#8A1E37#8A1E37

#8A1E37 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.2% C 0.143 H 12.9°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#8A1E37
RGB	rgb(138, 30, 55)
HSL	hsl(346, 64%, 33%)
HSV	hsv(346, 78%, 54%)
CMYK	cmyk(0%, 78.3%, 60.1%, 45.9%)
CIE-LAB	lab(30.90, 46.11, 12.88)
CIE-LCH	lch(30.90, 47.88, 15.60°)
OKLab	oklab(42.25% 0.139 0.0319)
OKLCH	oklch(42.25% 0.143 12.9)
XYZ	xyz(11.6363, 6.6094, 4.2767)
Luminance	0.0661 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1E37 #1E8A71

analogous

#8A1E6D #8A1E37 #8A3B1E

triadic

#8A1E37 #378A1E #1E378A

tetradic

#8A1E37 #6D8A1E #1E8A71 #3B1E8A

square

#8A1E37 #6D8A1E #1E8A71 #3B1E8A

split-complementary

#8A1E37 #1E8A3B #1E6D8A

monochromatic

#25080F #581323 #8A1E37 #BC294B #D84B6B

Accessibility & contrast

On white

9.05

#8A1E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#8A1E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1E37

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1E37	#FFFFFF	#000000	##FFFFFF
##8A1E37	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3B37

Deuteranopia (green-blind)

#575134

Tritanopia (blue-blind)

#970029

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8a1e37;
/* rgb */ color: rgb(138, 30, 55);
/* oklch */ color: oklch(42.2% 0.143 12.9);

Tailwind

colors: {
  custom: {
    50: '#b2646d',
    500: '#8a1e37',
    950: '#000000',
  },
}

SCSS

$custom: #8a1e37;
$custom-light: #b2646d;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1e37",
  "rgb": {
    "r": 138,
    "g": 30,
    "b": 55
  },
  "hsl": {
    "h": 346.111,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42246,
    "c": 0.14265,
    "h": 12.9
  },
  "luminance": 0.06608
}

Semantic roles & 50–950 ramp

primary

#8A1E37

secondary

#4ABAA0

accent

#E7C141

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120607

muted

#817A7A

Preview Lab

Preview with #8A1E37

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

Preview Lab → · Contrast checker → · Palette generator →