#641411#641411

#641411 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.3% C 0.114 H 27.5°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#641411
RGB	rgb(100, 20, 17)
HSL	hsl(2, 71%, 23%)
HSV	hsv(2, 83%, 39%)
CMYK	cmyk(0%, 80%, 83%, 60.8%)
CIE-LAB	lab(21.02, 35.07, 23.91)
CIE-LCH	lch(21.02, 42.44, 34.29°)
OKLab	oklab(33.27% 0.1007 0.0525)
OKLCH	oklch(33.27% 0.114 27.5)
XYZ	xyz(5.6075, 3.2510, 0.8624)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641411 #116164

analogous

#641137 #641411 #643D11

triadic

#641411 #116414 #141164

tetradic

#641411 #376411 #116164 #3D1164

square

#641411 #376411 #116164 #3D1164

split-complementary

#641411 #11643D #113764

monochromatic

#1A0504 #300A08 #641411 #981E1A #CD2923

Accessibility & contrast

On white

12.73

#641411 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#641411 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641411

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641411	#FFFFFF	#000000	##FFFFFF
##641411	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2710

Deuteranopia (green-blind)

#40390E

Tritanopia (blue-blind)

#6F0014

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #641411;
/* rgb */ color: rgb(100, 20, 17);
/* oklch */ color: oklch(33.3% 0.114 27.5);

Tailwind

colors: {
  custom: {
    50: '#97594f',
    500: '#641411',
    950: '#000000',
  },
}

SCSS

$custom: #641411;
$custom-light: #97594f;
$custom-dark: #000000;

JSON

{
  "hex": "#641411",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 17
  },
  "hsl": {
    "h": 2.169,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33267,
    "c": 0.11351,
    "h": 27.5
  },
  "luminance": 0.0325
}

Semantic roles & 50–950 ramp

primary

#641411

secondary

#35989C

accent

#E7EE3A

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #641411

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

Preview Lab → · Contrast checker → · Palette generator →