#B0A63F#B0A63F

#B0A63F is a light, vivid yellow. Relative luminance 0.369; OKLCH L 71.4% C 0.124 H 103.8°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#B0A63F
RGB	rgb(176, 166, 63)
HSL	hsl(55, 47%, 47%)
HSV	hsv(55, 64%, 69%)
CMYK	cmyk(0%, 5.7%, 64.2%, 31%)
CIE-LAB	lab(67.17, -9.09, 52.84)
CIE-LCH	lch(67.17, 53.62, 99.76°)
OKLab	oklab(71.39% -0.0294 0.12)
OKLCH	oklch(71.39% 0.124 103.8)
XYZ	xyz(32.4391, 36.8626, 10.1081)
Luminance	0.3686 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0A63F #3F49B0

analogous

#B06E3F #B0A63F #82B03F

triadic

#B0A63F #3FB0A6 #A63FB0

tetradic

#B0A63F #3FB06E #3F49B0 #B03F82

square

#B0A63F #3FB06E #3F49B0 #B03F82

split-complementary

#B0A63F #3F82B0 #6E3FB0

monochromatic

#56511F #837B2F #B0A63F #C8BF65 #D8D292

Accessibility & contrast

On white

2.51

#B0A63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#B0A63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0A63F

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0A63F	#FFFFFF	#000000	##000000
##B0A63F	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)

#B4A132

Deuteranopia (green-blind)

#B7A645

Tritanopia (blue-blind)

#BD9B90

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #b0a63f;
/* rgb */ color: rgb(176, 166, 63);
/* oklch */ color: oklch(71.4% 0.124 103.8);

Tailwind

colors: {
  custom: {
    50: '#cac079',
    500: '#b0a63f',
    950: '#000000',
  },
}

SCSS

$custom: #b0a63f;
$custom-light: #cac079;
$custom-dark: #000000;

JSON

{
  "hex": "#b0a63f",
  "rgb": {
    "r": 176,
    "g": 166,
    "b": 63
  },
  "hsl": {
    "h": 54.69,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71389,
    "c": 0.12355,
    "h": 103.8
  },
  "luminance": 0.36861
}

Semantic roles & 50–950 ramp

primary

#B0A63F

secondary

#888DC3

accent

#5DD751

background

#FCFBF7

surface

#F9F7EE

border

#D2D0C9

text

#141209

muted

#82817B

Preview Lab

Preview with #B0A63F

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

Preview Lab → · Contrast checker → · Palette generator →