#65121B#65121B

#65121B is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.4% C 0.115 H 20.8°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#65121B
RGB	rgb(101, 18, 27)
HSL	hsl(353, 70%, 23%)
HSV	hsv(353, 82%, 40%)
CMYK	cmyk(0%, 82.2%, 73.3%, 60.4%)
CIE-LAB	lab(21.13, 36.60, 17.55)
CIE-LCH	lch(21.13, 40.59, 25.62°)
OKLab	oklab(33.43% 0.1078 0.0409)
OKLCH	oklch(33.43% 0.115 20.8)
XYZ	xyz(5.7816, 3.2793, 1.3652)
Luminance	0.0328 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65121B #12655C

analogous

#651244 #65121B #653212

triadic

#65121B #1B6512 #121B65

tetradic

#65121B #446512 #12655C #321265

square

#65121B #446512 #12655C #321265

split-complementary

#65121B #126532 #124465

monochromatic

#1A0507 #31090D #65121B #991B29 #CD2537

Accessibility & contrast

On white

12.68

#65121B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#65121B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65121B

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65121B	#FFFFFF	#000000	##FFFFFF
##65121B	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B271B

Deuteranopia (green-blind)

#403918

Tritanopia (blue-blind)

#700016

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #65121b;
/* rgb */ color: rgb(101, 18, 27);
/* oklch */ color: oklch(33.4% 0.115 20.8);

Tailwind

colors: {
  custom: {
    50: '#975957',
    500: '#65121b',
    950: '#000000',
  },
}

SCSS

$custom: #65121b;
$custom-light: #975957;
$custom-dark: #000000;

JSON

{
  "hex": "#65121b",
  "rgb": {
    "r": 101,
    "g": 18,
    "b": 27
  },
  "hsl": {
    "h": 353.494,
    "s": 69.748,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33432,
    "c": 0.11529,
    "h": 20.8
  },
  "luminance": 0.03278
}

Semantic roles & 50–950 ramp

primary

#65121B

secondary

#369D92

accent

#EDD93B

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #65121B

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

Preview Lab → · Contrast checker → · Palette generator →