#70371B#70371B

#70371B is a dark, moderate orange. Relative luminance 0.063; OKLCH L 40.6% C 0.090 H 45.1°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#70371B
RGB	rgb(112, 55, 27)
HSL	hsl(20, 61%, 27%)
HSV	hsv(20, 76%, 44%)
CMYK	cmyk(0%, 50.9%, 75.9%, 56.1%)
CIE-LAB	lab(30.05, 22.85, 28.36)
CIE-LCH	lch(30.05, 36.42, 51.13°)
OKLab	oklab(40.56% 0.0636 0.0639)
OKLCH	oklch(40.56% 0.09 45.1)
XYZ	xyz(8.2469, 6.2572, 1.8102)
Luminance	0.0626 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70371B #1B5470

analogous

#701B29 #70371B #70621B

triadic

#70371B #1B7037 #371B70

tetradic

#70371B #29701B #1B5470 #621B70

square

#70371B #29701B #1B5470 #621B70

split-complementary

#70371B #1B7062 #1B2970

monochromatic

#190C06 #3F1F0F #70371B #A14F27 #CF6937

Accessibility & contrast

On white

9.33

#70371B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#70371B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70371B

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70371B	#FFFFFF	#000000	##FFFFFF
##70371B	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F18

Deuteranopia (green-blind)

#554C1A

Tritanopia (blue-blind)

#7B2B31

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #70371b;
/* rgb */ color: rgb(112, 55, 27);
/* oklch */ color: oklch(40.6% 0.090 45.1);

Tailwind

colors: {
  custom: {
    50: '#9e6f59',
    500: '#70371b',
    950: '#000000',
  },
}

SCSS

$custom: #70371b;
$custom-light: #9e6f59;
$custom-dark: #000000;

JSON

{
  "hex": "#70371b",
  "rgb": {
    "r": 112,
    "g": 55,
    "b": 27
  },
  "hsl": {
    "h": 19.765,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.40555,
    "c": 0.09012,
    "h": 45.1
  },
  "luminance": 0.06256
}

Semantic roles & 50–950 ramp

primary

#70371B

secondary

#4284A5

accent

#AFE444

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#0F0703

muted

#7F7A78

Preview Lab

Preview with #70371B

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

Preview Lab → · Contrast checker → · Palette generator →