#38070A#38070A

#38070A is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.6% C 0.076 H 22.5°. Best body text is #FFFFFF at 17.46:1 contrast (WCAG AA passes).

Color values

HEX	#38070A
RGB	rgb(56, 7, 10)
HSL	hsl(356, 78%, 12%)
HSV	hsv(356, 88%, 22%)
CMYK	cmyk(0%, 87.5%, 82.1%, 78%)
CIE-LAB	lab(9.12, 24.07, 10.13)
CIE-LCH	lch(9.12, 26.12, 22.83°)
OKLab	oklab(22.58% 0.0705 0.0293)
OKLCH	oklch(22.58% 0.076 22.5)
XYZ	xyz(1.7619, 1.0149, 0.3902)
Luminance	0.0101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38070A #073835

analogous

#380722 #38070A #381D07

triadic

#38070A #0A3807 #070A38

tetradic

#38070A #223807 #073835 #1D0738

square

#38070A #223807 #073835 #1D0738

split-complementary

#38070A #07381D #072238

monochromatic

#1B0305 #1B0305 #38070A #6E0E14 #A5151D

Accessibility & contrast

On white

17.46

#38070A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#38070A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #38070A

17.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38070A	#FFFFFF	#000000	##FFFFFF
##38070A	1.00	17.46	1.20	17.46
#FFFFFF	17.46	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15130A

Deuteranopia (green-blind)

#221E08

Tritanopia (blue-blind)

#3F0008

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #38070a;
/* rgb */ color: rgb(56, 7, 10);
/* oklch */ color: oklch(22.6% 0.076 22.5);

Tailwind

colors: {
  custom: {
    50: '#734b4b',
    500: '#38070a',
    950: '#000000',
  },
}

SCSS

$custom: #38070a;
$custom-light: #734b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#38070a",
  "rgb": {
    "r": 56,
    "g": 7,
    "b": 10
  },
  "hsl": {
    "h": 356.327,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22584,
    "c": 0.07634,
    "h": 22.5
  },
  "luminance": 0.01015
}

Semantic roles & 50–950 ramp

primary

#38070A

secondary

#237872

accent

#F4E834

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #38070A

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

Preview Lab → · Contrast checker → · Palette generator →