#641324#641324

#641324 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.5% C 0.113 H 14.3°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#641324
RGB	rgb(100, 19, 36)
HSL	hsl(347, 68%, 23%)
HSV	hsv(347, 81%, 39%)
CMYK	cmyk(0%, 81%, 64%, 60.8%)
CIE-LAB	lab(21.22, 36.50, 11.40)
CIE-LCH	lch(21.22, 38.24, 17.34°)
OKLab	oklab(33.52% 0.1097 0.028)
OKLCH	oklch(33.52% 0.113 14.3)
XYZ	xyz(5.8074, 3.3033, 2.0005)
Luminance	0.0330 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641324 #136453

analogous

#64134C #641324 #642A13

triadic

#641324 #246413 #132464

tetradic

#641324 #4C6413 #136453 #2A1364

square

#641324 #4C6413 #136453 #2A1364

split-complementary

#641324 #13642A #134C64

monochromatic

#1A0509 #310911 #641324 #971D37 #CB2749

Accessibility & contrast

On white

12.65

#641324 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#641324 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641324

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641324	#FFFFFF	#000000	##FFFFFF
##641324	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292824

Deuteranopia (green-blind)

#3E3922

Tritanopia (blue-blind)

#6E001A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #641324;
/* rgb */ color: rgb(100, 19, 36);
/* oklch */ color: oklch(33.5% 0.113 14.3);

Tailwind

colors: {
  custom: {
    50: '#96595e',
    500: '#641324',
    950: '#000000',
  },
}

SCSS

$custom: #641324;
$custom-light: #96595e;
$custom-dark: #000000;

JSON

{
  "hex": "#641324",
  "rgb": {
    "r": 100,
    "g": 19,
    "b": 36
  },
  "hsl": {
    "h": 347.407,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33519,
    "c": 0.1132,
    "h": 14.3
  },
  "luminance": 0.03302
}

Semantic roles & 50–950 ramp

primary

#641324

secondary

#379C87

accent

#EBC63D

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0404

muted

#7E7979

Preview Lab

Preview with #641324

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

Preview Lab → · Contrast checker → · Palette generator →