#B0A640#B0A640

#B0A640 is a light, vivid yellow. Relative luminance 0.369; OKLCH L 71.4% C 0.123 H 103.7°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#B0A640
RGB	rgb(176, 166, 64)
HSL	hsl(55, 47%, 47%)
HSV	hsv(55, 64%, 69%)
CMYK	cmyk(0%, 5.7%, 63.6%, 31%)
CIE-LAB	lab(67.18, -9.02, 52.42)
CIE-LCH	lch(67.18, 53.19, 99.77°)
OKLab	oklab(71.4% -0.0291 0.1193)
OKLCH	oklch(71.4% 0.123 103.7)
XYZ	xyz(32.4673, 36.8739, 10.2566)
Luminance	0.3687 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0A640 #404AB0

analogous

#B06E40 #B0A640 #82B040

triadic

#B0A640 #40B0A6 #A640B0

tetradic

#B0A640 #40B06E #404AB0 #B04082

square

#B0A640 #40B06E #404AB0 #B04082

split-complementary

#B0A640 #4082B0 #6E40B0

monochromatic

#56511F #837C30 #B0A640 #C7BF66 #D8D193

Accessibility & contrast

On white

2.51

#B0A640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#B0A640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0A640

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0A640	#FFFFFF	#000000	##000000
##B0A640	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A134

Deuteranopia (green-blind)

#B7A646

Tritanopia (blue-blind)

#BD9B91

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #b0a640;
/* rgb */ color: rgb(176, 166, 64);
/* oklch */ color: oklch(71.4% 0.123 103.7);

Tailwind

colors: {
  custom: {
    50: '#cac07a',
    500: '#b0a640',
    950: '#000000',
  },
}

SCSS

$custom: #b0a640;
$custom-light: #cac07a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0a640",
  "rgb": {
    "r": 176,
    "g": 166,
    "b": 64
  },
  "hsl": {
    "h": 54.643,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71399,
    "c": 0.12275,
    "h": 103.7
  },
  "luminance": 0.36873
}

Semantic roles & 50–950 ramp

primary

#B0A640

secondary

#898EC3

accent

#5DD651

background

#FCFBF7

surface

#F9F7EE

border

#D2D0C9

text

#141209

muted

#82817B

Preview Lab

Preview with #B0A640

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

Preview Lab → · Contrast checker → · Palette generator →