#58301B#58301B

#58301B is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.5% C 0.067 H 47.4°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#58301B
RGB	rgb(88, 48, 27)
HSL	hsl(21, 53%, 23%)
HSV	hsv(21, 69%, 35%)
CMYK	cmyk(0%, 45.5%, 69.3%, 65.5%)
CIE-LAB	lab(24.54, 16.04, 21.09)
CIE-LCH	lch(24.54, 26.49, 52.74°)
OKLab	oklab(35.55% 0.0453 0.0492)
OKLCH	oklch(35.55% 0.067 47.4)
XYZ	xyz(5.2797, 4.2683, 1.5825)
Luminance	0.0427 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58301B #1B4358

analogous

#581B24 #58301B #584F1B

triadic

#58301B #1B5830 #301B58

tetradic

#58301B #24581B #1B4358 #4F1B58

square

#58301B #24581B #1B4358 #4F1B58

split-complementary

#58301B #1B584F #1B2458

monochromatic

#170D07 #29160D #58301B #874A29 #B66338

Accessibility & contrast

On white

11.33

#58301B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#58301B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58301B

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58301B	#FFFFFF	#000000	##FFFFFF
##58301B	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3519

Deuteranopia (green-blind)

#453E1B

Tritanopia (blue-blind)

#61282B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #58301b;
/* rgb */ color: rgb(88, 48, 27);
/* oklch */ color: oklch(35.5% 0.067 47.4);

Tailwind

colors: {
  custom: {
    50: '#8b6858',
    500: '#58301b',
    950: '#000000',
  },
}

SCSS

$custom: #58301b;
$custom-light: #8b6858;
$custom-dark: #000000;

JSON

{
  "hex": "#58301b",
  "rgb": {
    "r": 88,
    "g": 48,
    "b": 27
  },
  "hsl": {
    "h": 20.656,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.35546,
    "c": 0.06691,
    "h": 47.4
  },
  "luminance": 0.04268
}

Semantic roles & 50–950 ramp

primary

#58301B

secondary

#41738E

accent

#AADC4B

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #58301B

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

Preview Lab → · Contrast checker → · Palette generator →