#350F0F#350F0F

#350F0F is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.2% C 0.061 H 23.2°. Best body text is #FFFFFF at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#350F0F
RGB	rgb(53, 15, 15)
HSL	hsl(0, 56%, 13%)
HSV	hsv(0, 72%, 21%)
CMYK	cmyk(0%, 71.7%, 71.7%, 79.2%)
CIE-LAB	lab(10.06, 19.10, 9.04)
CIE-LCH	lch(10.06, 21.13, 25.34°)
OKLab	oklab(23.2% 0.0565 0.0241)
OKLCH	oklch(23.2% 0.061 23.2)
XYZ	xyz(1.7254, 1.1332, 0.5797)
Luminance	0.0113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#350F0F #0F3535

analogous

#350F22 #350F0F #35220F

triadic

#350F0F #0F350F #0F0F35

tetradic

#350F0F #22350F #0F3535 #220F35

square

#350F0F #22350F #0F3535 #220F35

split-complementary

#350F0F #0F3522 #0F2235

monochromatic

#180707 #180707 #350F0F #651C1C #942A2A

Accessibility & contrast

On white

17.12

#350F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#350F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #350F0F

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##350F0F	#FFFFFF	#000000	##FFFFFF
##350F0F	1.00	17.12	1.23	17.12
#FFFFFF	17.12	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19170F

Deuteranopia (green-blind)

#221F0E

Tritanopia (blue-blind)

#3B080F

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #350f0f;
/* rgb */ color: rgb(53, 15, 15);
/* oklch */ color: oklch(23.2% 0.061 23.2);

Tailwind

colors: {
  custom: {
    50: '#6f4f4e',
    500: '#350f0f',
    950: '#000000',
  },
}

SCSS

$custom: #350f0f;
$custom-light: #6f4f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#350f0f",
  "rgb": {
    "r": 53,
    "g": 15,
    "b": 15
  },
  "hsl": {
    "h": 0,
    "s": 55.882,
    "l": 13.333
  },
  "oklch": {
    "l": 0.23196,
    "c": 0.06139,
    "h": 23.2
  },
  "luminance": 0.01133
}

Semantic roles & 50–950 ramp

primary

#350F0F

secondary

#316F6F

accent

#DFDF49

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #350F0F

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

Preview Lab → · Contrast checker → · Palette generator →