#711F28#711F28

#711F28 is a dark, moderate red. Relative luminance 0.046; OKLCH L 37.4% C 0.115 H 18.6°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#711F28
RGB	rgb(113, 31, 40)
HSL	hsl(353, 57%, 28%)
HSV	hsv(353, 73%, 44%)
CMYK	cmyk(0%, 72.6%, 64.6%, 55.7%)
CIE-LAB	lab(25.70, 36.46, 15.06)
CIE-LCH	lch(25.70, 39.45, 22.44°)
OKLab	oklab(37.36% 0.1086 0.0365)
OKLCH	oklch(37.36% 0.115 18.6)
XYZ	xyz(7.6838, 4.6450, 2.4990)
Luminance	0.0464 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711F28 #1F7168

analogous

#711F51 #711F28 #713F1F

triadic

#711F28 #28711F #1F2871

tetradic

#711F28 #51711F #1F7168 #3F1F71

square

#711F28 #51711F #1F7168 #3F1F71

split-complementary

#711F28 #1F713F #1F5171

monochromatic

#180708 #411217 #711F28 #A12C39 #CB404F

Accessibility & contrast

On white

10.89

#711F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#711F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711F28

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711F28	#FFFFFF	#000000	##FFFFFF
##711F28	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353228

Deuteranopia (green-blind)

#4A4326

Tritanopia (blue-blind)

#7C0A23

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #711f28;
/* rgb */ color: rgb(113, 31, 40);
/* oklch */ color: oklch(37.4% 0.115 18.6);

Tailwind

colors: {
  custom: {
    50: '#9f6161',
    500: '#711f28',
    950: '#000000',
  },
}

SCSS

$custom: #711f28;
$custom-light: #9f6161;
$custom-dark: #000000;

JSON

{
  "hex": "#711f28",
  "rgb": {
    "r": 113,
    "g": 31,
    "b": 40
  },
  "hsl": {
    "h": 353.415,
    "s": 56.944,
    "l": 28.235
  },
  "oklch": {
    "l": 0.37364,
    "c": 0.11452,
    "h": 18.6
  },
  "luminance": 0.04644
}

Semantic roles & 50–950 ramp

primary

#711F28

secondary

#47A59B

accent

#E0CF48

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100505

muted

#7F7979

Preview Lab

Preview with #711F28

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

Preview Lab → · Contrast checker → · Palette generator →