#65131A#65131A

#65131A is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.5% C 0.114 H 21.8°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#65131A
RGB	rgb(101, 19, 26)
HSL	hsl(355, 68%, 24%)
HSV	hsv(355, 81%, 40%)
CMYK	cmyk(0%, 81.2%, 74.3%, 60.4%)
CIE-LAB	lab(21.24, 36.20, 18.36)
CIE-LCH	lch(21.24, 40.59, 26.90°)
OKLab	oklab(33.51% 0.1063 0.0425)
OKLCH	oklch(33.51% 0.114 21.8)
XYZ	xyz(5.7868, 3.3079, 1.3109)
Luminance	0.0331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65131A #13655E

analogous

#651343 #65131A #653513

triadic

#65131A #1A6513 #131A65

tetradic

#65131A #436513 #13655E #351365

square

#65131A #436513 #13655E #351365

split-complementary

#65131A #136535 #134365

monochromatic

#1A0507 #31090D #65131A #991D27 #CC2635

Accessibility & contrast

On white

12.64

#65131A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#65131A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65131A

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65131A	#FFFFFF	#000000	##FFFFFF
##65131A	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B281A

Deuteranopia (green-blind)

#403917

Tritanopia (blue-blind)

#700016

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #65131a;
/* rgb */ color: rgb(101, 19, 26);
/* oklch */ color: oklch(33.5% 0.114 21.8);

Tailwind

colors: {
  custom: {
    50: '#975956',
    500: '#65131a',
    950: '#000000',
  },
}

SCSS

$custom: #65131a;
$custom-light: #975956;
$custom-dark: #000000;

JSON

{
  "hex": "#65131a",
  "rgb": {
    "r": 101,
    "g": 19,
    "b": 26
  },
  "hsl": {
    "h": 354.878,
    "s": 68.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33507,
    "c": 0.11444,
    "h": 21.8
  },
  "luminance": 0.03307
}

Semantic roles & 50–950 ramp

primary

#65131A

secondary

#379D94

accent

#EBDC3D

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #65131A

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

Preview Lab → · Contrast checker → · Palette generator →