#583110#583110

#583110 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.6% C 0.073 H 57.1°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#583110
RGB	rgb(88, 49, 16)
HSL	hsl(28, 69%, 20%)
HSV	hsv(28, 82%, 35%)
CMYK	cmyk(0%, 44.3%, 81.8%, 65.5%)
CIE-LAB	lab(24.67, 14.72, 27.59)
CIE-LCH	lch(24.67, 31.27, 61.91°)
OKLab	oklab(35.6% 0.0393 0.0609)
OKLCH	oklch(35.6% 0.073 57.1)
XYZ	xyz(5.2168, 4.3093, 1.0472)
Luminance	0.0431 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583110 #103758

analogous

#581013 #583110 #585510

triadic

#583110 #105831 #311058

tetradic

#583110 #135810 #103758 #551058

square

#583110 #135810 #103758 #551058

split-complementary

#583110 #105855 #101358

monochromatic

#1A0E05 #241407 #583110 #8C4E19 #C06B23

Accessibility & contrast

On white

11.28

#583110 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#583110 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583110

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583110	#FFFFFF	#000000	##FFFFFF
##583110	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D350C

Deuteranopia (green-blind)

#463E10

Tritanopia (blue-blind)

#61292A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #583110;
/* rgb */ color: rgb(88, 49, 16);
/* oklch */ color: oklch(35.6% 0.073 57.1);

Tailwind

colors: {
  custom: {
    50: '#8b6950',
    500: '#583110',
    950: '#000000',
  },
}

SCSS

$custom: #583110;
$custom-light: #8b6950;
$custom-dark: #000000;

JSON

{
  "hex": "#583110",
  "rgb": {
    "r": 88,
    "g": 49,
    "b": 16
  },
  "hsl": {
    "h": 27.5,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.35604,
    "c": 0.07252,
    "h": 57.1
  },
  "luminance": 0.04309
}

Semantic roles & 50–950 ramp

primary

#583110

secondary

#326691

accent

#9BEC3C

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0602

muted

#7D7A78

Preview Lab

Preview with #583110

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

Preview Lab → · Contrast checker → · Palette generator →