#391407#391407

#391407 is a very dark, moderate orange. Relative luminance 0.014; OKLCH L 24.7% C 0.063 H 39.5°. Best body text is #FFFFFF at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#391407
RGB	rgb(57, 20, 7)
HSL	hsl(16, 78%, 13%)
HSV	hsv(16, 88%, 22%)
CMYK	cmyk(0%, 64.9%, 87.7%, 77.6%)
CIE-LAB	lab(11.86, 17.39, 15.24)
CIE-LCH	lch(11.86, 23.12, 41.24°)
OKLab	oklab(24.68% 0.0487 0.0401)
OKLCH	oklch(24.68% 0.063 39.5)
XYZ	xyz(1.9760, 1.3858, 0.3644)
Luminance	0.0139 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391407 #072C39

analogous

#390713 #391407 #392D07

triadic

#391407 #073914 #140739

tetradic

#391407 #133907 #072C39 #2D0739

square

#391407 #133907 #072C39 #2D0739

split-complementary

#391407 #07392D #071339

monochromatic

#1B0A03 #1B0A03 #391407 #70270E #A63A14

Accessibility & contrast

On white

16.44

#391407 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#391407 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391407

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391407	#FFFFFF	#000000	##FFFFFF
##391407	1.00	16.44	1.28	16.44
#FFFFFF	16.44	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A06

Deuteranopia (green-blind)

#272206

Tritanopia (blue-blind)

#3F0C11

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #391407;
/* rgb */ color: rgb(57, 20, 7);
/* oklch */ color: oklch(24.7% 0.063 39.5);

Tailwind

colors: {
  custom: {
    50: '#735349',
    500: '#391407',
    950: '#000000',
  },
}

SCSS

$custom: #391407;
$custom-light: #735349;
$custom-dark: #000000;

JSON

{
  "hex": "#391407",
  "rgb": {
    "r": 57,
    "g": 20,
    "b": 7
  },
  "hsl": {
    "h": 15.6,
    "s": 78.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.24675,
    "c": 0.06307,
    "h": 39.5
  },
  "luminance": 0.01386
}

Semantic roles & 50–950 ramp

primary

#391407

secondary

#236279

accent

#C2F533

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #391407

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

Preview Lab → · Contrast checker → · Palette generator →