#370610#370610

#370610 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.4% C 0.076 H 14.3°. Best body text is #FFFFFF at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#370610
RGB	rgb(55, 6, 16)
HSL	hsl(348, 80%, 12%)
HSV	hsv(348, 89%, 22%)
CMYK	cmyk(0%, 89.1%, 70.9%, 78.4%)
CIE-LAB	lab(8.82, 24.63, 6.80)
CIE-LCH	lch(8.82, 25.56, 15.44°)
OKLab	oklab(22.37% 0.074 0.0189)
OKLCH	oklch(22.37% 0.076 14.3)
XYZ	xyz(1.7344, 0.9801, 0.5880)
Luminance	0.0098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370610 #06372D

analogous

#370629 #370610 #371506

triadic

#370610 #103706 #061037

tetradic

#370610 #293706 #06372D #150637

square

#370610 #293706 #06372D #150637

split-complementary

#370610 #063715 #062937

monochromatic

#1C0308 #1C0308 #370610 #6E0C20 #A51230

Accessibility & contrast

On white

17.56

#370610 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#370610 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370610

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370610	#FFFFFF	#000000	##FFFFFF
##370610	1.00	17.56	1.20	17.56
#FFFFFF	17.56	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131310

Deuteranopia (green-blind)

#201D0F

Tritanopia (blue-blind)

#3D000A

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #370610;
/* rgb */ color: rgb(55, 6, 16);
/* oklch */ color: oklch(22.4% 0.076 14.3);

Tailwind

colors: {
  custom: {
    50: '#724b4e',
    500: '#370610',
    950: '#000000',
  },
}

SCSS

$custom: #370610;
$custom-light: #724b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#370610",
  "rgb": {
    "r": 55,
    "g": 6,
    "b": 16
  },
  "hsl": {
    "h": 347.755,
    "s": 80.328,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22368,
    "c": 0.07637,
    "h": 14.3
  },
  "luminance": 0.0098
}

Semantic roles & 50–950 ramp

primary

#370610

secondary

#217766

accent

#F7CE31

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #370610

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

Preview Lab → · Contrast checker → · Palette generator →