#B1AA43#B1AA43

#B1AA43 is a light, vivid yellow. Relative luminance 0.385; OKLCH L 72.4% C 0.124 H 105.4°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#B1AA43
RGB	rgb(177, 170, 67)
HSL	hsl(56, 45%, 48%)
HSV	hsv(56, 62%, 69%)
CMYK	cmyk(0%, 4%, 62.1%, 30.6%)
CIE-LAB	lab(68.39, -10.49, 52.42)
CIE-LCH	lch(68.39, 53.46, 101.31°)
OKLab	oklab(72.39% -0.033 0.1197)
OKLCH	oklch(72.39% 0.124 105.4)
XYZ	xyz(33.5205, 38.5030, 10.9752)
Luminance	0.3850 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1AA43 #434AB1

analogous

#B17343 #B1AA43 #81B143

triadic

#B1AA43 #43B1AA #AA43B1

tetradic

#B1AA43 #43B173 #434AB1 #B14381

square

#B1AA43 #43B173 #434AB1 #B14381

split-complementary

#B1AA43 #4381B1 #7343B1

monochromatic

#585521 #857F32 #B1AA43 #C7C16A #D8D397

Accessibility & contrast

On white

2.41

#B1AA43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#B1AA43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1AA43

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1AA43	#FFFFFF	#000000	##000000
##B1AA43	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A437

Deuteranopia (green-blind)

#BBA949

Tritanopia (blue-blind)

#BD9F94

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #b1aa43;
/* rgb */ color: rgb(177, 170, 67);
/* oklch */ color: oklch(72.4% 0.124 105.4);

Tailwind

colors: {
  custom: {
    50: '#cbc37c',
    500: '#b1aa43',
    950: '#000000',
  },
}

SCSS

$custom: #b1aa43;
$custom-light: #cbc37c;
$custom-dark: #000000;

JSON

{
  "hex": "#b1aa43",
  "rgb": {
    "r": 177,
    "g": 170,
    "b": 67
  },
  "hsl": {
    "h": 56.182,
    "s": 45.082,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72388,
    "c": 0.12413,
    "h": 105.4
  },
  "luminance": 0.38502
}

Semantic roles & 50–950 ramp

primary

#B1AA43

secondary

#8C90C3

accent

#5BD553

background

#FCFBF7

surface

#F9F7EE

border

#D2D0C9

text

#14120A

muted

#82817C

Preview Lab

Preview with #B1AA43

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

Preview Lab → · Contrast checker → · Palette generator →