#AE3F31#AE3F31

#AE3F31 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.1% C 0.148 H 30.0°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#AE3F31
RGB	rgb(174, 63, 49)
HSL	hsl(7, 56%, 44%)
HSV	hsv(7, 72%, 68%)
CMYK	cmyk(0%, 63.8%, 71.8%, 31.8%)
CIE-LAB	lab(42.43, 44.51, 32.47)
CIE-LCH	lch(42.43, 55.09, 36.11°)
OKLab	oklab(52.07% 0.1281 0.0741)
OKLCH	oklch(52.07% 0.148 30)
XYZ	xyz(19.7895, 12.7782, 4.3295)
Luminance	0.1278 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE3F31 #31A0AE

analogous

#AE3161 #AE3F31 #AE7D31

triadic

#AE3F31 #31AE3F #3F31AE

tetradic

#AE3F31 #61AE31 #31A0AE #7D31AE

square

#AE3F31 #61AE31 #31A0AE #7D31AE

split-complementary

#AE3F31 #31AE7D #3161AE

monochromatic

#4E1C16 #7E2E24 #AE3F31 #CD5D4F #DB897F

Accessibility & contrast

On white

5.91

#AE3F31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#AE3F31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE3F31

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE3F31	#FFFFFF	#000000	##FFFFFF
##AE3F31	1.00	5.91	3.56	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D552F

Deuteranopia (green-blind)

#796D2E

Tritanopia (blue-blind)

#BF243C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ae3f31;
/* rgb */ color: rgb(174, 63, 49);
/* oklch */ color: oklch(52.1% 0.148 30.0);

Tailwind

colors: {
  custom: {
    50: '#cd796a',
    500: '#ae3f31',
    950: '#000000',
  },
}

SCSS

$custom: #ae3f31;
$custom-light: #cd796a;
$custom-dark: #000000;

JSON

{
  "hex": "#ae3f31",
  "rgb": {
    "r": 174,
    "g": 63,
    "b": 49
  },
  "hsl": {
    "h": 6.72,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.52068,
    "c": 0.14799,
    "h": 30
  },
  "luminance": 0.12775
}

Semantic roles & 50–950 ramp

primary

#AE3F31

secondary

#77BBC4

accent

#CEDF48

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AE3F31

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

Preview Lab → · Contrast checker → · Palette generator →