#AA2541#AA2541

#AA2541 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.9% C 0.168 H 14.7°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#AA2541
RGB	rgb(170, 37, 65)
HSL	hsl(347, 64%, 41%)
HSV	hsv(347, 78%, 67%)
CMYK	cmyk(0%, 78.2%, 61.8%, 33.3%)
CIE-LAB	lab(38.29, 54.14, 17.41)
CIE-LCH	lch(38.29, 56.87, 17.83°)
OKLab	oklab(48.93% 0.1625 0.0425)
OKLCH	oklch(48.93% 0.168 14.7)
XYZ	xyz(18.1952, 10.2535, 6.0211)
Luminance	0.1025 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2541 #25AA8E

analogous

#AA2584 #AA2541 #AA4B25

triadic

#AA2541 #41AA25 #2541AA

tetradic

#AA2541 #84AA25 #25AA8E #4B25AA

square

#AA2541 #84AA25 #25AA8E #4B25AA

split-complementary

#AA2541 #25AA4B #2584AA

monochromatic

#450F1B #781A2E #AA2541 #D43859 #DF6B83

Accessibility & contrast

On white

6.88

#AA2541 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#AA2541 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2541

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2541	#FFFFFF	#000000	##FFFFFF
##AA2541	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4941

Deuteranopia (green-blind)

#6D643D

Tritanopia (blue-blind)

#BA0031

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #aa2541;
/* rgb */ color: rgb(170, 37, 65);
/* oklch */ color: oklch(48.9% 0.168 14.7);

Tailwind

colors: {
  custom: {
    50: '#ca6c75',
    500: '#aa2541',
    950: '#000000',
  },
}

SCSS

$custom: #aa2541;
$custom-light: #ca6c75;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2541",
  "rgb": {
    "r": 170,
    "g": 37,
    "b": 65
  },
  "hsl": {
    "h": 347.368,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48931,
    "c": 0.16797,
    "h": 14.7
  },
  "luminance": 0.10251
}

Semantic roles & 50–950 ramp

primary

#AA2541

secondary

#66C5B1

accent

#E7C441

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#150808

muted

#837A7B

Preview Lab

Preview with #AA2541

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

Preview Lab → · Contrast checker → · Palette generator →