#370B24#370B24

#370B24 is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 23.8% C 0.076 H 349.4°. Best body text is #FFFFFF at 16.99:1 contrast (WCAG AA passes).

Color values

HEX	#370B24
RGB	rgb(55, 11, 36)
HSL	hsl(326, 67%, 13%)
HSV	hsv(326, 80%, 22%)
CMYK	cmyk(0%, 80%, 34.5%, 78.4%)
CIE-LAB	lab(10.40, 24.55, -5.33)
CIE-LCH	lch(10.40, 25.12, 347.74°)
OKLab	oklab(23.76% 0.0747 -0.0139)
OKLCH	oklch(23.76% 0.076 349.4)
XYZ	xyz(2.0138, 1.1792, 1.7903)
Luminance	0.0118 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370B24 #0B371E

analogous

#340B37 #370B24 #370B0E

triadic

#370B24 #24370B #0B2437

tetradic

#370B24 #37340B #0B371E #0B0E37

square

#370B24 #37340B #0B371E #0B0E37

split-complementary

#370B24 #0E370B #0B3734

monochromatic

#1A0511 #1A0511 #370B24 #6A1545 #9D1F67

Accessibility & contrast

On white

16.99

#370B24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#370B24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370B24

16.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370B24	#FFFFFF	#000000	##FFFFFF
##370B24	1.00	16.99	1.24	16.99
#FFFFFF	16.99	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111725

Deuteranopia (green-blind)

#1E1F23

Tritanopia (blue-blind)

#3C0916

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #370b24;
/* rgb */ color: rgb(55, 11, 36);
/* oklch */ color: oklch(23.8% 0.076 349.4);

Tailwind

colors: {
  custom: {
    50: '#704e5e',
    500: '#370b24',
    950: '#000000',
  },
}

SCSS

$custom: #370b24;
$custom-light: #704e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#370b24",
  "rgb": {
    "r": 55,
    "g": 11,
    "b": 36
  },
  "hsl": {
    "h": 325.909,
    "s": 66.667,
    "l": 12.941
  },
  "oklch": {
    "l": 0.23764,
    "c": 0.07602,
    "h": 349.4
  },
  "luminance": 0.01179
}

Semantic roles & 50–950 ramp

primary

#370B24

secondary

#2A744A

accent

#EA883E

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#080204

muted

#7B7879

Preview Lab

Preview with #370B24

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

Preview Lab → · Contrast checker → · Palette generator →