#8A363A#8A363A

#8A363A is a mid, moderate red. Relative luminance 0.083; OKLCH L 45.1% C 0.115 H 20.1°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#8A363A
RGB	rgb(138, 54, 58)
HSL	hsl(357, 44%, 38%)
HSV	hsv(357, 61%, 54%)
CMYK	cmyk(0%, 60.9%, 58%, 45.9%)
CIE-LAB	lab(34.70, 36.18, 16.02)
CIE-LCH	lch(34.70, 39.57, 23.89°)
OKLab	oklab(45.1% 0.1079 0.0395)
OKLCH	oklch(45.1% 0.115 20.1)
XYZ	xyz(12.5652, 8.3487, 4.9519)
Luminance	0.0835 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A363A #368A86

analogous

#8A3664 #8A363A #8A5C36

triadic

#8A363A #3A8A36 #363A8A

tetradic

#8A363A #648A36 #368A86 #5C368A

square

#8A363A #648A36 #368A86 #5C368A

split-complementary

#8A363A #368A5C #36648A

monochromatic

#321415 #5E2528 #8A363A #B6474C #C87276

Accessibility & contrast

On white

7.87

#8A363A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#8A363A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A363A

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A363A	#FFFFFF	#000000	##FFFFFF
##8A363A	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473A

Deuteranopia (green-blind)

#5F5838

Tritanopia (blue-blind)

#972738

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #8a363a;
/* rgb */ color: rgb(138, 54, 58);
/* oklch */ color: oklch(45.1% 0.115 20.1);

Tailwind

colors: {
  custom: {
    50: '#b17170',
    500: '#8a363a',
    950: '#000000',
  },
}

SCSS

$custom: #8a363a;
$custom-light: #b17170;
$custom-dark: #000000;

JSON

{
  "hex": "#8a363a",
  "rgb": {
    "r": 138,
    "g": 54,
    "b": 58
  },
  "hsl": {
    "h": 357.143,
    "s": 43.75,
    "l": 37.647
  },
  "oklch": {
    "l": 0.45101,
    "c": 0.11489,
    "h": 20.1
  },
  "luminance": 0.08347
}

Semantic roles & 50–950 ramp

primary

#8A363A

secondary

#6BB1AD

accent

#D3CD54

background

#FBF7F6

surface

#F6EDEC

border

#D0C8C7

text

#110807

muted

#807B7A

Preview Lab

Preview with #8A363A

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

Preview Lab → · Contrast checker → · Palette generator →