#711729#711729

#711729 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.5% C 0.123 H 14.9°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#711729
RGB	rgb(113, 23, 41)
HSL	hsl(348, 66%, 27%)
HSV	hsv(348, 80%, 44%)
CMYK	cmyk(0%, 79.6%, 63.7%, 55.7%)
CIE-LAB	lab(24.59, 39.66, 12.92)
CIE-LCH	lch(24.59, 41.72, 18.05°)
OKLab	oklab(36.55% 0.119 0.0316)
OKLCH	oklch(36.55% 0.123 14.9)
XYZ	xyz(7.5175, 4.2847, 2.5286)
Luminance	0.0428 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711729 #17715F

analogous

#711756 #711729 #713217

triadic

#711729 #297117 #172971

tetradic

#711729 #567117 #17715F #321771

square

#711729 #567117 #17715F #321771

split-complementary

#711729 #177132 #175671

monochromatic

#190509 #3E0D17 #711729 #A4213B #D42E4F

Accessibility & contrast

On white

11.31

#711729 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#711729 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711729

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711729	#FFFFFF	#000000	##FFFFFF
##711729	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302E29

Deuteranopia (green-blind)

#474127

Tritanopia (blue-blind)

#7C001F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #711729;
/* rgb */ color: rgb(113, 23, 41);
/* oklch */ color: oklch(36.5% 0.123 14.9);

Tailwind

colors: {
  custom: {
    50: '#a05d62',
    500: '#711729',
    950: '#000000',
  },
}

SCSS

$custom: #711729;
$custom-light: #a05d62;
$custom-dark: #000000;

JSON

{
  "hex": "#711729",
  "rgb": {
    "r": 113,
    "g": 23,
    "b": 41
  },
  "hsl": {
    "h": 348,
    "s": 66.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36548,
    "c": 0.12314,
    "h": 14.9
  },
  "luminance": 0.04284
}

Semantic roles & 50–950 ramp

primary

#711729

secondary

#3DA792

accent

#E9C73F

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #711729

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

Preview Lab → · Contrast checker → · Palette generator →