#64201E#64201E

#64201E is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.9% C 0.099 H 25.3°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#64201E
RGB	rgb(100, 32, 30)
HSL	hsl(2, 54%, 25%)
HSV	hsv(2, 70%, 39%)
CMYK	cmyk(0%, 68%, 70%, 60.8%)
CIE-LAB	lab(23.12, 30.52, 17.94)
CIE-LCH	lch(23.12, 35.40, 30.45°)
OKLab	oklab(34.9% 0.0893 0.0423)
OKLCH	oklch(34.9% 0.099 25.3)
XYZ	xyz(6.0070, 3.8369, 1.6523)
Luminance	0.0384 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64201E #1E6264

analogous

#641E3F #64201E #64431E

triadic

#64201E #1E6420 #201E64

tetradic

#64201E #3F641E #1E6264 #431E64

square

#64201E #3F641E #1E6264 #431E64

split-complementary

#64201E #1E6443 #1E3F64

monochromatic

#180807 #351110 #64201E #932F2C #C23E3A

Accessibility & contrast

On white

11.88

#64201E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#64201E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64201E

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64201E	#FFFFFF	#000000	##FFFFFF
##64201E	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322E1D

Deuteranopia (green-blind)

#433D1C

Tritanopia (blue-blind)

#6E1020

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #64201e;
/* rgb */ color: rgb(100, 32, 30);
/* oklch */ color: oklch(34.9% 0.099 25.3);

Tailwind

colors: {
  custom: {
    50: '#965f59',
    500: '#64201e',
    950: '#000000',
  },
}

SCSS

$custom: #64201e;
$custom-light: #965f59;
$custom-dark: #000000;

JSON

{
  "hex": "#64201e",
  "rgb": {
    "r": 100,
    "g": 32,
    "b": 30
  },
  "hsl": {
    "h": 1.714,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34901,
    "c": 0.09883,
    "h": 25.3
  },
  "luminance": 0.03836
}

Semantic roles & 50–950 ramp

primary

#64201E

secondary

#459699

accent

#D9DD4B

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0503

muted

#7E7978

Preview Lab

Preview with #64201E

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

Preview Lab → · Contrast checker → · Palette generator →