#33070E#33070E

#33070E is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.6% C 0.070 H 16.2°. Best body text is #FFFFFF at 17.84:1 contrast (WCAG AA passes).

Color values

HEX	#33070E
RGB	rgb(51, 7, 14)
HSL	hsl(350, 76%, 11%)
HSV	hsv(350, 86%, 20%)
CMYK	cmyk(0%, 86.3%, 72.5%, 80%)
CIE-LAB	lab(8.02, 22.46, 6.58)
CIE-LCH	lch(8.02, 23.40, 16.33°)
OKLab	oklab(21.58% 0.0672 0.0195)
OKLCH	oklch(21.58% 0.07 16.2)
XYZ	xyz(1.5206, 0.8877, 0.5066)
Luminance	0.0089 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33070E #07332C

analogous

#330724 #33070E #331607

triadic

#33070E #0E3307 #070E33

tetradic

#33070E #243307 #07332C #160733

square

#33070E #243307 #07332C #160733

split-complementary

#33070E #073316 #072433

monochromatic

#1B0407 #1B0407 #33070E #690E1D #9F162C

Accessibility & contrast

On white

17.84

#33070E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#33070E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33070E

17.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33070E	#FFFFFF	#000000	##FFFFFF
##33070E	1.00	17.84	1.18	17.84
#FFFFFF	17.84	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13120E

Deuteranopia (green-blind)

#1E1B0D

Tritanopia (blue-blind)

#39000A

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #33070e;
/* rgb */ color: rgb(51, 7, 14);
/* oklch */ color: oklch(21.6% 0.070 16.2);

Tailwind

colors: {
  custom: {
    50: '#6e4a4d',
    500: '#33070e',
    950: '#000000',
  },
}

SCSS

$custom: #33070e;
$custom-light: #6e4a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#33070e",
  "rgb": {
    "r": 51,
    "g": 7,
    "b": 14
  },
  "hsl": {
    "h": 350.455,
    "s": 75.862,
    "l": 11.373
  },
  "oklch": {
    "l": 0.21583,
    "c": 0.06999,
    "h": 16.2
  },
  "luminance": 0.00887
}

Semantic roles & 50–950 ramp

primary

#33070E

secondary

#237366

accent

#F2D435

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #33070E

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

Preview Lab → · Contrast checker → · Palette generator →