#350B10#350B10

#350B10 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.6% C 0.067 H 17.5°. Best body text is #FFFFFF at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#350B10
RGB	rgb(53, 11, 16)
HSL	hsl(353, 66%, 13%)
HSV	hsv(353, 79%, 21%)
CMYK	cmyk(0%, 79.2%, 69.8%, 79.2%)
CIE-LAB	lab(9.27, 21.36, 7.39)
CIE-LCH	lch(9.27, 22.60, 19.07°)
OKLab	oklab(22.62% 0.0638 0.0201)
OKLCH	oklch(22.62% 0.067 17.5)
XYZ	xyz(1.6816, 1.0339, 0.6011)
Luminance	0.0103 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#350B10 #0B3530

analogous

#350B25 #350B10 #351B0B

triadic

#350B10 #10350B #0B1035

tetradic

#350B10 #25350B #0B3530 #1B0B35

square

#350B10 #25350B #0B3530 #1B0B35

split-complementary

#350B10 #0B351B #0B2535

monochromatic

#190508 #190508 #350B10 #68161F #9A202F

Accessibility & contrast

On white

17.40

#350B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#350B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #350B10

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##350B10	#FFFFFF	#000000	##FFFFFF
##350B10	1.00	17.40	1.21	17.40
#FFFFFF	17.40	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161410

Deuteranopia (green-blind)

#201D0F

Tritanopia (blue-blind)

#3B040D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #350b10;
/* rgb */ color: rgb(53, 11, 16);
/* oklch */ color: oklch(22.6% 0.067 17.5);

Tailwind

colors: {
  custom: {
    50: '#704d4e',
    500: '#350b10',
    950: '#000000',
  },
}

SCSS

$custom: #350b10;
$custom-light: #704d4e;
$custom-dark: #000000;

JSON

{
  "hex": "#350b10",
  "rgb": {
    "r": 53,
    "g": 11,
    "b": 16
  },
  "hsl": {
    "h": 352.857,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22615,
    "c": 0.06693,
    "h": 17.5
  },
  "luminance": 0.01034
}

Semantic roles & 50–950 ramp

primary

#350B10

secondary

#2A7269

accent

#E9D43F

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #350B10

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

Preview Lab → · Contrast checker → · Palette generator →