#711C1E#711C1E

#711C1E is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.8% C 0.119 H 24.0°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#711C1E
RGB	rgb(113, 28, 30)
HSL	hsl(359, 60%, 28%)
HSV	hsv(359, 75%, 44%)
CMYK	cmyk(0%, 75.2%, 73.5%, 55.7%)
CIE-LAB	lab(25.06, 37.08, 20.90)
CIE-LCH	lch(25.06, 42.56, 29.40°)
OKLab	oklab(36.83% 0.1083 0.0482)
OKLCH	oklch(36.83% 0.119 24)
XYZ	xyz(7.4605, 4.4361, 1.6915)
Luminance	0.0444 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711C1E #1C716F

analogous

#711C49 #711C1E #71441C

triadic

#711C1E #1E711C #1C1E71

tetradic

#711C1E #49711C #1C716F #441C71

square

#711C1E #49711C #1C716F #441C71

split-complementary

#711C1E #1C7144 #1C4971

monochromatic

#190607 #401011 #711C1E #A2282B #CE393D

Accessibility & contrast

On white

11.13

#711C1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#711C1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711C1E

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711C1E	#FFFFFF	#000000	##FFFFFF
##711C1E	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34301D

Deuteranopia (green-blind)

#4A421B

Tritanopia (blue-blind)

#7D001E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #711c1e;
/* rgb */ color: rgb(113, 28, 30);
/* oklch */ color: oklch(36.8% 0.119 24.0);

Tailwind

colors: {
  custom: {
    50: '#a05f59',
    500: '#711c1e',
    950: '#000000',
  },
}

SCSS

$custom: #711c1e;
$custom-light: #a05f59;
$custom-dark: #000000;

JSON

{
  "hex": "#711c1e",
  "rgb": {
    "r": 113,
    "g": 28,
    "b": 30
  },
  "hsl": {
    "h": 358.588,
    "s": 60.284,
    "l": 27.647
  },
  "oklch": {
    "l": 0.36832,
    "c": 0.11855,
    "h": 24
  },
  "luminance": 0.04435
}

Semantic roles & 50–950 ramp

primary

#711C1E

secondary

#43A6A3

accent

#E3E044

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #711C1E

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

Preview Lab → · Contrast checker → · Palette generator →