#390E15#390E15

#390E15 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.0% C 0.068 H 14.3°. Best body text is #FFFFFF at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#390E15
RGB	rgb(57, 14, 21)
HSL	hsl(350, 61%, 14%)
HSV	hsv(350, 75%, 22%)
CMYK	cmyk(0%, 75.4%, 63.2%, 77.6%)
CIE-LAB	lab(10.84, 21.90, 6.61)
CIE-LCH	lch(10.84, 22.87, 16.80°)
OKLab	oklab(23.99% 0.066 0.0168)
OKLCH	oklch(23.99% 0.068 14.3)
XYZ	xyz(1.9799, 1.2383, 0.8441)
Luminance	0.0124 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390E15 #0E3932

analogous

#390E2B #390E15 #391D0E

triadic

#390E15 #15390E #0E1539

tetradic

#390E15 #2B390E #0E3932 #1D0E39

square

#390E15 #2B390E #0E3932 #1D0E39

split-complementary

#390E15 #0E391D #0E2B39

monochromatic

#190609 #190609 #390E15 #6A1A27 #9B2639

Accessibility & contrast

On white

16.83

#390E15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#390E15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390E15

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390E15	#FFFFFF	#000000	##FFFFFF
##390E15	1.00	16.83	1.25	16.83
#FFFFFF	16.83	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181815

Deuteranopia (green-blind)

#232014

Tritanopia (blue-blind)

#3F0711

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #390e15;
/* rgb */ color: rgb(57, 14, 21);
/* oklch */ color: oklch(24.0% 0.068 14.3);

Tailwind

colors: {
  custom: {
    50: '#734f52',
    500: '#390e15',
    950: '#000000',
  },
}

SCSS

$custom: #390e15;
$custom-light: #734f52;
$custom-dark: #000000;

JSON

{
  "hex": "#390e15",
  "rgb": {
    "r": 57,
    "g": 14,
    "b": 21
  },
  "hsl": {
    "h": 350.233,
    "s": 60.563,
    "l": 13.922
  },
  "oklch": {
    "l": 0.23989,
    "c": 0.06806,
    "h": 14.3
  },
  "luminance": 0.01238
}

Semantic roles & 50–950 ramp

primary

#390E15

secondary

#2F7469

accent

#E4CA44

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080202

muted

#7B7878

Preview Lab

Preview with #390E15

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

Preview Lab → · Contrast checker → · Palette generator →