#3A1709#3A1709

#3A1709 is a dark, moderate orange. Relative luminance 0.015; OKLCH L 25.4% C 0.060 H 41.4°. Best body text is #FFFFFF at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#3A1709
RGB	rgb(58, 23, 9)
HSL	hsl(17, 73%, 13%)
HSV	hsv(17, 84%, 23%)
CMYK	cmyk(0%, 60.3%, 84.5%, 77.3%)
CIE-LAB	lab(12.81, 16.13, 15.75)
CIE-LCH	lch(12.81, 22.54, 44.31°)
OKLab	oklab(25.44% 0.0452 0.0399)
OKLCH	oklch(25.44% 0.06 41.4)
XYZ	xyz(2.1008, 1.5323, 0.4435)
Luminance	0.0153 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1709 #092C3A

analogous

#3A0913 #3A1709 #3A2F09

triadic

#3A1709 #093A17 #17093A

tetradic

#3A1709 #133A09 #092C3A #2F093A

square

#3A1709 #133A09 #092C3A #2F093A

split-complementary

#3A1709 #093A2F #09133A

monochromatic

#1A0B04 #1A0B04 #3A1709 #6F2C11 #A44119

Accessibility & contrast

On white

16.07

#3A1709 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3A1709 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1709

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1709	#FFFFFF	#000000	##FFFFFF
##3A1709	1.00	16.07	1.31	16.07
#FFFFFF	16.07	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C08

Deuteranopia (green-blind)

#292408

Tritanopia (blue-blind)

#401014

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3a1709;
/* rgb */ color: rgb(58, 23, 9);
/* oklch */ color: oklch(25.4% 0.060 41.4);

Tailwind

colors: {
  custom: {
    50: '#74554a',
    500: '#3a1709',
    950: '#000000',
  },
}

SCSS

$custom: #3a1709;
$custom-light: #74554a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1709",
  "rgb": {
    "r": 58,
    "g": 23,
    "b": 9
  },
  "hsl": {
    "h": 17.143,
    "s": 73.134,
    "l": 13.137
  },
  "oklch": {
    "l": 0.25444,
    "c": 0.06026,
    "h": 41.4
  },
  "luminance": 0.01532
}

Semantic roles & 50–950 ramp

primary

#3A1709

secondary

#276178

accent

#BBF038

background

#F7F4F4

surface

#EDE8E7

border

#C8C4C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3A1709

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

Preview Lab → · Contrast checker → · Palette generator →