#B58738#B58738

#B58738 is a light, moderate orange. Relative luminance 0.274; OKLCH L 65.3% C 0.110 H 78.0°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#B58738
RGB	rgb(181, 135, 56)
HSL	hsl(38, 53%, 46%)
HSV	hsv(38, 69%, 71%)
CMYK	cmyk(0%, 25.4%, 69.1%, 29%)
CIE-LAB	lab(59.38, 9.50, 47.84)
CIE-LCH	lch(59.38, 48.77, 78.77°)
OKLab	oklab(65.33% 0.023 0.1081)
OKLCH	oklch(65.33% 0.11 78)
XYZ	xyz(28.4356, 27.4393, 7.5393)
Luminance	0.2744 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B58738 #3866B5

analogous

#B54938 #B58738 #A5B538

triadic

#B58738 #38B587 #8738B5

tetradic

#B58738 #38B549 #3866B5 #B538A5

square

#B58738 #38B549 #3866B5 #B538A5

split-complementary

#B58738 #38A5B5 #4938B5

monochromatic

#58411B #86642A #B58738 #CDA45D #DBBE8C

Accessibility & contrast

On white

3.24

#B58738 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#B58738 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B58738

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B58738	#FFFFFF	#000000	##000000
##B58738	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99882F

Deuteranopia (green-blind)

#A4943B

Tritanopia (blue-blind)

#C47A76

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b58738;
/* rgb */ color: rgb(181, 135, 56);
/* oklch */ color: oklch(65.3% 0.110 78.0);

Tailwind

colors: {
  custom: {
    50: '#cfa972',
    500: '#b58738',
    950: '#000000',
  },
}

SCSS

$custom: #b58738;
$custom-light: #cfa972;
$custom-dark: #000000;

JSON

{
  "hex": "#b58738",
  "rgb": {
    "r": 181,
    "g": 135,
    "b": 56
  },
  "hsl": {
    "h": 37.92,
    "s": 52.743,
    "l": 46.471
  },
  "oklch": {
    "l": 0.65332,
    "c": 0.11049,
    "h": 78
  },
  "luminance": 0.27437
}

Semantic roles & 50–950 ramp

primary

#B58738

secondary

#839CC6

accent

#81DC4C

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B58738

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

Preview Lab → · Contrast checker → · Palette generator →