#70231A#70231A

#70231A is a dark, moderate red. Relative luminance 0.047; OKLCH L 37.4% C 0.111 H 29.8°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#70231A
RGB	rgb(112, 35, 26)
HSL	hsl(6, 62%, 27%)
HSV	hsv(6, 77%, 44%)
CMYK	cmyk(0%, 68.8%, 76.8%, 56.1%)
CIE-LAB	lab(25.93, 33.45, 24.40)
CIE-LCH	lch(25.93, 41.40, 36.11°)
OKLab	oklab(37.43% 0.0961 0.0551)
OKLCH	oklch(37.43% 0.111 29.8)
XYZ	xyz(7.4704, 4.7225, 1.4952)
Luminance	0.0472 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70231A #1A6770

analogous

#701A3C #70231A #704E1A

triadic

#70231A #1A7023 #231A70

tetradic

#70231A #3C701A #1A6770 #4E1A70

square

#70231A #3C701A #1A6770 #4E1A70

split-complementary

#70231A #1A704E #1A3C70

monochromatic

#190806 #3E130E #70231A #A23326 #D04534

Accessibility & contrast

On white

10.80

#70231A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#70231A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70231A

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70231A	#FFFFFF	#000000	##FFFFFF
##70231A	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393319

Deuteranopia (green-blind)

#4C4417

Tritanopia (blue-blind)

#7C0E21

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #70231a;
/* rgb */ color: rgb(112, 35, 26);
/* oklch */ color: oklch(37.4% 0.111 29.8);

Tailwind

colors: {
  custom: {
    50: '#a06257',
    500: '#70231a',
    950: '#000000',
  },
}

SCSS

$custom: #70231a;
$custom-light: #a06257;
$custom-dark: #000000;

JSON

{
  "hex": "#70231a",
  "rgb": {
    "r": 112,
    "g": 35,
    "b": 26
  },
  "hsl": {
    "h": 6.279,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.37425,
    "c": 0.11074,
    "h": 29.8
  },
  "luminance": 0.04721
}

Semantic roles & 50–950 ramp

primary

#70231A

secondary

#419BA5

accent

#D4E542

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100503

muted

#7F7A78

Preview Lab

Preview with #70231A

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

Preview Lab → · Contrast checker → · Palette generator →