#70231F#70231F

#70231F is a dark, moderate red. Relative luminance 0.047; OKLCH L 37.5% C 0.110 H 26.7°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#70231F
RGB	rgb(112, 35, 31)
HSL	hsl(3, 57%, 28%)
HSV	hsv(3, 72%, 44%)
CMYK	cmyk(0%, 68.8%, 72.3%, 56.1%)
CIE-LAB	lab(26.00, 33.72, 21.32)
CIE-LCH	lch(26.00, 39.89, 32.30°)
OKLab	oklab(37.5% 0.0981 0.0494)
OKLCH	oklch(37.5% 0.11 26.7)
XYZ	xyz(7.5312, 4.7468, 1.8157)
Luminance	0.0475 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70231F #1F6C70

analogous

#701F43 #70231F #704B1F

triadic

#70231F #1F7023 #231F70

tetradic

#70231F #43701F #1F6C70 #4B1F70

square

#70231F #43701F #1F6C70 #4B1F70

split-complementary

#70231F #1F704B #1F4370

monochromatic

#180707 #401412 #70231F #A0322C #CA463F

Accessibility & contrast

On white

10.77

#70231F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#70231F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70231F

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70231F	#FFFFFF	#000000	##FFFFFF
##70231F	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38331E

Deuteranopia (green-blind)

#4B441D

Tritanopia (blue-blind)

#7B0F23

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #70231f;
/* rgb */ color: rgb(112, 35, 31);
/* oklch */ color: oklch(37.5% 0.110 26.7);

Tailwind

colors: {
  custom: {
    50: '#9f625a',
    500: '#70231f',
    950: '#000000',
  },
}

SCSS

$custom: #70231f;
$custom-light: #9f625a;
$custom-dark: #000000;

JSON

{
  "hex": "#70231f",
  "rgb": {
    "r": 112,
    "g": 35,
    "b": 31
  },
  "hsl": {
    "h": 2.963,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37502,
    "c": 0.10978,
    "h": 26.7
  },
  "luminance": 0.04746
}

Semantic roles & 50–950 ramp

primary

#70231F

secondary

#479FA4

accent

#D8E048

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100504

muted

#7F7A79

Preview Lab

Preview with #70231F

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

Preview Lab → · Contrast checker → · Palette generator →