#AE3F29#AE3F29

#AE3F29 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.0% C 0.150 H 33.1°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#AE3F29
RGB	rgb(174, 63, 41)
HSL	hsl(10, 62%, 42%)
HSV	hsv(10, 76%, 68%)
CMYK	cmyk(0%, 63.8%, 76.4%, 31.8%)
CIE-LAB	lab(42.33, 44.14, 36.87)
CIE-LCH	lch(42.33, 57.52, 39.87°)
OKLab	oklab(51.97% 0.1254 0.0818)
OKLCH	oklch(51.97% 0.15 33.1)
XYZ	xyz(19.6354, 12.7166, 3.5180)
Luminance	0.1271 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE3F29 #2998AE

analogous

#AE2956 #AE3F29 #AE8229

triadic

#AE3F29 #29AE3F #3F29AE

tetradic

#AE3F29 #56AE29 #2998AE #8229AE

square

#AE3F29 #56AE29 #2998AE #8229AE

split-complementary

#AE3F29 #29AE82 #2956AE

monochromatic

#4B1B12 #7C2D1D #AE3F29 #D25A42 #DE8573

Accessibility & contrast

On white

5.93

#AE3F29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#AE3F29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE3F29

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE3F29	#FFFFFF	#000000	##FFFFFF
##AE3F29	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5526

Deuteranopia (green-blind)

#7A6D25

Tritanopia (blue-blind)

#BF223B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ae3f29;
/* rgb */ color: rgb(174, 63, 41);
/* oklch */ color: oklch(52.0% 0.150 33.1);

Tailwind

colors: {
  custom: {
    50: '#ce7964',
    500: '#ae3f29',
    950: '#000000',
  },
}

SCSS

$custom: #ae3f29;
$custom-light: #ce7964;
$custom-dark: #000000;

JSON

{
  "hex": "#ae3f29",
  "rgb": {
    "r": 174,
    "g": 63,
    "b": 41
  },
  "hsl": {
    "h": 9.925,
    "s": 61.86,
    "l": 42.157
  },
  "oklch": {
    "l": 0.51967,
    "c": 0.14971,
    "h": 33.1
  },
  "luminance": 0.12714
}

Semantic roles & 50–950 ramp

primary

#AE3F29

secondary

#6DB7C5

accent

#CAE543

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AE3F29

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

Preview Lab → · Contrast checker → · Palette generator →