#641226#641226

#641226 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.5% C 0.114 H 12.4°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#641226
RGB	rgb(100, 18, 38)
HSL	hsl(345, 69%, 23%)
HSV	hsv(345, 82%, 39%)
CMYK	cmyk(0%, 82%, 62%, 60.8%)
CIE-LAB	lab(21.14, 37.01, 9.89)
CIE-LCH	lch(21.14, 38.30, 14.97°)
OKLab	oklab(33.48% 0.1117 0.0246)
OKLCH	oklch(33.48% 0.114 12.4)
XYZ	xyz(5.8223, 3.2827, 2.1604)
Luminance	0.0328 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641226 #126450

analogous

#64124F #641226 #642712

triadic

#641226 #266412 #122664

tetradic

#641226 #4F6412 #126450 #271264

square

#641226 #4F6412 #126450 #271264

split-complementary

#641226 #126427 #124F64

monochromatic

#1A050A #300912 #641226 #981B3A #CC254D

Accessibility & contrast

On white

12.68

#641226 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#641226 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641226

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641226	#FFFFFF	#000000	##FFFFFF
##641226	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)

#292826

Deuteranopia (green-blind)

#3E3924

Tritanopia (blue-blind)

#6E001B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #641226;
/* rgb */ color: rgb(100, 18, 38);
/* oklch */ color: oklch(33.5% 0.114 12.4);

Tailwind

colors: {
  custom: {
    50: '#965960',
    500: '#641226',
    950: '#000000',
  },
}

SCSS

$custom: #641226;
$custom-light: #965960;
$custom-dark: #000000;

JSON

{
  "hex": "#641226",
  "rgb": {
    "r": 100,
    "g": 18,
    "b": 38
  },
  "hsl": {
    "h": 345.366,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33477,
    "c": 0.11437,
    "h": 12.4
  },
  "luminance": 0.03282
}

Semantic roles & 50–950 ramp

primary

#641226

secondary

#369C83

accent

#ECC13B

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0404

muted

#7E7979

Preview Lab

Preview with #641226

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

Preview Lab → · Contrast checker → · Palette generator →