#65171A#65171A

#65171A is a dark, moderate red. Relative luminance 0.035; OKLCH L 33.9% C 0.111 H 23.4°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#65171A
RGB	rgb(101, 23, 26)
HSL	hsl(358, 63%, 24%)
HSV	hsv(358, 77%, 40%)
CMYK	cmyk(0%, 77.2%, 74.3%, 60.4%)
CIE-LAB	lab(21.78, 34.68, 19.02)
CIE-LCH	lch(21.78, 39.55, 28.74°)
OKLab	oklab(33.91% 0.1014 0.0439)
OKLCH	oklch(33.91% 0.111 23.4)
XYZ	xyz(5.8603, 3.4550, 1.3354)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65171A #176562

analogous

#651741 #65171A #653B17

triadic

#65171A #1A6517 #171A65

tetradic

#65171A #416517 #176562 #3B1765

square

#65171A #416517 #176562 #3B1765

split-complementary

#65171A #17653B #174165

monochromatic

#190606 #330C0D #65171A #972227 #C92E34

Accessibility & contrast

On white

12.42

#65171A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#65171A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65171A

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65171A	#FFFFFF	#000000	##FFFFFF
##65171A	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2A19

Deuteranopia (green-blind)

#413A17

Tritanopia (blue-blind)

#700019

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #65171a;
/* rgb */ color: rgb(101, 23, 26);
/* oklch */ color: oklch(33.9% 0.111 23.4);

Tailwind

colors: {
  custom: {
    50: '#975b56',
    500: '#65171a',
    950: '#000000',
  },
}

SCSS

$custom: #65171a;
$custom-light: #975b56;
$custom-dark: #000000;

JSON

{
  "hex": "#65171a",
  "rgb": {
    "r": 101,
    "g": 23,
    "b": 26
  },
  "hsl": {
    "h": 357.692,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.33911,
    "c": 0.11054,
    "h": 23.4
  },
  "luminance": 0.03454
}

Semantic roles & 50–950 ramp

primary

#65171A

secondary

#3C9B98

accent

#E6E042

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0403

muted

#7E7978

Preview Lab

Preview with #65171A

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

Preview Lab → · Contrast checker → · Palette generator →