#58371C#58371C

#58371C is a dark, moderate orange. Relative luminance 0.049; OKLCH L 37.0% C 0.062 H 58.5°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#58371C
RGB	rgb(88, 55, 28)
HSL	hsl(27, 52%, 23%)
HSV	hsv(27, 68%, 35%)
CMYK	cmyk(0%, 37.5%, 68.2%, 65.5%)
CIE-LAB	lab(26.42, 11.71, 22.69)
CIE-LCH	lch(26.42, 25.54, 62.71°)
OKLab	oklab(37% 0.0325 0.0529)
OKLCH	oklch(37% 0.062 58.5)
XYZ	xyz(5.6007, 4.8914, 1.7476)
Luminance	0.0489 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58371C #1C3D58

analogous

#581C1F #58371C #58551C

triadic

#58371C #1C5837 #371C58

tetradic

#58371C #1F581C #1C3D58 #551C58

square

#58371C #1F581C #1C3D58 #551C58

split-complementary

#58371C #1C5855 #1C1F58

monochromatic

#170F07 #2A1A0D #58371C #86542B #B5713A

Accessibility & contrast

On white

10.62

#58371C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#58371C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58371C

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58371C	#FFFFFF	#000000	##FFFFFF
##58371C	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A19

Deuteranopia (green-blind)

#49411C

Tritanopia (blue-blind)

#603031

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #58371c;
/* rgb */ color: rgb(88, 55, 28);
/* oklch */ color: oklch(37.0% 0.062 58.5);

Tailwind

colors: {
  custom: {
    50: '#8a6e59',
    500: '#58371c',
    950: '#000000',
  },
}

SCSS

$custom: #58371c;
$custom-light: #8a6e59;
$custom-dark: #000000;

JSON

{
  "hex": "#58371c",
  "rgb": {
    "r": 88,
    "g": 55,
    "b": 28
  },
  "hsl": {
    "h": 27,
    "s": 51.724,
    "l": 22.745
  },
  "oklch": {
    "l": 0.37005,
    "c": 0.06203,
    "h": 58.5
  },
  "luminance": 0.04891
}

Semantic roles & 50–950 ramp

primary

#58371C

secondary

#426C8E

accent

#9BDB4D

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #58371C

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

Preview Lab → · Contrast checker → · Palette generator →