#350511#350511

#350511 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.8% C 0.076 H 11.4°. Best body text is #FFFFFF at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#350511
RGB	rgb(53, 5, 17)
HSL	hsl(345, 83%, 11%)
HSV	hsv(345, 91%, 21%)
CMYK	cmyk(0%, 90.6%, 67.9%, 79.2%)
CIE-LAB	lab(8.18, 24.54, 5.25)
CIE-LCH	lch(8.18, 25.09, 12.07°)
OKLab	oklab(21.82% 0.0742 0.015)
OKLCH	oklch(21.82% 0.076 11.4)
XYZ	xyz(1.6238, 0.9061, 0.6196)
Luminance	0.0091 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#350511 #053529

analogous

#350529 #350511 #351105

triadic

#350511 #113505 #051135

tetradic

#350511 #293505 #053529 #110535

square

#350511 #293505 #053529 #110535

split-complementary

#350511 #053511 #052935

monochromatic

#1C0309 #1C0309 #350511 #6D0A23 #A51035

Accessibility & contrast

On white

17.78

#350511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#350511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #350511

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##350511	#FFFFFF	#000000	##FFFFFF
##350511	1.00	17.78	1.18	17.78
#FFFFFF	17.78	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121211

Deuteranopia (green-blind)

#1E1B10

Tritanopia (blue-blind)

#3B000A

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #350511;
/* rgb */ color: rgb(53, 5, 17);
/* oklch */ color: oklch(21.8% 0.076 11.4);

Tailwind

colors: {
  custom: {
    50: '#704a4f',
    500: '#350511',
    950: '#000000',
  },
}

SCSS

$custom: #350511;
$custom-light: #704a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#350511",
  "rgb": {
    "r": 53,
    "g": 5,
    "b": 17
  },
  "hsl": {
    "h": 345,
    "s": 82.759,
    "l": 11.373
  },
  "oklch": {
    "l": 0.21817,
    "c": 0.07572,
    "h": 11.4
  },
  "luminance": 0.00906
}

Semantic roles & 50–950 ramp

primary

#350511

secondary

#207661

accent

#F9C62F

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #350511

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

Preview Lab → · Contrast checker → · Palette generator →