#A63245#A63245

#A63245 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.151 H 15.2°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#A63245
RGB	rgb(166, 50, 69)
HSL	hsl(350, 54%, 42%)
HSV	hsv(350, 70%, 65%)
CMYK	cmyk(0%, 69.9%, 58.4%, 34.9%)
CIE-LAB	lab(39.28, 48.57, 16.06)
CIE-LCH	lch(39.28, 51.15, 18.30°)
OKLab	oklab(49.55% 0.1458 0.0397)
OKLCH	oklch(49.55% 0.151 15.2)
XYZ	xyz(17.9424, 10.8203, 6.7728)
Luminance	0.1082 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63245 #32A693

analogous

#A6327F #A63245 #A65932

triadic

#A63245 #45A632 #3245A6

tetradic

#A63245 #7FA632 #32A693 #5932A6

square

#A63245 #7FA632 #32A693 #5932A6

split-complementary

#A63245 #32A659 #327FA6

monochromatic

#48161E #772431 #A63245 #C94C61 #D77B8A

Accessibility & contrast

On white

6.64

#A63245 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#A63245 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63245

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63245	#FFFFFF	#000000	##FFFFFF
##A63245	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D45

Deuteranopia (green-blind)

#6D6542

Tritanopia (blue-blind)

#B6173A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a63245;
/* rgb */ color: rgb(166, 50, 69);
/* oklch */ color: oklch(49.5% 0.151 15.2);

Tailwind

colors: {
  custom: {
    50: '#c77278',
    500: '#a63245',
    950: '#000000',
  },
}

SCSS

$custom: #a63245;
$custom-light: #c77278;
$custom-dark: #000000;

JSON

{
  "hex": "#a63245",
  "rgb": {
    "r": 166,
    "g": 50,
    "b": 69
  },
  "hsl": {
    "h": 350.172,
    "s": 53.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49548,
    "c": 0.15114,
    "h": 15.2
  },
  "luminance": 0.10818
}

Semantic roles & 50–950 ramp

primary

#A63245

secondary

#74C0B3

accent

#DDC54B

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140809

muted

#837B7B

Preview Lab

Preview with #A63245

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

Preview Lab → · Contrast checker → · Palette generator →