles & 50–950 ramp

primary

#B1AC55

secondary

#9D9FC5

accent

#61CD5B

background

#FCFCF8

surface

#F9F8F0

border

#D2D1CB

text

#13120B

muted

#82817C

Preview Lab

Preview with #B1AC55

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

Preview Lab → · Contrast checker → · Palette generator →