#AE371A#AE371A

#AE371A is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.9% C 0.160 H 34.6°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#AE371A
RGB	rgb(174, 55, 26)
HSL	hsl(12, 74%, 39%)
HSV	hsv(12, 85%, 68%)
CMYK	cmyk(0%, 68.4%, 85.1%, 31.8%)
CIE-LAB	lab(40.91, 47.10, 43.19)
CIE-LCH	lch(40.91, 63.91, 42.52°)
OKLab	oklab(50.85% 0.1318 0.0908)
OKLCH	oklch(50.85% 0.16 34.6)
XYZ	xyz(19.0104, 11.8085, 2.2554)
Luminance	0.1181 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE371A #1A91AE

analogous

#AE1A47 #AE371A #AE811A

triadic

#AE371A #1AAE37 #371AAE

tetradic

#AE371A #47AE1A #1A91AE #811AAE

square

#AE371A #47AE1A #1A91AE #811AAE

split-complementary

#AE371A #1AAE81 #1A47AE

monochromatic

#44150A #792612 #AE371A #DF4B27 #E7775C

Accessibility & contrast

On white

6.25

#AE371A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#AE371A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE371A

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE371A	#FFFFFF	#000000	##FFFFFF
##AE371A	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5015

Deuteranopia (green-blind)

#776A13

Tritanopia (blue-blind)

#C00D32

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ae371a;
/* rgb */ color: rgb(174, 55, 26);
/* oklch */ color: oklch(50.9% 0.160 34.6);

Tailwind

colors: {
  custom: {
    50: '#cf755a',
    500: '#ae371a',
    950: '#000000',
  },
}

SCSS

$custom: #ae371a;
$custom-light: #cf755a;
$custom-dark: #000000;

JSON

{
  "hex": "#ae371a",
  "rgb": {
    "r": 174,
    "g": 55,
    "b": 26
  },
  "hsl": {
    "h": 11.757,
    "s": 74,
    "l": 39.216
  },
  "oklch": {
    "l": 0.50854,
    "c": 0.16007,
    "h": 34.6
  },
  "luminance": 0.11806
}

Semantic roles & 50–950 ramp

primary

#AE371A

secondary

#59B4CA

accent

#CCF137

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160904

muted

#847B79

Preview Lab

Preview with #AE371A

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

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