#711428#711428

#711428 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.3% C 0.126 H 14.7°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#711428
RGB	rgb(113, 20, 40)
HSL	hsl(347, 70%, 26%)
HSV	hsv(347, 82%, 44%)
CMYK	cmyk(0%, 82.3%, 64.6%, 55.7%)
CIE-LAB	lab(24.21, 40.60, 13.10)
CIE-LCH	lch(24.21, 42.66, 17.89°)
OKLab	oklab(36.26% 0.1218 0.0319)
OKLCH	oklch(36.26% 0.126 14.7)
XYZ	xyz(7.4440, 4.1653, 2.4191)
Luminance	0.0416 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711428 #14715D

analogous

#711456 #711428 #712E14

triadic

#711428 #287114 #142871

tetradic

#711428 #567114 #14715D #2E1471

square

#711428 #567114 #14715D #2E1471

split-complementary

#711428 #14712E #145671

monochromatic

#1A0509 #3D0B16 #711428 #A51D3A #D9274D

Accessibility & contrast

On white

11.46

#711428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#711428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711428

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711428	#FFFFFF	#000000	##FFFFFF
##711428	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2D28

Deuteranopia (green-blind)

#464025

Tritanopia (blue-blind)

#7C001D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #711428;
/* rgb */ color: rgb(113, 20, 40);
/* oklch */ color: oklch(36.3% 0.126 14.7);

Tailwind

colors: {
  custom: {
    50: '#a05c61',
    500: '#711428',
    950: '#000000',
  },
}

SCSS

$custom: #711428;
$custom-light: #a05c61;
$custom-dark: #000000;

JSON

{
  "hex": "#711428",
  "rgb": {
    "r": 113,
    "g": 20,
    "b": 40
  },
  "hsl": {
    "h": 347.097,
    "s": 69.925,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36259,
    "c": 0.12595,
    "h": 14.7
  },
  "luminance": 0.04164
}

Semantic roles & 50–950 ramp

primary

#711428

secondary

#39A790

accent

#EDC73B

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100405

muted

#7F7979

Preview Lab

Preview with #711428

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

Preview Lab → · Contrast checker → · Palette generator →