#651313#651313

#651313 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.4% C 0.115 H 26.1°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#651313
RGB	rgb(101, 19, 19)
HSL	hsl(0, 68%, 24%)
HSV	hsv(0, 81%, 40%)
CMYK	cmyk(0%, 81.2%, 81.2%, 60.4%)
CIE-LAB	lab(21.13, 35.86, 22.88)
CIE-LCH	lch(21.13, 42.53, 32.54°)
OKLab	oklab(33.4% 0.1035 0.0507)
OKLCH	oklch(33.4% 0.115 26.1)
XYZ	xyz(5.7179, 3.2804, 0.9481)
Luminance	0.0328 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651313 #136565

analogous

#65133C #651313 #653C13

triadic

#651313 #136513 #131365

tetradic

#651313 #3C6513 #136565 #3C1365

square

#651313 #3C6513 #136565 #3C1365

split-complementary

#651313 #13653C #133C65

monochromatic

#1A0505 #310909 #651313 #991D1D #CC2626

Accessibility & contrast

On white

12.68

#651313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#651313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651313

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651313	#FFFFFF	#000000	##FFFFFF
##651313	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2712

Deuteranopia (green-blind)

#403910

Tritanopia (blue-blind)

#700014

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #651313;
/* rgb */ color: rgb(101, 19, 19);
/* oklch */ color: oklch(33.4% 0.115 26.1);

Tailwind

colors: {
  custom: {
    50: '#985951',
    500: '#651313',
    950: '#000000',
  },
}

SCSS

$custom: #651313;
$custom-light: #985951;
$custom-dark: #000000;

JSON

{
  "hex": "#651313",
  "rgb": {
    "r": 101,
    "g": 19,
    "b": 19
  },
  "hsl": {
    "h": 0,
    "s": 68.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33396,
    "c": 0.11522,
    "h": 26.1
  },
  "luminance": 0.03279
}

Semantic roles & 50–950 ramp

primary

#651313

secondary

#379D9D

accent

#EBEB3D

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #651313

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

Preview Lab → · Contrast checker → · Palette generator →