#340F10#340F10

#340F10 is a very dark, muted red. Relative luminance 0.011; OKLCH L 23.0% C 0.060 H 21.5°. Best body text is #FFFFFF at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#340F10
RGB	rgb(52, 15, 16)
HSL	hsl(358, 55%, 13%)
HSV	hsv(358, 71%, 20%)
CMYK	cmyk(0%, 71.2%, 69.2%, 79.6%)
CIE-LAB	lab(9.87, 18.75, 8.21)
CIE-LCH	lch(9.87, 20.47, 23.65°)
OKLab	oklab(23.03% 0.0557 0.0219)
OKLCH	oklch(23.03% 0.06 21.5)
XYZ	xyz(1.6807, 1.1093, 0.6157)
Luminance	0.0111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340F10 #0F3433

analogous

#340F22 #340F10 #34200F

triadic

#340F10 #10340F #0F1034

tetradic

#340F10 #22340F #0F3433 #200F34

square

#340F10 #22340F #0F3433 #200F34

split-complementary

#340F10 #0F3420 #0F2234

monochromatic

#180707 #180707 #340F10 #631D1F #932A2D

Accessibility & contrast

On white

17.19

#340F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#340F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340F10

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340F10	#FFFFFF	#000000	##FFFFFF
##340F10	1.00	17.19	1.22	17.19
#FFFFFF	17.19	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181610

Deuteranopia (green-blind)

#211E0F

Tritanopia (blue-blind)

#3A0810

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #340f10;
/* rgb */ color: rgb(52, 15, 16);
/* oklch */ color: oklch(23.0% 0.060 21.5);

Tailwind

colors: {
  custom: {
    50: '#6f4f4e',
    500: '#340f10',
    950: '#000000',
  },
}

SCSS

$custom: #340f10;
$custom-light: #6f4f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#340f10",
  "rgb": {
    "r": 52,
    "g": 15,
    "b": 16
  },
  "hsl": {
    "h": 358.378,
    "s": 55.224,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23025,
    "c": 0.05985,
    "h": 21.5
  },
  "luminance": 0.01109
}

Semantic roles & 50–950 ramp

primary

#340F10

secondary

#316E6C

accent

#DFDB49

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #340F10

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

Preview Lab → · Contrast checker → · Palette generator →