#34070D#34070D

#34070D is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.8% C 0.071 H 17.9°. Best body text is #FFFFFF at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#34070D
RGB	rgb(52, 7, 13)
HSL	hsl(352, 76%, 12%)
HSV	hsv(352, 87%, 20%)
CMYK	cmyk(0%, 86.5%, 75%, 79.6%)
CIE-LAB	lab(8.23, 22.76, 7.41)
CIE-LCH	lch(8.23, 23.94, 18.02°)
OKLab	oklab(21.78% 0.0678 0.0219)
OKLCH	oklch(21.78% 0.071 17.9)
XYZ	xyz(1.5650, 0.9113, 0.4742)
Luminance	0.0091 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34070D #07342E

analogous

#340724 #34070D #341807

triadic

#34070D #0D3407 #070D34

tetradic

#34070D #243407 #07342E #180734

square

#34070D #243407 #07342E #180734

split-complementary

#34070D #073418 #072434

monochromatic

#1B0407 #1B0407 #34070D #6A0E1A #A01628

Accessibility & contrast

On white

17.76

#34070D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#34070D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34070D

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34070D	#FFFFFF	#000000	##FFFFFF
##34070D	1.00	17.76	1.18	17.76
#FFFFFF	17.76	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13120D

Deuteranopia (green-blind)

#1F1B0C

Tritanopia (blue-blind)

#3A0009

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #34070d;
/* rgb */ color: rgb(52, 7, 13);
/* oklch */ color: oklch(21.8% 0.071 17.9);

Tailwind

colors: {
  custom: {
    50: '#6f4a4c',
    500: '#34070d',
    950: '#000000',
  },
}

SCSS

$custom: #34070d;
$custom-light: #6f4a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#34070d",
  "rgb": {
    "r": 52,
    "g": 7,
    "b": 13
  },
  "hsl": {
    "h": 352,
    "s": 76.271,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21775,
    "c": 0.07123,
    "h": 17.9
  },
  "luminance": 0.00911
}

Semantic roles & 50–950 ramp

primary

#34070D

secondary

#237469

accent

#F3DA35

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #34070D

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

Preview Lab → · Contrast checker → · Palette generator →