#AE302F#AE302F

#AE302F is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.3% C 0.163 H 25.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#AE302F
RGB	rgb(174, 48, 47)
HSL	hsl(0, 57%, 43%)
HSV	hsv(0, 73%, 68%)
CMYK	cmyk(0%, 72.4%, 73%, 31.8%)
CIE-LAB	lab(40.12, 50.62, 30.98)
CIE-LCH	lch(40.12, 59.35, 31.47°)
OKLab	oklab(50.33% 0.1469 0.0704)
OKLCH	oklch(50.33% 0.163 25.6)
XYZ	xyz(19.0277, 11.3207, 3.8720)
Luminance	0.1132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE302F #2FADAE

analogous

#AE2F6E #AE302F #AE6F2F

triadic

#AE302F #2FAE30 #302FAE

tetradic

#AE302F #6EAE2F #2FADAE #6F2FAE

square

#AE302F #6EAE2F #2FADAE #6F2FAE

split-complementary

#AE302F #2FAE6F #2F6EAE

monochromatic

#4E1515 #7E2322 #AE302F #CF4D4C #DC7D7C

Accessibility & contrast

On white

6.43

#AE302F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AE302F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE302F

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE302F	#FFFFFF	#000000	##FFFFFF
##AE302F	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D2E

Deuteranopia (green-blind)

#74682B

Tritanopia (blue-blind)

#C00031

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ae302f;
/* rgb */ color: rgb(174, 48, 47);
/* oklch */ color: oklch(50.3% 0.163 25.6);

Tailwind

colors: {
  custom: {
    50: '#ce7168',
    500: '#ae302f',
    950: '#000000',
  },
}

SCSS

$custom: #ae302f;
$custom-light: #ce7168;
$custom-dark: #000000;

JSON

{
  "hex": "#ae302f",
  "rgb": {
    "r": 174,
    "g": 48,
    "b": 47
  },
  "hsl": {
    "h": 0.472,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50327,
    "c": 0.16292,
    "h": 25.6
  },
  "luminance": 0.11318
}

Semantic roles & 50–950 ramp

primary

#AE302F

secondary

#75C3C4

accent

#E0E147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AE302F

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

Preview Lab → · Contrast checker → · Palette generator →