#711128#711128

#711128 is a dark, vivid red. Relative luminance 0.041; OKLCH L 36.0% C 0.129 H 13.9°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#711128
RGB	rgb(113, 17, 40)
HSL	hsl(346, 74%, 25%)
HSV	hsv(346, 85%, 44%)
CMYK	cmyk(0%, 85%, 64.6%, 55.7%)
CIE-LAB	lab(23.89, 41.52, 12.68)
CIE-LCH	lch(23.89, 43.41, 16.98°)
OKLab	oklab(36.02% 0.1248 0.0309)
OKLCH	oklch(36.02% 0.129 13.9)
XYZ	xyz(7.3943, 4.0659, 2.4025)
Luminance	0.0406 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711128 #11715A

analogous

#711158 #711128 #712A11

triadic

#711128 #287111 #112871

tetradic

#711128 #587111 #11715A #2A1171

square

#711128 #587111 #11715A #2A1171

split-complementary

#711128 #11712A #115871

monochromatic

#1B0409 #3C0915 #711128 #A6193B #DB214E

Accessibility & contrast

On white

11.58

#711128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#711128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711128

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711128	#FFFFFF	#000000	##FFFFFF
##711128	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2C28

Deuteranopia (green-blind)

#464025

Tritanopia (blue-blind)

#7C001B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #711128;
/* rgb */ color: rgb(113, 17, 40);
/* oklch */ color: oklch(36.0% 0.129 13.9);

Tailwind

colors: {
  custom: {
    50: '#a05b61',
    500: '#711128',
    950: '#000000',
  },
}

SCSS

$custom: #711128;
$custom-light: #a05b61;
$custom-dark: #000000;

JSON

{
  "hex": "#711128",
  "rgb": {
    "r": 113,
    "g": 17,
    "b": 40
  },
  "hsl": {
    "h": 345.625,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36021,
    "c": 0.12856,
    "h": 13.9
  },
  "luminance": 0.04065
}

Semantic roles & 50–950 ramp

primary

#711128

secondary

#36A88D

accent

#F1C437

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100405

muted

#7F7979

Preview Lab

Preview with #711128

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

Preview Lab → · Contrast checker → · Palette generator →