#390E18#390E18

#390E18 is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.1% C 0.068 H 9.8°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#390E18
RGB	rgb(57, 14, 24)
HSL	hsl(346, 61%, 14%)
HSV	hsv(346, 75%, 22%)
CMYK	cmyk(0%, 75.4%, 57.9%, 77.6%)
CIE-LAB	lab(10.92, 22.21, 4.54)
CIE-LCH	lch(10.92, 22.67, 11.55°)
OKLab	oklab(24.08% 0.0674 0.0117)
OKLCH	oklch(24.08% 0.068 9.8)
XYZ	xyz(2.0094, 1.2501, 0.9995)
Luminance	0.0125 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390E18 #0E392F

analogous

#390E2E #390E18 #391A0E

triadic

#390E18 #18390E #0E1839

tetradic

#390E18 #2E390E #0E392F #1A0E39

square

#390E18 #2E390E #0E392F #1A0E39

split-complementary

#390E18 #0E391A #0E2E39

monochromatic

#19060A #19060A #390E18 #6A1A2D #9B2641

Accessibility & contrast

On white

16.80

#390E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#390E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390E18

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390E18	#FFFFFF	#000000	##FFFFFF
##390E18	1.00	16.80	1.25	16.80
#FFFFFF	16.80	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181818

Deuteranopia (green-blind)

#232117

Tritanopia (blue-blind)

#3F0712

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #390e18;
/* rgb */ color: rgb(57, 14, 24);
/* oklch */ color: oklch(24.1% 0.068 9.8);

Tailwind

colors: {
  custom: {
    50: '#734f54',
    500: '#390e18',
    950: '#000000',
  },
}

SCSS

$custom: #390e18;
$custom-light: #734f54;
$custom-dark: #000000;

JSON

{
  "hex": "#390e18",
  "rgb": {
    "r": 57,
    "g": 14,
    "b": 24
  },
  "hsl": {
    "h": 346.047,
    "s": 60.563,
    "l": 13.922
  },
  "oklch": {
    "l": 0.2408,
    "c": 0.0684,
    "h": 9.8
  },
  "luminance": 0.0125
}

Semantic roles & 50–950 ramp

primary

#390E18

secondary

#2F7464

accent

#E4BF44

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080202

muted

#7B7878

Preview Lab

Preview with #390E18

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

Preview Lab → · Contrast checker → · Palette generator →