#65131D#65131D

#65131D is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.6% C 0.114 H 19.7°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#65131D
RGB	rgb(101, 19, 29)
HSL	hsl(353, 68%, 24%)
HSV	hsv(353, 81%, 40%)
CMYK	cmyk(0%, 81.2%, 71.3%, 60.4%)
CIE-LAB	lab(21.29, 36.37, 16.38)
CIE-LCH	lch(21.29, 39.89, 24.25°)
OKLab	oklab(33.56% 0.1075 0.0386)
OKLCH	oklch(33.56% 0.114 19.7)
XYZ	xyz(5.8221, 3.3220, 1.4968)
Luminance	0.0332 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65131D #13655B

analogous

#651346 #65131D #653213

triadic

#65131D #1D6513 #131D65

tetradic

#65131D #466513 #13655B #321365

square

#65131D #466513 #13655B #321365

split-complementary

#65131D #136532 #134665

monochromatic

#1A0507 #31090E #65131D #991D2C #CC263B

Accessibility & contrast

On white

12.62

#65131D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#65131D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65131D

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65131D	#FFFFFF	#000000	##FFFFFF
##65131D	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B281D

Deuteranopia (green-blind)

#40391B

Tritanopia (blue-blind)

#700018

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #65131d;
/* rgb */ color: rgb(101, 19, 29);
/* oklch */ color: oklch(33.6% 0.114 19.7);

Tailwind

colors: {
  custom: {
    50: '#975958',
    500: '#65131d',
    950: '#000000',
  },
}

SCSS

$custom: #65131d;
$custom-light: #975958;
$custom-dark: #000000;

JSON

{
  "hex": "#65131d",
  "rgb": {
    "r": 101,
    "g": 19,
    "b": 29
  },
  "hsl": {
    "h": 352.683,
    "s": 68.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33563,
    "c": 0.11424,
    "h": 19.7
  },
  "luminance": 0.03321
}

Semantic roles & 50–950 ramp

primary

#65131D

secondary

#379D90

accent

#EBD63D

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0403

muted

#7E7978

Preview Lab

Preview with #65131D

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

Preview Lab → · Contrast checker → · Palette generator →