#B0A339#B0A339

#B0A339 is a light, vivid yellow. Relative luminance 0.357; OKLCH L 70.7% C 0.125 H 102.3°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#B0A339
RGB	rgb(176, 163, 57)
HSL	hsl(53, 51%, 46%)
HSV	hsv(53, 68%, 69%)
CMYK	cmyk(0%, 7.4%, 67.6%, 31%)
CIE-LAB	lab(66.31, -7.87, 54.49)
CIE-LCH	lch(66.31, 55.05, 98.22°)
OKLab	oklab(70.68% -0.0266 0.1225)
OKLCH	oklch(70.68% 0.125 102.3)
XYZ	xyz(31.7415, 35.7212, 9.0930)
Luminance	0.3572 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0A339 #3946B0

analogous

#B06739 #B0A339 #81B039

triadic

#B0A339 #39B0A3 #A339B0

tetradic

#B0A339 #39B067 #3946B0 #B03981

square

#B0A339 #39B067 #3946B0 #B03981

split-complementary

#B0A339 #3981B0 #6739B0

monochromatic

#544D1B #82782A #B0A339 #CABE5C #D9D18A

Accessibility & contrast

On white

2.58

#B0A339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#B0A339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0A339

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0A339	#FFFFFF	#000000	##000000
##B0A339	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E2B

Deuteranopia (green-blind)

#B6A43F

Tritanopia (blue-blind)

#BD988D

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #b0a339;
/* rgb */ color: rgb(176, 163, 57);
/* oklch */ color: oklch(70.7% 0.125 102.3);

Tailwind

colors: {
  custom: {
    50: '#cbbe75',
    500: '#b0a339',
    950: '#000000',
  },
}

SCSS

$custom: #b0a339;
$custom-light: #cbbe75;
$custom-dark: #000000;

JSON

{
  "hex": "#b0a339",
  "rgb": {
    "r": 176,
    "g": 163,
    "b": 57
  },
  "hsl": {
    "h": 53.445,
    "s": 51.073,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70684,
    "c": 0.12537,
    "h": 102.3
  },
  "luminance": 0.3572
}

Semantic roles & 50–950 ramp

primary

#B0A339

secondary

#8189C4

accent

#5DDB4D

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141209

muted

#82817B

Preview Lab

Preview with #B0A339

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

Preview Lab → · Contrast checker → · Palette generator →