#AE391F#AE391F

#AE391F is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.1% C 0.157 H 34.0°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#AE391F
RGB	rgb(174, 57, 31)
HSL	hsl(11, 70%, 40%)
HSV	hsv(11, 82%, 68%)
CMYK	cmyk(0%, 67.2%, 82.2%, 31.8%)
CIE-LAB	lab(41.26, 46.41, 41.07)
CIE-LCH	lch(41.26, 61.97, 41.51°)
OKLab	oklab(51.13% 0.1305 0.0879)
OKLCH	oklch(51.13% 0.157 34)
XYZ	xyz(19.1682, 12.0267, 2.6081)
Luminance	0.1202 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE391F #1F94AE

analogous

#AE1F4D #AE391F #AE801F

triadic

#AE391F #1FAE39 #391FAE

tetradic

#AE391F #4DAE1F #1F94AE #801FAE

square

#AE391F #4DAE1F #1F94AE #801FAE

split-complementary

#AE391F #1FAE80 #1F4DAE

monochromatic

#46170C #7A2816 #AE391F #DA4F30 #E37B64

Accessibility & contrast

On white

6.17

#AE391F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#AE391F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE391F

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE391F	#FFFFFF	#000000	##FFFFFF
##AE391F	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B511B

Deuteranopia (green-blind)

#786B1A

Tritanopia (blue-blind)

#C01434

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ae391f;
/* rgb */ color: rgb(174, 57, 31);
/* oklch */ color: oklch(51.1% 0.157 34.0);

Tailwind

colors: {
  custom: {
    50: '#cf765d',
    500: '#ae391f',
    950: '#000000',
  },
}

SCSS

$custom: #ae391f;
$custom-light: #cf765d;
$custom-dark: #000000;

JSON

{
  "hex": "#ae391f",
  "rgb": {
    "r": 174,
    "g": 57,
    "b": 31
  },
  "hsl": {
    "h": 10.909,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.51128,
    "c": 0.15738,
    "h": 34
  },
  "luminance": 0.12024
}

Semantic roles & 50–950 ramp

primary

#AE391F

secondary

#60B6C8

accent

#CCED3B

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150904

muted

#837B79

Preview Lab

Preview with #AE391F

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

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