#3D1F07#3D1F07

#3D1F07 is a dark, muted orange. Relative luminance 0.020; OKLCH L 27.5% C 0.058 H 55.6°. Best body text is #FFFFFF at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#3D1F07
RGB	rgb(61, 31, 7)
HSL	hsl(27, 79%, 13%)
HSV	hsv(27, 89%, 24%)
CMYK	cmyk(0%, 49.2%, 88.5%, 76.1%)
CIE-LAB	lab(15.42, 12.32, 20.08)
CIE-LCH	lch(15.42, 23.55, 58.47°)
OKLab	oklab(27.55% 0.0329 0.0481)
OKLCH	oklch(27.55% 0.058 55.6)
XYZ	xyz(2.4530, 1.9877, 0.4554)
Luminance	0.0199 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1F07 #07253D

analogous

#3D070A #3D1F07 #3D3A07

triadic

#3D1F07 #073D1F #1F073D

tetradic

#3D1F07 #0A3D07 #07253D #3A073D

square

#3D1F07 #0A3D07 #07253D #3A073D

split-complementary

#3D1F07 #073D3A #070A3D

monochromatic

#1B0E03 #1B0E03 #3D1F07 #743B0D #AB5714

Accessibility & contrast

On white

15.03

#3D1F07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#3D1F07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1F07

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1F07	#FFFFFF	#000000	##FFFFFF
##3D1F07	1.00	15.03	1.40	15.03
#FFFFFF	15.03	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282205

Deuteranopia (green-blind)

#2F2907

Tritanopia (blue-blind)

#44181A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3d1f07;
/* rgb */ color: rgb(61, 31, 7);
/* oklch */ color: oklch(27.5% 0.058 55.6);

Tailwind

colors: {
  custom: {
    50: '#765b4a',
    500: '#3d1f07',
    950: '#000000',
  },
}

SCSS

$custom: #3d1f07;
$custom-light: #765b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1f07",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 7
  },
  "hsl": {
    "h": 26.667,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.27545,
    "c": 0.05825,
    "h": 55.6
  },
  "luminance": 0.01987
}

Semantic roles & 50–950 ramp

primary

#3D1F07

secondary

#23557C

accent

#9FF632

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #3D1F07

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

Preview Lab → · Contrast checker → · Palette generator →