#371505#371505

#371505 is a very dark, moderate orange. Relative luminance 0.014; OKLCH L 24.5% C 0.060 H 44.5°. Best body text is #FFFFFF at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#371505
RGB	rgb(55, 21, 5)
HSL	hsl(19, 83%, 12%)
HSV	hsv(19, 91%, 22%)
CMYK	cmyk(0%, 61.8%, 90.9%, 78.4%)
CIE-LAB	lab(11.69, 15.67, 15.75)
CIE-LCH	lch(11.69, 22.22, 45.15°)
OKLab	oklab(24.46% 0.0431 0.0423)
OKLCH	oklch(24.46% 0.06 44.5)
XYZ	xyz(1.8713, 1.3598, 0.3075)
Luminance	0.0136 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371505 #052737

analogous

#37050E #371505 #372E05

triadic

#371505 #053715 #150537

tetradic

#371505 #0E3705 #052737 #2E0537

square

#371505 #0E3705 #052737 #2E0537

split-complementary

#371505 #05372E #050E37

monochromatic

#1C0B03 #1C0B03 #371505 #6F2A0A #A7400F

Accessibility & contrast

On white

16.51

#371505 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#371505 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371505

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371505	#FFFFFF	#000000	##FFFFFF
##371505	1.00	16.51	1.27	16.51
#FFFFFF	16.51	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1A04

Deuteranopia (green-blind)

#272204

Tritanopia (blue-blind)

#3D0E12

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #371505;
/* rgb */ color: rgb(55, 21, 5);
/* oklch */ color: oklch(24.5% 0.060 44.5);

Tailwind

colors: {
  custom: {
    50: '#715349',
    500: '#371505',
    950: '#000000',
  },
}

SCSS

$custom: #371505;
$custom-light: #715349;
$custom-dark: #000000;

JSON

{
  "hex": "#371505",
  "rgb": {
    "r": 55,
    "g": 21,
    "b": 5
  },
  "hsl": {
    "h": 19.2,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.24455,
    "c": 0.06038,
    "h": 44.5
  },
  "luminance": 0.0136
}

Semantic roles & 50–950 ramp

primary

#371505

secondary

#205C78

accent

#B9FA2E

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080200

muted

#7B7877

Preview Lab

Preview with #371505

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

Preview Lab → · Contrast checker → · Palette generator →