#3A1809#3A1809

#3A1809 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.6% C 0.059 H 43.1°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#3A1809
RGB	rgb(58, 24, 9)
HSL	hsl(18, 73%, 13%)
HSV	hsv(18, 84%, 23%)
CMYK	cmyk(0%, 58.6%, 84.5%, 77.3%)
CIE-LAB	lab(13.06, 15.50, 16.08)
CIE-LCH	lch(13.06, 22.33, 46.06°)
OKLab	oklab(25.64% 0.0433 0.0404)
OKLCH	oklch(25.64% 0.059 43.1)
XYZ	xyz(2.1211, 1.5728, 0.4503)
Luminance	0.0157 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1809 #092B3A

analogous

#3A0912 #3A1809 #3A3009

triadic

#3A1809 #093A18 #18093A

tetradic

#3A1809 #123A09 #092B3A #30093A

square

#3A1809 #123A09 #092B3A #30093A

split-complementary

#3A1809 #093A30 #09123A

monochromatic

#1A0B04 #1A0B04 #3A1809 #6F2E11 #A44419

Accessibility & contrast

On white

15.97

#3A1809 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3A1809 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1809

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1809	#FFFFFF	#000000	##FFFFFF
##3A1809	1.00	15.97	1.31	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211D07

Deuteranopia (green-blind)

#2A2508

Tritanopia (blue-blind)

#401115

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3a1809;
/* rgb */ color: rgb(58, 24, 9);
/* oklch */ color: oklch(25.6% 0.059 43.1);

Tailwind

colors: {
  custom: {
    50: '#74554a',
    500: '#3a1809',
    950: '#000000',
  },
}

SCSS

$custom: #3a1809;
$custom-light: #74554a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1809",
  "rgb": {
    "r": 58,
    "g": 24,
    "b": 9
  },
  "hsl": {
    "h": 18.367,
    "s": 73.134,
    "l": 13.137
  },
  "oklch": {
    "l": 0.25636,
    "c": 0.05922,
    "h": 43.1
  },
  "luminance": 0.01573
}

Semantic roles & 50–950 ramp

primary

#3A1809

secondary

#275F78

accent

#B8F038

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3A1809

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

Preview Lab → · Contrast checker → · Palette generator →