#641814#641814

#641814 is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.7% C 0.109 H 27.6°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#641814
RGB	rgb(100, 24, 20)
HSL	hsl(3, 67%, 24%)
HSV	hsv(3, 80%, 39%)
CMYK	cmyk(0%, 76%, 80%, 60.8%)
CIE-LAB	lab(21.63, 33.61, 22.72)
CIE-LCH	lch(21.63, 40.57, 34.06°)
OKLab	oklab(33.73% 0.0968 0.0507)
OKLCH	oklch(33.73% 0.109 27.6)
XYZ	xyz(5.7091, 3.4140, 1.0200)
Luminance	0.0341 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641814 #146064

analogous

#641438 #641814 #644014

triadic

#641814 #146418 #181464

tetradic

#641814 #386414 #146064 #401464

square

#641814 #386414 #146064 #401464

split-complementary

#641814 #146440 #143864

monochromatic

#1A0605 #310C0A #641814 #97241E #CA3028

Accessibility & contrast

On white

12.48

#641814 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#641814 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641814

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641814	#FFFFFF	#000000	##FFFFFF
##641814	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2913

Deuteranopia (green-blind)

#413A11

Tritanopia (blue-blind)

#6F0018

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #641814;
/* rgb */ color: rgb(100, 24, 20);
/* oklch */ color: oklch(33.7% 0.109 27.6);

Tailwind

colors: {
  custom: {
    50: '#975b52',
    500: '#641814',
    950: '#000000',
  },
}

SCSS

$custom: #641814;
$custom-light: #975b52;
$custom-dark: #000000;

JSON

{
  "hex": "#641814",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 20
  },
  "hsl": {
    "h": 3,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33733,
    "c": 0.10924,
    "h": 27.6
  },
  "luminance": 0.03413
}

Semantic roles & 50–950 ramp

primary

#641814

secondary

#38969B

accent

#E1EA3E

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #641814

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

Preview Lab → · Contrast checker → · Palette generator →