#593F0F#593F0F

#593F0F is a dark, moderate orange. Relative luminance 0.057; OKLCH L 38.7% C 0.072 H 78.4°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#593F0F
RGB	rgb(89, 63, 15)
HSL	hsl(39, 71%, 20%)
HSV	hsv(39, 83%, 35%)
CMYK	cmyk(0%, 29.2%, 83.1%, 65.1%)
CIE-LAB	lab(28.68, 6.33, 32.04)
CIE-LCH	lch(28.68, 32.66, 78.83°)
OKLab	oklab(38.75% 0.0144 0.0701)
OKLCH	oklch(38.75% 0.072 78.4)
XYZ	xyz(5.9840, 5.7138, 1.2396)
Luminance	0.0571 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#593F0F #0F2959

analogous

#591A0F #593F0F #4E590F

triadic

#593F0F #0F593F #3F0F59

tetradic

#593F0F #0F591A #0F2959 #590F4E

square

#593F0F #0F591A #0F2959 #590F4E

split-complementary

#593F0F #0F4E59 #1A0F59

monochromatic

#1A1304 #251A06 #593F0F #8D6418 #C28921

Accessibility & contrast

On white

9.80

#593F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#593F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #593F0F

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##593F0F	#FFFFFF	#000000	##FFFFFF
##593F0F	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494007

Deuteranopia (green-blind)

#4F4611

Tritanopia (blue-blind)

#613836

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #593f0f;
/* rgb */ color: rgb(89, 63, 15);
/* oklch */ color: oklch(38.7% 0.072 78.4);

Tailwind

colors: {
  custom: {
    50: '#8b7351',
    500: '#593f0f',
    950: '#000000',
  },
}

SCSS

$custom: #593f0f;
$custom-light: #8b7351;
$custom-dark: #000000;

JSON

{
  "hex": "#593f0f",
  "rgb": {
    "r": 89,
    "g": 63,
    "b": 15
  },
  "hsl": {
    "h": 38.919,
    "s": 71.154,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38748,
    "c": 0.0716,
    "h": 78.4
  },
  "luminance": 0.05713
}

Semantic roles & 50–950 ramp

primary

#593F0F

secondary

#315393

accent

#79EE3A

background

#F8F7F4

surface

#F0EDE7

border

#CBC8C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #593F0F

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

Preview Lab → · Contrast checker → · Palette generator →