#AE1F3F#AE1F3F

#AE1F3F is a mid, vivid red. Relative luminance 0.103; OKLCH L 49.2% C 0.176 H 15.1°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#AE1F3F
RGB	rgb(174, 31, 63)
HSL	hsl(347, 70%, 40%)
HSV	hsv(347, 82%, 68%)
CMYK	cmyk(0%, 82.2%, 63.8%, 31.8%)
CIE-LAB	lab(38.45, 56.87, 19.03)
CIE-LCH	lch(38.45, 59.97, 18.50°)
OKLab	oklab(49.17% 0.1704 0.046)
OKLCH	oklch(49.17% 0.176 15.1)
XYZ	xyz(18.8448, 10.3404, 5.7053)
Luminance	0.1034 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE1F3F #1FAE8E

analogous

#AE1F87 #AE1F3F #AE461F

triadic

#AE1F3F #3FAE1F #1F3FAE

tetradic

#AE1F3F #87AE1F #1FAE8E #461FAE

square

#AE1F3F #87AE1F #1FAE8E #461FAE

split-complementary

#AE1F3F #1FAE46 #1F87AE

monochromatic

#460C19 #7A162C #AE1F3F #DA3056 #E36481

Accessibility & contrast

On white

6.85

#AE1F3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#AE1F3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE1F3F

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE1F3F	#FFFFFF	#000000	##FFFFFF
##AE1F3F	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A483F

Deuteranopia (green-blind)

#6E653B

Tritanopia (blue-blind)

#BF002D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #ae1f3f;
/* rgb */ color: rgb(174, 31, 63);
/* oklch */ color: oklch(49.2% 0.176 15.1);

Tailwind

colors: {
  custom: {
    50: '#ce6b73',
    500: '#ae1f3f',
    950: '#000000',
  },
}

SCSS

$custom: #ae1f3f;
$custom-light: #ce6b73;
$custom-dark: #000000;

JSON

{
  "hex": "#ae1f3f",
  "rgb": {
    "r": 174,
    "g": 31,
    "b": 63
  },
  "hsl": {
    "h": 346.573,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49173,
    "c": 0.17646,
    "h": 15.1
  },
  "luminance": 0.10338
}

Semantic roles & 50–950 ramp

primary

#AE1F3F

secondary

#60C8B1

accent

#EDC53B

background

#FDF6F6

surface

#FBECEC

border

#D4C7C7

text

#150808

muted

#837A7B

Preview Lab

Preview with #AE1F3F

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

Preview Lab → · Contrast checker → · Palette generator →