#70182B#70182B

#70182B is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.5% C 0.121 H 13.5°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#70182B
RGB	rgb(112, 24, 43)
HSL	hsl(347, 65%, 27%)
HSV	hsv(347, 79%, 44%)
CMYK	cmyk(0%, 78.6%, 61.6%, 56.1%)
CIE-LAB	lab(24.56, 39.13, 11.47)
CIE-LCH	lch(24.56, 40.78, 16.34°)
OKLab	oklab(36.5% 0.1178 0.0284)
OKLCH	oklch(36.5% 0.121 13.5)
XYZ	xyz(7.4455, 4.2735, 2.7178)
Luminance	0.0427 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70182B #18705D

analogous

#701857 #70182B #703118

triadic

#70182B #2B7018 #182B70

tetradic

#70182B #577018 #18705D #311870

square

#70182B #577018 #18705D #311870

split-complementary

#70182B #187031 #185770

monochromatic

#19050A #3E0D18 #70182B #A2233E #D33053

Accessibility & contrast

On white

11.32

#70182B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#70182B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70182B

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70182B	#FFFFFF	#000000	##FFFFFF
##70182B	1.00	11.32	1.85	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302F2B

Deuteranopia (green-blind)

#464129

Tritanopia (blue-blind)

#7B0020

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #70182b;
/* rgb */ color: rgb(112, 24, 43);
/* oklch */ color: oklch(36.5% 0.121 13.5);

Tailwind

colors: {
  custom: {
    50: '#9f5d64',
    500: '#70182b',
    950: '#000000',
  },
}

SCSS

$custom: #70182b;
$custom-light: #9f5d64;
$custom-dark: #000000;

JSON

{
  "hex": "#70182b",
  "rgb": {
    "r": 112,
    "g": 24,
    "b": 43
  },
  "hsl": {
    "h": 347.045,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36499,
    "c": 0.1212,
    "h": 13.5
  },
  "luminance": 0.04272
}

Semantic roles & 50–950 ramp

primary

#70182B

secondary

#3EA58F

accent

#E8C440

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#0F0505

muted

#7F7979

Preview Lab

Preview with #70182B

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

Preview Lab → · Contrast checker → · Palette generator →