#641125#641125

#641125 is a dark, moderate red. Relative luminance 0.032; OKLCH L 33.4% C 0.115 H 12.9°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#641125
RGB	rgb(100, 17, 37)
HSL	hsl(346, 71%, 23%)
HSV	hsv(346, 83%, 39%)
CMYK	cmyk(0%, 83%, 63%, 60.8%)
CIE-LAB	lab(21.00, 37.27, 10.40)
CIE-LCH	lch(21.00, 38.69, 15.59°)
OKLab	oklab(33.36% 0.1124 0.0257)
OKLCH	oklch(33.36% 0.115 12.9)
XYZ	xyz(5.7905, 3.2447, 2.0713)
Luminance	0.0324 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641125 #116450

analogous

#64114E #641125 #642611

triadic

#641125 #256411 #112564

tetradic

#641125 #4E6411 #116450 #261164

square

#641125 #4E6411 #116450 #261164

split-complementary

#641125 #116426 #114E64

monochromatic

#1A040A #300812 #641125 #981A38 #CD234C

Accessibility & contrast

On white

12.74

#641125 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#641125 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641125

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641125	#FFFFFF	#000000	##FFFFFF
##641125	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282825

Deuteranopia (green-blind)

#3E3923

Tritanopia (blue-blind)

#6E001A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #641125;
/* rgb */ color: rgb(100, 17, 37);
/* oklch */ color: oklch(33.4% 0.115 12.9);

Tailwind

colors: {
  custom: {
    50: '#96585f',
    500: '#641125',
    950: '#000000',
  },
}

SCSS

$custom: #641125;
$custom-light: #96585f;
$custom-dark: #000000;

JSON

{
  "hex": "#641125",
  "rgb": {
    "r": 100,
    "g": 17,
    "b": 37
  },
  "hsl": {
    "h": 345.542,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33363,
    "c": 0.11525,
    "h": 12.9
  },
  "luminance": 0.03244
}

Semantic roles & 50–950 ramp

primary

#641125

secondary

#359C83

accent

#EEC23A

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0404

muted

#7E7979

Preview Lab

Preview with #641125

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

Preview Lab → · Contrast checker → · Palette generator →