#65101A#65101A

#65101A is a dark, moderate red. Relative luminance 0.032; OKLCH L 33.2% C 0.117 H 20.8°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#65101A
RGB	rgb(101, 16, 26)
HSL	hsl(353, 73%, 23%)
HSV	hsv(353, 84%, 40%)
CMYK	cmyk(0%, 84.2%, 74.3%, 60.4%)
CIE-LAB	lab(20.88, 37.21, 17.93)
CIE-LCH	lch(20.88, 41.30, 25.73°)
OKLab	oklab(33.24% 0.1095 0.0415)
OKLCH	oklch(33.24% 0.117 20.8)
XYZ	xyz(5.7392, 3.2128, 1.2950)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65101A #10655B

analogous

#651044 #65101A #653010

triadic

#65101A #1A6510 #101A65

tetradic

#65101A #446510 #10655B #301065

square

#65101A #446510 #10655B #301065

split-complementary

#65101A #106530 #104465

monochromatic

#1A0407 #30080C #65101A #9A1828 #CF2135

Accessibility & contrast

On white

12.79

#65101A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#65101A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65101A

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65101A	#FFFFFF	#000000	##FFFFFF
##65101A	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A271A

Deuteranopia (green-blind)

#3F3917

Tritanopia (blue-blind)

#700015

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #65101a;
/* rgb */ color: rgb(101, 16, 26);
/* oklch */ color: oklch(33.2% 0.117 20.8);

Tailwind

colors: {
  custom: {
    50: '#985856',
    500: '#65101a',
    950: '#000000',
  },
}

SCSS

$custom: #65101a;
$custom-light: #985856;
$custom-dark: #000000;

JSON

{
  "hex": "#65101a",
  "rgb": {
    "r": 101,
    "g": 16,
    "b": 26
  },
  "hsl": {
    "h": 352.941,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33239,
    "c": 0.11711,
    "h": 20.8
  },
  "luminance": 0.03212
}

Semantic roles & 50–950 ramp

primary

#65101A

secondary

#339D91

accent

#EFDA38

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #65101A

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

Preview Lab → · Contrast checker → · Palette generator →