#AA455B#AA455B

#AA455B is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.1% C 0.134 H 9.4°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#AA455B
RGB	rgb(170, 69, 91)
HSL	hsl(347, 42%, 47%)
HSV	hsv(347, 59%, 67%)
CMYK	cmyk(0%, 59.4%, 46.5%, 33.3%)
CIE-LAB	lab(43.60, 43.44, 8.41)
CIE-LCH	lch(43.60, 44.25, 10.95°)
OKLab	oklab(53.07% 0.1319 0.0219)
OKLCH	oklch(53.07% 0.134 9.4)
XYZ	xyz(20.5955, 13.5600, 11.4283)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA455B #45AA94

analogous

#AA458E #AA455B #AA6245

triadic

#AA455B #5BAA45 #455BAA

tetradic

#AA455B #8EAA45 #45AA94 #6245AA

square

#AA455B #8EAA45 #45AA94 #6245AA

split-complementary

#AA455B #45AA62 #458EAA

monochromatic

#53222C #7E3344 #AA455B #C26A7D #D495A3

Accessibility & contrast

On white

5.66

#AA455B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#AA455B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA455B

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA455B	#FFFFFF	#000000	##FFFFFF
##AA455B	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5A5B

Deuteranopia (green-blind)

#746F59

Tritanopia (blue-blind)

#B8384D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #aa455b;
/* rgb */ color: rgb(170, 69, 91);
/* oklch */ color: oklch(53.1% 0.134 9.4);

Tailwind

colors: {
  custom: {
    50: '#c87d89',
    500: '#aa455b',
    950: '#000000',
  },
}

SCSS

$custom: #aa455b;
$custom-light: #c87d89;
$custom-dark: #000000;

JSON

{
  "hex": "#aa455b",
  "rgb": {
    "r": 170,
    "g": 69,
    "b": 91
  },
  "hsl": {
    "h": 346.931,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53074,
    "c": 0.13367,
    "h": 9.4
  },
  "luminance": 0.13558
}

Semantic roles & 50–950 ramp

primary

#AA455B

secondary

#8BC0B4

accent

#D2B756

background

#FCF7F8

surface

#F9EEF0

border

#D2C9CB

text

#140A0B

muted

#827C7C

Preview Lab

Preview with #AA455B

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

Preview Lab → · Contrast checker → · Palette generator →