#58370F#58370F

#58370F is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.8% C 0.071 H 66.9°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#58370F
RGB	rgb(88, 55, 15)
HSL	hsl(33, 71%, 20%)
HSV	hsv(33, 83%, 35%)
CMYK	cmyk(0%, 37.5%, 83%, 65.5%)
CIE-LAB	lab(26.28, 10.89, 29.69)
CIE-LCH	lch(26.28, 31.62, 69.86°)
OKLab	oklab(36.85% 0.0278 0.0652)
OKLCH	oklch(36.85% 0.071 66.9)
XYZ	xyz(5.4773, 4.8421, 1.0980)
Luminance	0.0484 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58370F #0F3058

analogous

#58130F #58370F #54580F

triadic

#58370F #0F5837 #370F58

tetradic

#58370F #0F5813 #0F3058 #580F54

square

#58370F #0F5813 #0F3058 #580F54

split-complementary

#58370F #0F5458 #130F58

monochromatic

#1A1004 #241606 #58370F #8C5818 #C17821

Accessibility & contrast

On white

10.67

#58370F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#58370F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58370F

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58370F	#FFFFFF	#000000	##FFFFFF
##58370F	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A09

Deuteranopia (green-blind)

#4A4110

Tritanopia (blue-blind)

#612F2F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #58370f;
/* rgb */ color: rgb(88, 55, 15);
/* oklch */ color: oklch(36.8% 0.071 66.9);

Tailwind

colors: {
  custom: {
    50: '#8b6d50',
    500: '#58370f',
    950: '#000000',
  },
}

SCSS

$custom: #58370f;
$custom-light: #8b6d50;
$custom-dark: #000000;

JSON

{
  "hex": "#58370f",
  "rgb": {
    "r": 88,
    "g": 55,
    "b": 15
  },
  "hsl": {
    "h": 32.877,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.36849,
    "c": 0.07085,
    "h": 66.9
  },
  "luminance": 0.04842
}

Semantic roles & 50–950 ramp

primary

#58370F

secondary

#315D92

accent

#8BEE3A

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #58370F

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

Preview Lab → · Contrast checker → · Palette generator →