#350F0A#350F0A

#350F0A is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.1% C 0.062 H 30.1°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#350F0A
RGB	rgb(53, 15, 10)
HSL	hsl(7, 68%, 12%)
HSV	hsv(7, 81%, 21%)
CMYK	cmyk(0%, 71.7%, 81.1%, 79.2%)
CIE-LAB	lab(9.96, 18.71, 11.25)
CIE-LCH	lch(9.96, 21.83, 31.00°)
OKLab	oklab(23.09% 0.0541 0.0313)
OKLCH	oklch(23.09% 0.062 30.1)
XYZ	xyz(1.6940, 1.1207, 0.4142)
Luminance	0.0112 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#350F0A #0A3035

analogous

#350A1A #350F0A #35250A

triadic

#350F0A #0A350F #0F0A35

tetradic

#350F0A #1A350A #0A3035 #250A35

square

#350F0A #1A350A #0A3035 #250A35

split-complementary

#350F0A #0A3525 #0A1A35

monochromatic

#1A0705 #1A0705 #350F0A #681E14 #9C2C1D

Accessibility & contrast

On white

17.16

#350F0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#350F0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #350F0A

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##350F0A	#FFFFFF	#000000	##FFFFFF
##350F0A	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191609

Deuteranopia (green-blind)

#231E09

Tritanopia (blue-blind)

#3B070E

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #350f0a;
/* rgb */ color: rgb(53, 15, 10);
/* oklch */ color: oklch(23.1% 0.062 30.1);

Tailwind

colors: {
  custom: {
    50: '#704f4b',
    500: '#350f0a',
    950: '#000000',
  },
}

SCSS

$custom: #350f0a;
$custom-light: #704f4b;
$custom-dark: #000000;

JSON

{
  "hex": "#350f0a",
  "rgb": {
    "r": 53,
    "g": 15,
    "b": 10
  },
  "hsl": {
    "h": 6.977,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.23092,
    "c": 0.06246,
    "h": 30.1
  },
  "luminance": 0.0112
}

Semantic roles & 50–950 ramp

primary

#350F0A

secondary

#286A72

accent

#D7EB3D

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #350F0A

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

Preview Lab → · Contrast checker → · Palette generator →