#70182A#70182A

#70182A is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.5% C 0.121 H 14.3°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#70182A
RGB	rgb(112, 24, 42)
HSL	hsl(348, 65%, 27%)
HSV	hsv(348, 79%, 44%)
CMYK	cmyk(0%, 78.6%, 62.5%, 56.1%)
CIE-LAB	lab(24.53, 39.05, 12.13)
CIE-LCH	lch(24.53, 40.89, 17.25°)
OKLab	oklab(36.47% 0.1174 0.0298)
OKLCH	oklch(36.47% 0.121 14.3)
XYZ	xyz(7.4274, 4.2663, 2.6224)
Luminance	0.0427 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70182A #18705E

analogous

#701856 #70182A #703218

triadic

#70182A #2A7018 #182A70

tetradic

#70182A #567018 #18705E #321870

square

#70182A #567018 #18705E #321870

split-complementary

#70182A #187032 #185670

monochromatic

#190509 #3E0D17 #70182A #A2233D #D33051

Accessibility & contrast

On white

11.33

#70182A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#70182A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70182A

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70182A	#FFFFFF	#000000	##FFFFFF
##70182A	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302F2A

Deuteranopia (green-blind)

#464128

Tritanopia (blue-blind)

#7B0020

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #70182a;
/* rgb */ color: rgb(112, 24, 42);
/* oklch */ color: oklch(36.5% 0.121 14.3);

Tailwind

colors: {
  custom: {
    50: '#9f5d63',
    500: '#70182a',
    950: '#000000',
  },
}

SCSS

$custom: #70182a;
$custom-light: #9f5d63;
$custom-dark: #000000;

JSON

{
  "hex": "#70182a",
  "rgb": {
    "r": 112,
    "g": 24,
    "b": 42
  },
  "hsl": {
    "h": 347.727,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36474,
    "c": 0.12112,
    "h": 14.3
  },
  "luminance": 0.04265
}

Semantic roles & 50–950 ramp

primary

#70182A

secondary

#3EA590

accent

#E8C540

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #70182A

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

Preview Lab → · Contrast checker → · Palette generator →