#8A1D35#8A1D35

#8A1D35 is a dark, vivid red. Relative luminance 0.065; OKLCH L 42.1% C 0.143 H 13.9°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#8A1D35
RGB	rgb(138, 29, 53)
HSL	hsl(347, 65%, 33%)
HSV	hsv(347, 79%, 54%)
CMYK	cmyk(0%, 79%, 61.6%, 45.9%)
CIE-LAB	lab(30.74, 46.31, 13.98)
CIE-LCH	lch(30.74, 48.37, 16.80°)
OKLab	oklab(42.11% 0.1393 0.0344)
OKLCH	oklch(42.11% 0.143 13.9)
XYZ	xyz(11.5644, 6.5407, 4.0210)
Luminance	0.0654 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1D35 #1D8A72

analogous

#8A1D6B #8A1D35 #8A3C1D

triadic

#8A1D35 #358A1D #1D358A

tetradic

#8A1D35 #6B8A1D #1D8A72 #3C1D8A

square

#8A1D35 #6B8A1D #1D8A72 #3C1D8A

split-complementary

#8A1D35 #1D8A3C #1D6B8A

monochromatic

#25080E #571222 #8A1D35 #BD2848 #D94968

Accessibility & contrast

On white

9.10

#8A1D35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#8A1D35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1D35

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1D35	#FFFFFF	#000000	##FFFFFF
##8A1D35	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3A35

Deuteranopia (green-blind)

#575032

Tritanopia (blue-blind)

#980027

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8a1d35;
/* rgb */ color: rgb(138, 29, 53);
/* oklch */ color: oklch(42.1% 0.143 13.9);

Tailwind

colors: {
  custom: {
    50: '#b3646c',
    500: '#8a1d35',
    950: '#000000',
  },
}

SCSS

$custom: #8a1d35;
$custom-light: #b3646c;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1d35",
  "rgb": {
    "r": 138,
    "g": 29,
    "b": 53
  },
  "hsl": {
    "h": 346.789,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42111,
    "c": 0.14346,
    "h": 13.9
  },
  "luminance": 0.06539
}

Semantic roles & 50–950 ramp

primary

#8A1D35

secondary

#48BBA2

accent

#E8C340

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #8A1D35

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

Preview Lab → · Contrast checker → · Palette generator →