#65111D#65111D

#65111D is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.4% C 0.116 H 19.0°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#65111D
RGB	rgb(101, 17, 29)
HSL	hsl(351, 71%, 23%)
HSV	hsv(351, 83%, 40%)
CMYK	cmyk(0%, 83.2%, 71.3%, 60.4%)
CIE-LAB	lab(21.05, 37.05, 16.08)
CIE-LCH	lch(21.05, 40.39, 23.46°)
OKLab	oklab(33.38% 0.1097 0.0379)
OKLCH	oklch(33.38% 0.116 19)
XYZ	xyz(5.7897, 3.2572, 1.4860)
Luminance	0.0326 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65111D #116559

analogous

#651147 #65111D #652F11

triadic

#65111D #1D6511 #111D65

tetradic

#65111D #476511 #116559 #2F1165

square

#65111D #476511 #116559 #2F1165

split-complementary

#65111D #11652F #114765

monochromatic

#1A0408 #31080E #65111D #991A2C #CE233B

Accessibility & contrast

On white

12.72

#65111D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#65111D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65111D

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65111D	#FFFFFF	#000000	##FFFFFF
##65111D	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A271D

Deuteranopia (green-blind)

#3F391A

Tritanopia (blue-blind)

#700016

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #65111d;
/* rgb */ color: rgb(101, 17, 29);
/* oklch */ color: oklch(33.4% 0.116 19.0);

Tailwind

colors: {
  custom: {
    50: '#975858',
    500: '#65111d',
    950: '#000000',
  },
}

SCSS

$custom: #65111d;
$custom-light: #975858;
$custom-dark: #000000;

JSON

{
  "hex": "#65111d",
  "rgb": {
    "r": 101,
    "g": 17,
    "b": 29
  },
  "hsl": {
    "h": 351.429,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33382,
    "c": 0.11609,
    "h": 19
  },
  "luminance": 0.03256
}

Semantic roles & 50–950 ramp

primary

#65111D

secondary

#359D8E

accent

#EED43A

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0403

muted

#7E7978

Preview Lab

Preview with #65111D

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

Preview Lab → · Contrast checker → · Palette generator →