#6A1528#6A1528

#6A1528 is a dark, moderate red. Relative luminance 0.038; OKLCH L 35.0% C 0.118 H 13.4°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#6A1528
RGB	rgb(106, 21, 40)
HSL	hsl(347, 67%, 25%)
HSV	hsv(347, 80%, 42%)
CMYK	cmyk(0%, 80.2%, 62.3%, 58.4%)
CIE-LAB	lab(22.84, 38.04, 11.02)
CIE-LCH	lch(22.84, 39.60, 16.15°)
OKLab	oklab(34.98% 0.1146 0.0272)
OKLCH	oklch(34.98% 0.118 13.4)
XYZ	xyz(6.5957, 3.7547, 2.3845)
Luminance	0.0375 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1528 #156A57

analogous

#6A1553 #6A1528 #6A2C15

triadic

#6A1528 #286A15 #15286A

tetradic

#6A1528 #536A15 #156A57 #2C156A

square

#6A1528 #536A15 #156A57 #2C156A

split-complementary

#6A1528 #156A2C #15536A

monochromatic

#1A050A #370B15 #6A1528 #9D1F3B #D0294F

Accessibility & contrast

On white

11.99

#6A1528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#6A1528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1528

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1528	#FFFFFF	#000000	##FFFFFF
##6A1528	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2B28

Deuteranopia (green-blind)

#423D26

Tritanopia (blue-blind)

#75001D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #6a1528;
/* rgb */ color: rgb(106, 21, 40);
/* oklch */ color: oklch(35.0% 0.118 13.4);

Tailwind

colors: {
  custom: {
    50: '#9a5b61',
    500: '#6a1528',
    950: '#000000',
  },
}

SCSS

$custom: #6a1528;
$custom-light: #9a5b61;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1528",
  "rgb": {
    "r": 106,
    "g": 21,
    "b": 40
  },
  "hsl": {
    "h": 346.588,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.34981,
    "c": 0.11777,
    "h": 13.4
  },
  "luminance": 0.03754
}

Semantic roles & 50–950 ramp

primary

#6A1528

secondary

#3AA18A

accent

#EAC33E

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0405

muted

#7F7979

Preview Lab

Preview with #6A1528

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

Preview Lab → · Contrast checker → · Palette generator →