#70251B#70251B

#70251B is a dark, moderate red. Relative luminance 0.048; OKLCH L 37.7% C 0.108 H 30.4°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#70251B
RGB	rgb(112, 37, 27)
HSL	hsl(7, 61%, 27%)
HSV	hsv(7, 76%, 44%)
CMYK	cmyk(0%, 67%, 75.9%, 56.1%)
CIE-LAB	lab(26.30, 32.54, 24.19)
CIE-LCH	lch(26.30, 40.55, 36.63°)
OKLab	oklab(37.71% 0.0935 0.0549)
OKLCH	oklch(37.71% 0.108 30.4)
XYZ	xyz(7.5423, 4.8481, 1.5753)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70251B #1B6670

analogous

#701B3B #70251B #70501B

triadic

#70251B #1B7025 #251B70

tetradic

#70251B #3B701B #1B6670 #501B70

square

#70251B #3B701B #1B6670 #501B70

split-complementary

#70251B #1B7050 #1B3B70

monochromatic

#190806 #3F150F #70251B #A13527 #CF4937

Accessibility & contrast

On white

10.66

#70251B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#70251B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70251B

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70251B	#FFFFFF	#000000	##FFFFFF
##70251B	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3419

Deuteranopia (green-blind)

#4C4419

Tritanopia (blue-blind)

#7C1223

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #70251b;
/* rgb */ color: rgb(112, 37, 27);
/* oklch */ color: oklch(37.7% 0.108 30.4);

Tailwind

colors: {
  custom: {
    50: '#9f6358',
    500: '#70251b',
    950: '#000000',
  },
}

SCSS

$custom: #70251b;
$custom-light: #9f6358;
$custom-dark: #000000;

JSON

{
  "hex": "#70251b",
  "rgb": {
    "r": 112,
    "g": 37,
    "b": 27
  },
  "hsl": {
    "h": 7.059,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37706,
    "c": 0.10838,
    "h": 30.4
  },
  "luminance": 0.04847
}

Semantic roles & 50–950 ramp

primary

#70251B

secondary

#4299A5

accent

#D1E444

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100503

muted

#7F7A78

Preview Lab

Preview with #70251B

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

Preview Lab → · Contrast checker → · Palette generator →