#711D28#711D28

#711D28 is a dark, moderate red. Relative luminance 0.045; OKLCH L 37.1% C 0.117 H 17.7°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#711D28
RGB	rgb(113, 29, 40)
HSL	hsl(352, 59%, 28%)
HSV	hsv(352, 74%, 44%)
CMYK	cmyk(0%, 74.3%, 64.6%, 55.7%)
CIE-LAB	lab(25.39, 37.30, 14.66)
CIE-LCH	lch(25.39, 40.08, 21.45°)
OKLab	oklab(37.14% 0.1112 0.0355)
OKLCH	oklch(37.14% 0.117 17.7)
XYZ	xyz(7.6332, 4.5437, 2.4822)
Luminance	0.0454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711D28 #1D7166

analogous

#711D52 #711D28 #713C1D

triadic

#711D28 #28711D #1D2871

tetradic

#711D28 #52711D #1D7166 #3C1D71

square

#711D28 #52711D #1D7166 #3C1D71

split-complementary

#711D28 #1D713C #1D5271

monochromatic

#180609 #401117 #711D28 #A22939 #CD3C4F

Accessibility & contrast

On white

11.00

#711D28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#711D28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711D28

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711D28	#FFFFFF	#000000	##FFFFFF
##711D28	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343128

Deuteranopia (green-blind)

#494326

Tritanopia (blue-blind)

#7C0522

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #711d28;
/* rgb */ color: rgb(113, 29, 40);
/* oklch */ color: oklch(37.1% 0.117 17.7);

Tailwind

colors: {
  custom: {
    50: '#a06061',
    500: '#711d28',
    950: '#000000',
  },
}

SCSS

$custom: #711d28;
$custom-light: #a06061;
$custom-dark: #000000;

JSON

{
  "hex": "#711d28",
  "rgb": {
    "r": 113,
    "g": 29,
    "b": 40
  },
  "hsl": {
    "h": 352.143,
    "s": 59.155,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37136,
    "c": 0.11678,
    "h": 17.7
  },
  "luminance": 0.04543
}

Semantic roles & 50–950 ramp

primary

#711D28

secondary

#44A599

accent

#E2CE45

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100505

muted

#7F7979

Preview Lab

Preview with #711D28

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

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