#B0AB40#B0AB40

#B0AB40 is a light, vivid yellow. Relative luminance 0.387; OKLCH L 72.5% C 0.128 H 106.6°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#B0AB40
RGB	rgb(176, 171, 64)
HSL	hsl(57, 47%, 47%)
HSV	hsv(57, 64%, 69%)
CMYK	cmyk(0%, 2.8%, 63.6%, 31%)
CIE-LAB	lab(68.55, -11.64, 53.88)
CIE-LCH	lch(68.55, 55.12, 102.19°)
OKLab	oklab(72.49% -0.0365 0.1223)
OKLCH	oklch(72.49% 0.128 106.6)
XYZ	xyz(33.3940, 38.7272, 10.5655)
Luminance	0.3873 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0AB40 #4045B0

analogous

#B07340 #B0AB40 #7DB040

triadic

#B0AB40 #40B0AB #AB40B0

tetradic

#B0AB40 #40B073 #4045B0 #B0407D

square

#B0AB40 #40B073 #4045B0 #B0407D

split-complementary

#B0AB40 #407DB0 #7340B0

monochromatic

#56541F #837F30 #B0AB40 #C7C366 #D8D593

Accessibility & contrast

On white

2.40

#B0AB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#B0AB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0AB40

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0AB40	#FFFFFF	#000000	##000000
##B0AB40	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A533

Deuteranopia (green-blind)

#BBA946

Tritanopia (blue-blind)

#BCA095

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #b0ab40;
/* rgb */ color: rgb(176, 171, 64);
/* oklch */ color: oklch(72.5% 0.128 106.6);

Tailwind

colors: {
  custom: {
    50: '#cac37a',
    500: '#b0ab40',
    950: '#000000',
  },
}

SCSS

$custom: #b0ab40;
$custom-light: #cac37a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ab40",
  "rgb": {
    "r": 176,
    "g": 171,
    "b": 64
  },
  "hsl": {
    "h": 57.321,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.7249,
    "c": 0.12767,
    "h": 106.6
  },
  "luminance": 0.38726
}

Semantic roles & 50–950 ramp

primary

#B0AB40

secondary

#898BC3

accent

#57D651

background

#FCFBF7

surface

#F9F7EE

border

#D2D0C9

text

#141209

muted

#82817B

Preview Lab

Preview with #B0AB40

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

Preview Lab → · Contrast checker → · Palette generator →