#AA4053#AA4053

#AA4053 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.2% C 0.139 H 12.5°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#AA4053
RGB	rgb(170, 64, 83)
HSL	hsl(349, 45%, 46%)
HSV	hsv(349, 62%, 67%)
CMYK	cmyk(0%, 62.4%, 51.2%, 33.3%)
CIE-LAB	lab(42.52, 45.02, 11.86)
CIE-LCH	lch(42.52, 46.56, 14.75°)
OKLab	oklab(52.21% 0.1361 0.0302)
OKLCH	oklch(52.21% 0.139 12.5)
XYZ	xyz(19.9739, 12.8398, 9.6084)
Luminance	0.1284 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4053 #40AA97

analogous

#AA4088 #AA4053 #AA6240

triadic

#AA4053 #53AA40 #4053AA

tetradic

#AA4053 #88AA40 #40AA97 #6240AA

square

#AA4053 #88AA40 #40AA97 #6240AA

split-complementary

#AA4053 #40AA62 #4088AA

monochromatic

#511F28 #7E2F3D #AA4053 #C46374 #D58F9C

Accessibility & contrast

On white

5.89

#AA4053 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#AA4053 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4053

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4053	#FFFFFF	#000000	##FFFFFF
##AA4053	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585753

Deuteranopia (green-blind)

#736C51

Tritanopia (blue-blind)

#B92F47

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #aa4053;
/* rgb */ color: rgb(170, 64, 83);
/* oklch */ color: oklch(52.2% 0.139 12.5);

Tailwind

colors: {
  custom: {
    50: '#c87a83',
    500: '#aa4053',
    950: '#000000',
  },
}

SCSS

$custom: #aa4053;
$custom-light: #c87a83;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4053",
  "rgb": {
    "r": 170,
    "g": 64,
    "b": 83
  },
  "hsl": {
    "h": 349.245,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52205,
    "c": 0.1394,
    "h": 12.5
  },
  "luminance": 0.12837
}

Semantic roles & 50–950 ramp

primary

#AA4053

secondary

#86C0B6

accent

#D5BE53

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#140A0A

muted

#827C7C

Preview Lab

Preview with #AA4053

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

Preview Lab → · Contrast checker → · Palette generator →