#70371F#70371F

#70371F is a dark, moderate orange. Relative luminance 0.063; OKLCH L 40.6% C 0.088 H 42.6°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#70371F
RGB	rgb(112, 55, 31)
HSL	hsl(18, 57%, 28%)
HSV	hsv(18, 72%, 44%)
CMYK	cmyk(0%, 50.9%, 72.3%, 56.1%)
CIE-LAB	lab(30.10, 23.08, 26.10)
CIE-LCH	lch(30.10, 34.84, 48.51°)
OKLab	oklab(40.61% 0.0651 0.0598)
OKLCH	oklch(40.61% 0.088 42.6)
XYZ	xyz(8.2963, 6.2770, 2.0707)
Luminance	0.0628 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70371F #1F5870

analogous

#701F2F #70371F #705F1F

triadic

#70371F #1F7037 #371F70

tetradic

#70371F #2F701F #1F5870 #5F1F70

square

#70371F #2F701F #1F5870 #5F1F70

split-complementary

#70371F #1F705F #1F2F70

monochromatic

#180C07 #401F12 #70371F #A04F2C #CA683F

Accessibility & contrast

On white

9.31

#70371F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#70371F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70371F

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70371F	#FFFFFF	#000000	##FFFFFF
##70371F	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F1D

Deuteranopia (green-blind)

#544C1E

Tritanopia (blue-blind)

#7B2C32

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #70371f;
/* rgb */ color: rgb(112, 55, 31);
/* oklch */ color: oklch(40.6% 0.088 42.6);

Tailwind

colors: {
  custom: {
    50: '#9e6f5b',
    500: '#70371f',
    950: '#000000',
  },
}

SCSS

$custom: #70371f;
$custom-light: #9e6f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#70371f",
  "rgb": {
    "r": 112,
    "g": 55,
    "b": 31
  },
  "hsl": {
    "h": 17.778,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40608,
    "c": 0.08838,
    "h": 42.6
  },
  "luminance": 0.06276
}

Semantic roles & 50–950 ramp

primary

#70371F

secondary

#4788A4

accent

#B3E048

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#0F0704

muted

#7F7A79

Preview Lab

Preview with #70371F

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

Preview Lab → · Contrast checker → · Palette generator →