#3A1707#3A1707

#3A1707 is a dark, moderate orange. Relative luminance 0.015; OKLCH L 25.4% C 0.061 H 43.6°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#3A1707
RGB	rgb(58, 23, 7)
HSL	hsl(19, 78%, 13%)
HSV	hsv(19, 88%, 23%)
CMYK	cmyk(0%, 60.3%, 87.9%, 77.3%)
CIE-LAB	lab(12.78, 16.01, 16.52)
CIE-LCH	lch(12.78, 23.00, 45.91°)
OKLab	oklab(25.41% 0.0443 0.0422)
OKLCH	oklch(25.41% 0.061 43.6)
XYZ	xyz(2.0899, 1.5279, 0.3858)
Luminance	0.0153 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1707 #072A3A

analogous

#3A0710 #3A1707 #3A3107

triadic

#3A1707 #073A17 #17073A

tetradic

#3A1707 #103A07 #072A3A #31073A

square

#3A1707 #103A07 #072A3A #31073A

split-complementary

#3A1707 #073A31 #07103A

monochromatic

#1B0B03 #1B0B03 #3A1707 #712D0E #A74214

Accessibility & contrast

On white

16.08

#3A1707 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3A1707 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1707

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1707	#FFFFFF	#000000	##FFFFFF
##3A1707	1.00	16.08	1.31	16.08
#FFFFFF	16.08	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C05

Deuteranopia (green-blind)

#292406

Tritanopia (blue-blind)

#410F14

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3a1707;
/* rgb */ color: rgb(58, 23, 7);
/* oklch */ color: oklch(25.4% 0.061 43.6);

Tailwind

colors: {
  custom: {
    50: '#74554a',
    500: '#3a1707',
    950: '#000000',
  },
}

SCSS

$custom: #3a1707;
$custom-light: #74554a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1707",
  "rgb": {
    "r": 58,
    "g": 23,
    "b": 7
  },
  "hsl": {
    "h": 18.824,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.25414,
    "c": 0.06122,
    "h": 43.6
  },
  "luminance": 0.01528
}

Semantic roles & 50–950 ramp

primary

#3A1707

secondary

#235E79

accent

#B8F533

background

#F7F4F4

surface

#EDE8E7

border

#C8C4C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3A1707

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

Preview Lab → · Contrast checker → · Palette generator →