#390602#390602

#390602 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.5% C 0.080 H 31.2°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#390602
RGB	rgb(57, 6, 2)
HSL	hsl(4, 93%, 12%)
HSV	hsv(4, 96%, 22%)
CMYK	cmyk(0%, 89.5%, 96.5%, 77.6%)
CIE-LAB	lab(9.03, 24.48, 13.30)
CIE-LCH	lch(9.03, 27.86, 28.53°)
OKLab	oklab(22.52% 0.0688 0.0417)
OKLCH	oklch(22.52% 0.08 31.2)
XYZ	xyz(1.7636, 1.0048, 0.1585)
Luminance	0.0100 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390602 #023539

analogous

#39021A #390602 #392202

triadic

#390602 #023906 #060239

tetradic

#390602 #1A3902 #023539 #220239

square

#390602 #1A3902 #023539 #220239

split-complementary

#390602 #023922 #021A39

monochromatic

#1E0301 #1E0301 #390602 #740C04 #AF1206

Accessibility & contrast

On white

17.49

#390602 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#390602 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390602

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390602	#FFFFFF	#000000	##FFFFFF
##390602	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161201

Deuteranopia (green-blind)

#231E01

Tritanopia (blue-blind)

#400005

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #390602;
/* rgb */ color: rgb(57, 6, 2);
/* oklch */ color: oklch(22.5% 0.080 31.2);

Tailwind

colors: {
  custom: {
    50: '#744b47',
    500: '#390602',
    950: '#000000',
  },
}

SCSS

$custom: #390602;
$custom-light: #744b47;
$custom-dark: #000000;

JSON

{
  "hex": "#390602",
  "rgb": {
    "r": 57,
    "g": 6,
    "b": 2
  },
  "hsl": {
    "h": 4.364,
    "s": 93.22,
    "l": 11.569
  },
  "oklch": {
    "l": 0.22519,
    "c": 0.08046,
    "h": 31.2
  },
  "luminance": 0.01004
}

Semantic roles & 50–950 ramp

primary

#390602

secondary

#1A757D

accent

#EFFF29

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090100

muted

#7B7777

Preview Lab

Preview with #390602

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

Preview Lab → · Contrast checker → · Palette generator →