#A03417#A03417

#A03417 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.1% C 0.149 H 35.4°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#A03417
RGB	rgb(160, 52, 23)
HSL	hsl(13, 75%, 36%)
HSV	hsv(13, 86%, 63%)
CMYK	cmyk(0%, 67.5%, 85.6%, 37.3%)
CIE-LAB	lab(37.83, 43.36, 40.91)
CIE-LCH	lch(37.83, 59.61, 43.33°)
OKLab	oklab(48.06% 0.1211 0.086)
OKLCH	oklch(48.06% 0.149 35.4)
XYZ	xyz(15.8817, 9.9938, 1.9032)
Luminance	0.0999 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03417 #1783A0

analogous

#A0173E #A03417 #A07817

triadic

#A03417 #17A034 #3417A0

tetradic

#A03417 #3EA017 #1783A0 #7817A0

square

#A03417 #3EA017 #1783A0 #7817A0

split-complementary

#A03417 #17A078 #173EA0

monochromatic

#351108 #6A230F #A03417 #D6451F #E56D4C

Accessibility & contrast

On white

7.00

#A03417 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#A03417 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03417

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03417	#FFFFFF	#000000	##FFFFFF
##A03417	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A12

Deuteranopia (green-blind)

#6E6211

Tritanopia (blue-blind)

#B1112F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a03417;
/* rgb */ color: rgb(160, 52, 23);
/* oklch */ color: oklch(48.1% 0.149 35.4);

Tailwind

colors: {
  custom: {
    50: '#c57157',
    500: '#a03417',
    950: '#000000',
  },
}

SCSS

$custom: #a03417;
$custom-light: #c57157;
$custom-dark: #000000;

JSON

{
  "hex": "#a03417",
  "rgb": {
    "r": 160,
    "g": 52,
    "b": 23
  },
  "hsl": {
    "h": 12.701,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.48055,
    "c": 0.14855,
    "h": 35.4
  },
  "luminance": 0.09991
}

Semantic roles & 50–950 ramp

primary

#A03417

secondary

#4CADC7

accent

#CAF136

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140803

muted

#837B78

Preview Lab

Preview with #A03417

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

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