#A13038#A13038

#A13038 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.2% C 0.148 H 20.8°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#A13038
RGB	rgb(161, 48, 56)
HSL	hsl(356, 54%, 41%)
HSV	hsv(356, 70%, 63%)
CMYK	cmyk(0%, 70.2%, 65.2%, 36.9%)
CIE-LAB	lab(37.80, 46.84, 22.12)
CIE-LCH	lch(37.80, 51.80, 25.28°)
OKLab	oklab(48.2% 0.1385 0.0527)
OKLCH	oklch(48.2% 0.148 20.8)
XYZ	xyz(16.4704, 9.9789, 4.7994)
Luminance	0.0998 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13038 #30A199

analogous

#A13070 #A13038 #A16030

triadic

#A13038 #38A130 #3038A1

tetradic

#A13038 #70A130 #30A199 #6030A1

square

#A13038 #70A130 #30A199 #6030A1

split-complementary

#A13038 #30A160 #3070A1

monochromatic

#431417 #722228 #A13038 #C8464F #D6757C

Accessibility & contrast

On white

7.01

#A13038 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#A13038 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13038

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13038	#FFFFFF	#000000	##FFFFFF
##A13038	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4A37

Deuteranopia (green-blind)

#6B6235

Tritanopia (blue-blind)

#B11134

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a13038;
/* rgb */ color: rgb(161, 48, 56);
/* oklch */ color: oklch(48.2% 0.148 20.8);

Tailwind

colors: {
  custom: {
    50: '#c4706e',
    500: '#a13038',
    950: '#000000',
  },
}

SCSS

$custom: #a13038;
$custom-light: #c4706e;
$custom-dark: #000000;

JSON

{
  "hex": "#a13038",
  "rgb": {
    "r": 161,
    "g": 48,
    "b": 56
  },
  "hsl": {
    "h": 355.752,
    "s": 54.067,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48198,
    "c": 0.14823,
    "h": 20.8
  },
  "luminance": 0.09976
}

Semantic roles & 50–950 ramp

primary

#A13038

secondary

#6FBEB8

accent

#DDD34A

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140807

muted

#827B7A

Preview Lab

Preview with #A13038

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

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