#65151D#65151D

#65151D is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.8% C 0.112 H 20.5°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#65151D
RGB	rgb(101, 21, 29)
HSL	hsl(354, 66%, 24%)
HSV	hsv(354, 79%, 40%)
CMYK	cmyk(0%, 79.2%, 71.3%, 60.4%)
CIE-LAB	lab(21.55, 35.63, 16.71)
CIE-LCH	lch(21.55, 39.36, 25.12°)
OKLab	oklab(33.76% 0.1052 0.0393)
OKLCH	oklch(33.76% 0.112 20.5)
XYZ	xyz(5.8574, 3.3926, 1.5086)
Luminance	0.0339 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65151D #15655D

analogous

#651545 #65151D #653515

triadic

#65151D #1D6515 #151D65

tetradic

#65151D #456515 #15655D #351565

square

#65151D #456515 #15655D #351565

split-complementary

#65151D #156535 #154565

monochromatic

#190507 #320A0E #65151D #98202C #CA2A3A

Accessibility & contrast

On white

12.51

#65151D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#65151D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65151D

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65151D	#FFFFFF	#000000	##FFFFFF
##65151D	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C291D

Deuteranopia (green-blind)

#403A1B

Tritanopia (blue-blind)

#700019

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #65151d;
/* rgb */ color: rgb(101, 21, 29);
/* oklch */ color: oklch(33.8% 0.112 20.5);

Tailwind

colors: {
  custom: {
    50: '#975a58',
    500: '#65151d',
    950: '#000000',
  },
}

SCSS

$custom: #65151d;
$custom-light: #975a58;
$custom-dark: #000000;

JSON

{
  "hex": "#65151d",
  "rgb": {
    "r": 101,
    "g": 21,
    "b": 29
  },
  "hsl": {
    "h": 354,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.33758,
    "c": 0.1123,
    "h": 20.5
  },
  "luminance": 0.03392
}

Semantic roles & 50–950 ramp

primary

#65151D

secondary

#3A9C92

accent

#E9D83F

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0403

muted

#7E7978

Preview Lab

Preview with #65151D

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

Preview Lab → · Contrast checker → · Palette generator →