#A03716#A03716

#A03716 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.4% C 0.146 H 36.9°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#A03716
RGB	rgb(160, 55, 22)
HSL	hsl(14, 76%, 36%)
HSV	hsv(14, 86%, 63%)
CMYK	cmyk(0%, 65.6%, 86.3%, 37.3%)
CIE-LAB	lab(38.32, 42.01, 41.80)
CIE-LCH	lch(38.32, 59.26, 44.85°)
OKLab	oklab(48.42% 0.1168 0.0877)
OKLCH	oklch(48.42% 0.146 36.9)
XYZ	xyz(16.0101, 10.2662, 1.8975)
Luminance	0.1026 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03716 #167FA0

analogous

#A0163A #A03716 #A07C16

triadic

#A03716 #16A037 #3716A0

tetradic

#A03716 #3AA016 #167FA0 #7C16A0

square

#A03716 #3AA016 #167FA0 #7C16A0

split-complementary

#A03716 #16A07C #163AA0

monochromatic

#341207 #6A250F #A03716 #D6491D #E6704A

Accessibility & contrast

On white

6.88

#A03716 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#A03716 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03716

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03716	#FFFFFF	#000000	##FFFFFF
##A03716	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B10

Deuteranopia (green-blind)

#6F6310

Tritanopia (blue-blind)

#B11831

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a03716;
/* rgb */ color: rgb(160, 55, 22);
/* oklch */ color: oklch(48.4% 0.146 36.9);

Tailwind

colors: {
  custom: {
    50: '#c57357',
    500: '#a03716',
    950: '#000000',
  },
}

SCSS

$custom: #a03716;
$custom-light: #c57357;
$custom-dark: #000000;

JSON

{
  "hex": "#a03716",
  "rgb": {
    "r": 160,
    "g": 55,
    "b": 22
  },
  "hsl": {
    "h": 14.348,
    "s": 75.824,
    "l": 35.686
  },
  "oklch": {
    "l": 0.48418,
    "c": 0.14603,
    "h": 36.9
  },
  "luminance": 0.10264
}

Semantic roles & 50–950 ramp

primary

#A03716

secondary

#4AAAC8

accent

#C5F235

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140803

muted

#837B78

Preview Lab

Preview with #A03716

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

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