#390502#390502

#390502 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.4% C 0.082 H 30.4°. Best body text is #FFFFFF at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#390502
RGB	rgb(57, 5, 2)
HSL	hsl(3, 93%, 12%)
HSV	hsv(3, 96%, 22%)
CMYK	cmyk(0%, 91.2%, 96.5%, 77.6%)
CIE-LAB	lab(8.85, 24.99, 13.04)
CIE-LCH	lch(8.85, 28.19, 27.56°)
OKLab	oklab(22.38% 0.0704 0.0413)
OKLCH	oklch(22.38% 0.082 30.4)
XYZ	xyz(1.7528, 0.9831, 0.1549)
Luminance	0.0098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390502 #023639

analogous

#39021B #390502 #392102

triadic

#390502 #023905 #050239

tetradic

#390502 #1B3902 #023639 #210239

square

#390502 #1B3902 #023639 #210239

split-complementary

#390502 #023921 #021B39

monochromatic

#1E0301 #1E0301 #390502 #740A04 #AF0F06

Accessibility & contrast

On white

17.55

#390502 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#390502 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390502

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390502	#FFFFFF	#000000	##FFFFFF
##390502	1.00	17.55	1.20	17.55
#FFFFFF	17.55	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151201

Deuteranopia (green-blind)

#221D01

Tritanopia (blue-blind)

#400005

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #390502;
/* rgb */ color: rgb(57, 5, 2);
/* oklch */ color: oklch(22.4% 0.082 30.4);

Tailwind

colors: {
  custom: {
    50: '#744a47',
    500: '#390502',
    950: '#000000',
  },
}

SCSS

$custom: #390502;
$custom-light: #744a47;
$custom-dark: #000000;

JSON

{
  "hex": "#390502",
  "rgb": {
    "r": 57,
    "g": 5,
    "b": 2
  },
  "hsl": {
    "h": 3.273,
    "s": 93.22,
    "l": 11.569
  },
  "oklch": {
    "l": 0.22384,
    "c": 0.08165,
    "h": 30.4
  },
  "luminance": 0.00983
}

Semantic roles & 50–950 ramp

primary

#390502

secondary

#1A777D

accent

#F3FF29

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090100

muted

#7B7777

Preview Lab

Preview with #390502

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

Preview Lab → · Contrast checker → · Palette generator →