#3A1304#3A1304

#3A1304 is a very dark, moderate orange. Relative luminance 0.014; OKLCH L 24.6% C 0.067 H 41.2°. Best body text is #FFFFFF at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#3A1304
RGB	rgb(58, 19, 4)
HSL	hsl(17, 87%, 12%)
HSV	hsv(17, 93%, 23%)
CMYK	cmyk(0%, 67.2%, 93.1%, 77.3%)
CIE-LAB	lab(11.79, 18.27, 16.39)
CIE-LCH	lch(11.79, 24.54, 41.89°)
OKLab	oklab(24.64% 0.0504 0.044)
OKLCH	oklch(24.64% 0.067 41.2)
XYZ	xyz(1.9999, 1.3743, 0.2748)
Luminance	0.0137 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1304 #042B3A

analogous

#3A0410 #3A1304 #3A2E04

triadic

#3A1304 #043A13 #13043A

tetradic

#3A1304 #103A04 #042B3A #2E043A

square

#3A1304 #103A04 #042B3A #2E043A

split-complementary

#3A1304 #043A2E #04103A

monochromatic

#1D0902 #1D0902 #3A1304 #732608 #AD390C

Accessibility & contrast

On white

16.47

#3A1304 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3A1304 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1304

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1304	#FFFFFF	#000000	##FFFFFF
##3A1304	1.00	16.47	1.27	16.47
#FFFFFF	16.47	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A03

Deuteranopia (green-blind)

#282203

Tritanopia (blue-blind)

#410A10

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3a1304;
/* rgb */ color: rgb(58, 19, 4);
/* oklch */ color: oklch(24.6% 0.067 41.2);

Tailwind

colors: {
  custom: {
    50: '#745248',
    500: '#3a1304',
    950: '#000000',
  },
}

SCSS

$custom: #3a1304;
$custom-light: #745248;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1304",
  "rgb": {
    "r": 58,
    "g": 19,
    "b": 4
  },
  "hsl": {
    "h": 16.667,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.24641,
    "c": 0.06691,
    "h": 41.2
  },
  "luminance": 0.01374
}

Semantic roles & 50–950 ramp

primary

#3A1304

secondary

#1E627C

accent

#C3FD2B

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090200

muted

#7B7877

Preview Lab

Preview with #3A1304

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

Preview Lab → · Contrast checker → · Palette generator →