#65111C#65111C

#65111C is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.4% C 0.116 H 19.7°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#65111C
RGB	rgb(101, 17, 28)
HSL	hsl(352, 71%, 23%)
HSV	hsv(352, 83%, 40%)
CMYK	cmyk(0%, 83.2%, 72.3%, 60.4%)
CIE-LAB	lab(21.03, 36.99, 16.74)
CIE-LCH	lch(21.03, 40.61, 24.35°)
OKLab	oklab(33.36% 0.1093 0.0392)
OKLCH	oklch(33.36% 0.116 19.7)
XYZ	xyz(5.7775, 3.2523, 1.4219)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65111C #11655A

analogous

#651146 #65111C #653011

triadic

#65111C #1C6511 #111C65

tetradic

#65111C #466511 #11655A #301165

square

#65111C #466511 #11655A #301165

split-complementary

#65111C #116530 #114665

monochromatic

#1A0407 #31080D #65111C #991A2B #CE2339

Accessibility & contrast

On white

12.73

#65111C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#65111C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65111C

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65111C	#FFFFFF	#000000	##FFFFFF
##65111C	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A271C

Deuteranopia (green-blind)

#3F3919

Tritanopia (blue-blind)

#700016

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #65111c;
/* rgb */ color: rgb(101, 17, 28);
/* oklch */ color: oklch(33.4% 0.116 19.7);

Tailwind

colors: {
  custom: {
    50: '#975857',
    500: '#65111c',
    950: '#000000',
  },
}

SCSS

$custom: #65111c;
$custom-light: #975857;
$custom-dark: #000000;

JSON

{
  "hex": "#65111c",
  "rgb": {
    "r": 101,
    "g": 17,
    "b": 28
  },
  "hsl": {
    "h": 352.143,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33362,
    "c": 0.11613,
    "h": 19.7
  },
  "luminance": 0.03251
}

Semantic roles & 50–950 ramp

primary

#65111C

secondary

#359D8F

accent

#EED63A

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0403

muted

#7E7978

Preview Lab

Preview with #65111C

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

Preview Lab → · Contrast checker → · Palette generator →