#350B0E#350B0E

#350B0E is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.6% C 0.067 H 20.3°. Best body text is #FFFFFF at 17.42:1 contrast (WCAG AA passes).

Color values

HEX	#350B0E
RGB	rgb(53, 11, 14)
HSL	hsl(356, 66%, 13%)
HSV	hsv(356, 79%, 21%)
CMYK	cmyk(0%, 79.2%, 73.6%, 79.2%)
CIE-LAB	lab(9.22, 21.19, 8.38)
CIE-LCH	lch(9.22, 22.79, 21.58°)
OKLab	oklab(22.57% 0.0628 0.0233)
OKLCH	oklch(22.57% 0.067 20.3)
XYZ	xyz(1.6673, 1.0282, 0.5260)
Luminance	0.0103 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#350B0E #0B3532

analogous

#350B23 #350B0E #351D0B

triadic

#350B0E #0E350B #0B0E35

tetradic

#350B0E #23350B #0B3532 #1D0B35

square

#350B0E #23350B #0B3532 #1D0B35

split-complementary

#350B0E #0B351D #0B2335

monochromatic

#190507 #190507 #350B0E #68161B #9A2029

Accessibility & contrast

On white

17.42

#350B0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#350B0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #350B0E

17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##350B0E	#FFFFFF	#000000	##FFFFFF
##350B0E	1.00	17.42	1.21	17.42
#FFFFFF	17.42	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16140E

Deuteranopia (green-blind)

#211D0D

Tritanopia (blue-blind)

#3B030C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #350b0e;
/* rgb */ color: rgb(53, 11, 14);
/* oklch */ color: oklch(22.6% 0.067 20.3);

Tailwind

colors: {
  custom: {
    50: '#704d4d',
    500: '#350b0e',
    950: '#000000',
  },
}

SCSS

$custom: #350b0e;
$custom-light: #704d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#350b0e",
  "rgb": {
    "r": 53,
    "g": 11,
    "b": 14
  },
  "hsl": {
    "h": 355.714,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22565,
    "c": 0.06702,
    "h": 20.3
  },
  "luminance": 0.01028
}

Semantic roles & 50–950 ramp

primary

#350B0E

secondary

#2A726D

accent

#E9DC3F

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #350B0E

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

Preview Lab → · Contrast checker → · Palette generator →