#AA3D4E#AA3D4E

#AA3D4E is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.7% C 0.143 H 14.4°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#AA3D4E
RGB	rgb(170, 61, 78)
HSL	hsl(351, 47%, 45%)
HSV	hsv(351, 64%, 67%)
CMYK	cmyk(0%, 64.1%, 54.1%, 33.3%)
CIE-LAB	lab(41.90, 45.94, 14.11)
CIE-LCH	lch(41.90, 48.06, 17.07°)
OKLab	oklab(51.7% 0.1384 0.0354)
OKLCH	oklch(51.7% 0.143 14.4)
XYZ	xyz(19.6231, 12.4361, 8.5733)
Luminance	0.1243 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3D4E #3DAA99

analogous

#AA3D84 #AA3D4E #AA623D

triadic

#AA3D4E #4EAA3D #3D4EAA

tetradic

#AA3D4E #84AA3D #3DAA99 #623DAA

square

#AA3D4E #84AA3D #3DAA99 #623DAA

split-complementary

#AA3D4E #3DAA62 #3D84AA

monochromatic

#501D25 #7D2D39 #AA3D4E #C55F6F #D68C97

Accessibility & contrast

On white

6.02

#AA3D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#AA3D4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3D4E

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3D4E	#FFFFFF	#000000	##FFFFFF
##AA3D4E	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57554E

Deuteranopia (green-blind)

#736B4B

Tritanopia (blue-blind)

#B92A44

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #aa3d4e;
/* rgb */ color: rgb(170, 61, 78);
/* oklch */ color: oklch(51.7% 0.143 14.4);

Tailwind

colors: {
  custom: {
    50: '#c9787f',
    500: '#aa3d4e',
    950: '#000000',
  },
}

SCSS

$custom: #aa3d4e;
$custom-light: #c9787f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3d4e",
  "rgb": {
    "r": 170,
    "g": 61,
    "b": 78
  },
  "hsl": {
    "h": 350.642,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.51704,
    "c": 0.14286,
    "h": 14.4
  },
  "luminance": 0.12434
}

Semantic roles & 50–950 ramp

primary

#AA3D4E

secondary

#82C0B7

accent

#D7C251

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AA3D4E

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

Preview Lab → · Contrast checker → · Palette generator →