#A13D30#A13D30

#A13D30 is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.7% C 0.136 H 30.0°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#A13D30
RGB	rgb(161, 61, 48)
HSL	hsl(7, 54%, 41%)
HSV	hsv(7, 70%, 63%)
CMYK	cmyk(0%, 62.1%, 70.2%, 36.9%)
CIE-LAB	lab(39.80, 40.66, 29.42)
CIE-LCH	lch(39.80, 50.19, 35.89°)
OKLab	oklab(49.65% 0.1174 0.0678)
OKLCH	oklch(49.65% 0.136 30)
XYZ	xyz(16.9019, 11.1303, 4.0541)
Luminance	0.1113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13D30 #3094A1

analogous

#A1305B #A13D30 #A17530

triadic

#A13D30 #30A13D #3D30A1

tetradic

#A13D30 #5BA130 #3094A1 #7530A1

square

#A13D30 #5BA130 #3094A1 #7530A1

split-complementary

#A13D30 #30A175 #305BA1

monochromatic

#431914 #722B22 #A13D30 #C85546 #D68175

Accessibility & contrast

On white

6.51

#A13D30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A13D30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13D30

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13D30	#FFFFFF	#000000	##FFFFFF
##A13D30	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502E

Deuteranopia (green-blind)

#71662D

Tritanopia (blue-blind)

#B1273A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a13d30;
/* rgb */ color: rgb(161, 61, 48);
/* oklch */ color: oklch(49.7% 0.136 30.0);

Tailwind

colors: {
  custom: {
    50: '#c37769',
    500: '#a13d30',
    950: '#000000',
  },
}

SCSS

$custom: #a13d30;
$custom-light: #c37769;
$custom-dark: #000000;

JSON

{
  "hex": "#a13d30",
  "rgb": {
    "r": 161,
    "g": 61,
    "b": 48
  },
  "hsl": {
    "h": 6.903,
    "s": 54.067,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49654,
    "c": 0.13559,
    "h": 30
  },
  "luminance": 0.11128
}

Semantic roles & 50–950 ramp

primary

#A13D30

secondary

#6FB5BE

accent

#CDDD4A

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A13D30

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

Preview Lab → · Contrast checker → · Palette generator →