#AE312F#AE312F

#AE312F is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.162 H 25.9°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#AE312F
RGB	rgb(174, 49, 47)
HSL	hsl(1, 57%, 43%)
HSV	hsv(1, 73%, 68%)
CMYK	cmyk(0%, 71.8%, 73%, 31.8%)
CIE-LAB	lab(40.25, 50.24, 31.14)
CIE-LCH	lch(40.25, 59.11, 31.79°)
OKLab	oklab(50.43% 0.1457 0.0708)
OKLCH	oklch(50.43% 0.162 25.9)
XYZ	xyz(19.0691, 11.4034, 3.8858)
Luminance	0.1140 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE312F #2FACAE

analogous

#AE2F6C #AE312F #AE702F

triadic

#AE312F #2FAE31 #312FAE

tetradic

#AE312F #6CAE2F #2FACAE #702FAE

square

#AE312F #6CAE2F #2FACAE #702FAE

split-complementary

#AE312F #2FAE70 #2F6CAE

monochromatic

#4E1615 #7E2322 #AE312F #CF4E4C #DC7D7C

Accessibility & contrast

On white

6.40

#AE312F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#AE312F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE312F

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE312F	#FFFFFF	#000000	##FFFFFF
##AE312F	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554E2E

Deuteranopia (green-blind)

#74692B

Tritanopia (blue-blind)

#BF0032

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ae312f;
/* rgb */ color: rgb(174, 49, 47);
/* oklch */ color: oklch(50.4% 0.162 25.9);

Tailwind

colors: {
  custom: {
    50: '#ce7268',
    500: '#ae312f',
    950: '#000000',
  },
}

SCSS

$custom: #ae312f;
$custom-light: #ce7268;
$custom-dark: #000000;

JSON

{
  "hex": "#ae312f",
  "rgb": {
    "r": 174,
    "g": 49,
    "b": 47
  },
  "hsl": {
    "h": 0.945,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50429,
    "c": 0.162,
    "h": 25.9
  },
  "luminance": 0.11401
}

Semantic roles & 50–950 ramp

primary

#AE312F

secondary

#75C3C4

accent

#DEE147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AE312F

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

Preview Lab → · Contrast checker → · Palette generator →