#6D2525#6D2525

#6D2525 is a dark, moderate red. Relative luminance 0.047; OKLCH L 37.3% C 0.103 H 23.5°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#6D2525
RGB	rgb(109, 37, 37)
HSL	hsl(0, 49%, 29%)
HSV	hsv(0, 66%, 43%)
CMYK	cmyk(0%, 66.1%, 66.1%, 57.3%)
CIE-LAB	lab(25.89, 32.01, 17.14)
CIE-LCH	lch(25.89, 36.31, 28.17°)
OKLab	oklab(37.34% 0.0943 0.041)
OKLCH	oklch(37.34% 0.103 23.5)
XYZ	xyz(7.3029, 4.7089, 2.2743)
Luminance	0.0471 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D2525 #256D6D

analogous

#6D2549 #6D2525 #6D4925

triadic

#6D2525 #256D25 #25256D

tetradic

#6D2525 #496D25 #256D6D #49256D

square

#6D2525 #496D25 #256D6D #49256D

split-complementary

#6D2525 #256D49 #25496D

monochromatic

#170808 #3F1515 #6D2525 #9B3535 #C24B4B

Accessibility & contrast

On white

10.82

#6D2525 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#6D2525 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D2525

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D2525	#FFFFFF	#000000	##FFFFFF
##6D2525	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383424

Deuteranopia (green-blind)

#4A4323

Tritanopia (blue-blind)

#781626

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #6d2525;
/* rgb */ color: rgb(109, 37, 37);
/* oklch */ color: oklch(37.3% 0.103 23.5);

Tailwind

colors: {
  custom: {
    50: '#9c635f',
    500: '#6d2525',
    950: '#000000',
  },
}

SCSS

$custom: #6d2525;
$custom-light: #9c635f;
$custom-dark: #000000;

JSON

{
  "hex": "#6d2525",
  "rgb": {
    "r": 109,
    "g": 37,
    "b": 37
  },
  "hsl": {
    "h": 0,
    "s": 49.315,
    "l": 28.627
  },
  "oklch": {
    "l": 0.37342,
    "c": 0.10288,
    "h": 23.5
  },
  "luminance": 0.04708
}

Semantic roles & 50–950 ramp

primary

#6D2525

secondary

#4EA0A0

accent

#D9D94F

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#0F0504

muted

#7F7A79

Preview Lab

Preview with #6D2525

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

Preview Lab → · Contrast checker → · Palette generator →