#A13036#A13036

#A13036 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.2% C 0.148 H 21.8°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#A13036
RGB	rgb(161, 48, 54)
HSL	hsl(357, 54%, 41%)
HSV	hsv(357, 70%, 63%)
CMYK	cmyk(0%, 70.2%, 66.5%, 36.9%)
CIE-LAB	lab(37.77, 46.72, 23.32)
CIE-LCH	lch(37.77, 52.22, 26.53°)
OKLab	oklab(48.16% 0.1377 0.0552)
OKLCH	oklch(48.16% 0.148 21.8)
XYZ	xyz(16.4225, 9.9597, 4.5470)
Luminance	0.0996 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13036 #30A19B

analogous

#A1306E #A13036 #A16230

triadic

#A13036 #36A130 #3036A1

tetradic

#A13036 #6EA130 #30A19B #6230A1

square

#A13036 #6EA130 #30A19B #6230A1

split-complementary

#A13036 #30A162 #306EA1

monochromatic

#431416 #722226 #A13036 #C8464D #D6757B

Accessibility & contrast

On white

7.02

#A13036 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#A13036 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A13036

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13036	#FFFFFF	#000000	##FFFFFF
##A13036	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4A35

Deuteranopia (green-blind)

#6B6233

Tritanopia (blue-blind)

#B11033

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a13036;
/* rgb */ color: rgb(161, 48, 54);
/* oklch */ color: oklch(48.2% 0.148 21.8);

Tailwind

colors: {
  custom: {
    50: '#c4706d',
    500: '#a13036',
    950: '#000000',
  },
}

SCSS

$custom: #a13036;
$custom-light: #c4706d;
$custom-dark: #000000;

JSON

{
  "hex": "#a13036",
  "rgb": {
    "r": 161,
    "g": 48,
    "b": 54
  },
  "hsl": {
    "h": 356.814,
    "s": 54.067,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48161,
    "c": 0.14838,
    "h": 21.8
  },
  "luminance": 0.09957
}

Semantic roles & 50–950 ramp

primary

#A13036

secondary

#6FBEBA

accent

#DDD64A

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140807

muted

#827B7A

Preview Lab

Preview with #A13036

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

Preview Lab → · Contrast checker → · Palette generator →