#582D0F#582D0F

#582D0F is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.8% C 0.076 H 52.0°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#582D0F
RGB	rgb(88, 45, 15)
HSL	hsl(25, 71%, 20%)
HSV	hsv(25, 83%, 35%)
CMYK	cmyk(0%, 48.9%, 83%, 65.5%)
CIE-LAB	lab(23.63, 17.16, 27.07)
CIE-LCH	lch(23.63, 32.05, 57.63°)
OKLab	oklab(34.8% 0.0465 0.0595)
OKLCH	oklch(34.8% 0.076 52)
XYZ	xyz(5.0496, 3.9865, 0.9554)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582D0F #0F3A58

analogous

#580F15 #582D0F #58520F

triadic

#582D0F #0F582D #2D0F58

tetradic

#582D0F #15580F #0F3A58 #520F58

square

#582D0F #15580F #0F3A58 #520F58

split-complementary

#582D0F #0F5852 #0F1558

monochromatic

#1A0D04 #241206 #582D0F #8C4818 #C16221

Accessibility & contrast

On white

11.68

#582D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#582D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582D0F

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582D0F	#FFFFFF	#000000	##FFFFFF
##582D0F	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39320B

Deuteranopia (green-blind)

#443C0F

Tritanopia (blue-blind)

#612427

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #582d0f;
/* rgb */ color: rgb(88, 45, 15);
/* oklch */ color: oklch(34.8% 0.076 52.0);

Tailwind

colors: {
  custom: {
    50: '#8c664f',
    500: '#582d0f',
    950: '#000000',
  },
}

SCSS

$custom: #582d0f;
$custom-light: #8c664f;
$custom-dark: #000000;

JSON

{
  "hex": "#582d0f",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 15
  },
  "hsl": {
    "h": 24.658,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.34799,
    "c": 0.07552,
    "h": 52
  },
  "luminance": 0.03986
}

Semantic roles & 50–950 ramp

primary

#582D0F

secondary

#316A92

accent

#A4EE3A

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0602

muted

#7E7A78

Preview Lab

Preview with #582D0F

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

Preview Lab → · Contrast checker → · Palette generator →