#58401B#58401B

#58401B is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.0% C 0.062 H 75.9°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#58401B
RGB	rgb(88, 64, 27)
HSL	hsl(36, 53%, 23%)
HSV	hsv(36, 69%, 35%)
CMYK	cmyk(0%, 27.3%, 69.3%, 65.5%)
CIE-LAB	lab(28.96, 5.93, 26.18)
CIE-LCH	lch(28.96, 26.84, 77.24°)
OKLab	oklab(38.97% 0.0151 0.0602)
OKLCH	oklch(38.97% 0.062 75.9)
XYZ	xyz(6.0561, 5.8211, 1.8413)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58401B #1B3358

analogous

#58211B #58401B #52581B

triadic

#58401B #1B5840 #401B58

tetradic

#58401B #1B5821 #1B3358 #581B52

square

#58401B #1B5821 #1B3358 #581B52

split-complementary

#58401B #1B5258 #211B58

monochromatic

#171107 #291E0D #58401B #876229 #B68438

Accessibility & contrast

On white

9.70

#58401B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#58401B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58401B

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58401B	#FFFFFF	#000000	##FFFFFF
##58401B	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494117

Deuteranopia (green-blind)

#4F471C

Tritanopia (blue-blind)

#603A38

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #58401b;
/* rgb */ color: rgb(88, 64, 27);
/* oklch */ color: oklch(39.0% 0.062 75.9);

Tailwind

colors: {
  custom: {
    50: '#8a7459',
    500: '#58401b',
    950: '#000000',
  },
}

SCSS

$custom: #58401b;
$custom-light: #8a7459;
$custom-dark: #000000;

JSON

{
  "hex": "#58401b",
  "rgb": {
    "r": 88,
    "g": 64,
    "b": 27
  },
  "hsl": {
    "h": 36.393,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.38974,
    "c": 0.0621,
    "h": 75.9
  },
  "luminance": 0.05821
}

Semantic roles & 50–950 ramp

primary

#58401B

secondary

#415F8E

accent

#84DC4B

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0803

muted

#7D7B78

Preview Lab

Preview with #58401B

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

Preview Lab → · Contrast checker → · Palette generator →