#3A1F04#3A1F04

#3A1F04 is a dark, muted orange. Relative luminance 0.019; OKLCH L 27.0% C 0.057 H 61.5°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#3A1F04
RGB	rgb(58, 31, 4)
HSL	hsl(30, 87%, 12%)
HSV	hsv(30, 93%, 23%)
CMYK	cmyk(0%, 46.6%, 93.1%, 77.3%)
CIE-LAB	lab(14.89, 10.56, 20.52)
CIE-LCH	lch(14.89, 23.08, 62.76°)
OKLab	oklab(27.02% 0.0273 0.0502)
OKLCH	oklch(27.02% 0.057 61.5)
XYZ	xyz(2.2570, 1.8885, 0.3605)
Luminance	0.0189 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1F04 #041F3A

analogous

#3A0404 #3A1F04 #3A3A04

triadic

#3A1F04 #043A1F #1F043A

tetradic

#3A1F04 #043A04 #041F3A #3A043A

square

#3A1F04 #043A04 #041F3A #3A043A

split-complementary

#3A1F04 #043A3A #04043A

monochromatic

#1D0F02 #1D0F02 #3A1F04 #733E08 #AD5C0C

Accessibility & contrast

On white

15.24

#3A1F04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3A1F04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1F04

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1F04	#FFFFFF	#000000	##FFFFFF
##3A1F04	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272201

Deuteranopia (green-blind)

#2E2804

Tritanopia (blue-blind)

#40191A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3a1f04;
/* rgb */ color: rgb(58, 31, 4);
/* oklch */ color: oklch(27.0% 0.057 61.5);

Tailwind

colors: {
  custom: {
    50: '#735a48',
    500: '#3a1f04',
    950: '#000000',
  },
}

SCSS

$custom: #3a1f04;
$custom-light: #735a48;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1f04",
  "rgb": {
    "r": 58,
    "g": 31,
    "b": 4
  },
  "hsl": {
    "h": 30,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.27019,
    "c": 0.0571,
    "h": 61.5
  },
  "luminance": 0.01888
}

Semantic roles & 50–950 ramp

primary

#3A1F04

secondary

#1E4D7C

accent

#94FD2B

background

#F7F5F4

surface

#EDE9E6

border

#C8C5C2

text

#080400

muted

#7B7977

Preview Lab

Preview with #3A1F04

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

Preview Lab → · Contrast checker → · Palette generator →