#A13550#A13550

#A13550 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.143 H 9.0°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#A13550
RGB	rgb(161, 53, 80)
HSL	hsl(345, 50%, 42%)
HSV	hsv(345, 67%, 63%)
CMYK	cmyk(0%, 67.1%, 50.3%, 36.9%)
CIE-LAB	lab(39.08, 46.61, 8.70)
CIE-LCH	lch(39.08, 47.41, 10.57°)
OKLab	oklab(49.32% 0.1416 0.0224)
OKLCH	oklch(49.32% 0.143 9)
XYZ	xyz(17.4204, 10.7047, 8.7367)
Luminance	0.1070 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13550 #35A186

analogous

#A13586 #A13550 #A15035

triadic

#A13550 #50A135 #3550A1

tetradic

#A13550 #86A135 #35A186 #5035A1

square

#A13550 #86A135 #35A186 #5035A1

split-complementary

#A13550 #35A150 #3586A1

monochromatic

#451722 #732639 #A13550 #C54E6C #D47C92

Accessibility & contrast

On white

6.69

#A13550 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A13550 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13550

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13550	#FFFFFF	#000000	##FFFFFF
##A13550	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4E51

Deuteranopia (green-blind)

#6A644D

Tritanopia (blue-blind)

#AF2340

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a13550;
/* rgb */ color: rgb(161, 53, 80);
/* oklch */ color: oklch(49.3% 0.143 9.0);

Tailwind

colors: {
  custom: {
    50: '#c27380',
    500: '#a13550',
    950: '#000000',
  },
}

SCSS

$custom: #a13550;
$custom-light: #c27380;
$custom-dark: #000000;

JSON

{
  "hex": "#a13550",
  "rgb": {
    "r": 161,
    "g": 53,
    "b": 80
  },
  "hsl": {
    "h": 345,
    "s": 50.467,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49315,
    "c": 0.14338,
    "h": 9
  },
  "luminance": 0.10702
}

Semantic roles & 50–950 ramp

primary

#A13550

secondary

#75BDAB

accent

#DAB74E

background

#FCF7F7

surface

#F8EDEE

border

#D1C8C9

text

#13080A

muted

#827B7C

Preview Lab

Preview with #A13550

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

Preview Lab → · Contrast checker → · Palette generator →