#583E35#583E35

#583E35 is a dark, muted orange. Relative luminance 0.058; OKLCH L 39.0% C 0.040 H 39.9°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#583E35
RGB	rgb(88, 62, 53)
HSL	hsl(15, 25%, 28%)
HSV	hsv(15, 40%, 35%)
CMYK	cmyk(0%, 29.5%, 39.8%, 65.5%)
CIE-LAB	lab(28.84, 10.02, 10.03)
CIE-LCH	lch(28.84, 14.18, 45.04°)
OKLab	oklab(39.04% 0.0305 0.0255)
OKLCH	oklch(39.04% 0.04 39.9)
XYZ	xyz(6.3899, 5.7774, 4.1461)
Luminance	0.0578 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E35 #354F58

analogous

#58353D #583E35 #585035

triadic

#583E35 #35583E #3E3558

tetradic

#583E35 #3D5835 #354F58 #503558

square

#583E35 #3D5835 #354F58 #503558

split-complementary

#583E35 #355850 #353D58

monochromatic

#130D0C #32231E #583E35 #7E594C #A27565

Accessibility & contrast

On white

9.74

#583E35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#583E35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E35

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E35	#FFFFFF	#000000	##FFFFFF
##583E35	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444134

Deuteranopia (green-blind)

#4A4635

Tritanopia (blue-blind)

#5E3A3C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #583e35;
/* rgb */ color: rgb(88, 62, 53);
/* oklch */ color: oklch(39.0% 0.040 39.9);

Tailwind

colors: {
  custom: {
    50: '#88736c',
    500: '#583e35',
    950: '#000000',
  },
}

SCSS

$custom: #583e35;
$custom-light: #88736c;
$custom-dark: #000000;

JSON

{
  "hex": "#583e35",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 53
  },
  "hsl": {
    "h": 15.429,
    "s": 24.823,
    "l": 27.647
  },
  "oklch": {
    "l": 0.39036,
    "c": 0.03978,
    "h": 39.9
  },
  "luminance": 0.05777
}

Semantic roles & 50–950 ramp

primary

#583E35

secondary

#607E89

accent

#AAC167

background

#F8F6F6

surface

#F0ECEB

border

#CBC7C6

text

#0B0806

muted

#7C7B7A

Preview Lab

Preview with #583E35

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

Preview Lab → · Contrast checker → · Palette generator →