#651111#651111

#651111 is a dark, moderate red. Relative luminance 0.032; OKLCH L 33.2% C 0.117 H 26.4°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#651111
RGB	rgb(101, 17, 17)
HSL	hsl(0, 71%, 23%)
HSV	hsv(0, 83%, 40%)
CMYK	cmyk(0%, 83.2%, 83.2%, 60.4%)
CIE-LAB	lab(20.86, 36.47, 23.80)
CIE-LCH	lch(20.86, 43.54, 33.12°)
OKLab	oklab(33.19% 0.1049 0.0522)
OKLCH	oklch(33.19% 0.117 26.4)
XYZ	xyz(5.6691, 3.2090, 0.8511)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651111 #116565

analogous

#65113B #651111 #653B11

triadic

#651111 #116511 #111165

tetradic

#651111 #3B6511 #116565 #3B1165

square

#651111 #3B6511 #116565 #3B1165

split-complementary

#651111 #11653B #113B65

monochromatic

#1A0404 #310808 #651111 #991A1A #CE2323

Accessibility & contrast

On white

12.79

#651111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#651111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651111

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651111	#FFFFFF	#000000	##FFFFFF
##651111	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2710

Deuteranopia (green-blind)

#40390D

Tritanopia (blue-blind)

#700012

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #651111;
/* rgb */ color: rgb(101, 17, 17);
/* oklch */ color: oklch(33.2% 0.117 26.4);

Tailwind

colors: {
  custom: {
    50: '#98584f',
    500: '#651111',
    950: '#000000',
  },
}

SCSS

$custom: #651111;
$custom-light: #98584f;
$custom-dark: #000000;

JSON

{
  "hex": "#651111",
  "rgb": {
    "r": 101,
    "g": 17,
    "b": 17
  },
  "hsl": {
    "h": 0,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33187,
    "c": 0.11718,
    "h": 26.4
  },
  "luminance": 0.03208
}

Semantic roles & 50–950 ramp

primary

#651111

secondary

#359D9D

accent

#EEEE3A

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #651111

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

Preview Lab → · Contrast checker → · Palette generator →