#A13E30#A13E30

#A13E30 is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.8% C 0.135 H 30.5°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#A13E30
RGB	rgb(161, 62, 48)
HSL	hsl(7, 54%, 41%)
HSV	hsv(7, 70%, 63%)
CMYK	cmyk(0%, 61.5%, 70.2%, 36.9%)
CIE-LAB	lab(39.98, 40.18, 29.63)
CIE-LCH	lch(39.98, 49.93, 36.41°)
OKLab	oklab(49.79% 0.1159 0.0683)
OKLCH	oklch(49.79% 0.135 30.5)
XYZ	xyz(16.9558, 11.2380, 4.0720)
Luminance	0.1124 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13E30 #3093A1

analogous

#A1305A #A13E30 #A17630

triadic

#A13E30 #30A13E #3E30A1

tetradic

#A13E30 #5AA130 #3093A1 #7630A1

square

#A13E30 #5AA130 #3093A1 #7630A1

split-complementary

#A13E30 #30A176 #305AA1

monochromatic

#431A14 #722C22 #A13E30 #C85646 #D68175

Accessibility & contrast

On white

6.47

#A13E30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#A13E30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13E30

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13E30	#FFFFFF	#000000	##FFFFFF
##A13E30	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512E

Deuteranopia (green-blind)

#71662D

Tritanopia (blue-blind)

#B1283B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a13e30;
/* rgb */ color: rgb(161, 62, 48);
/* oklch */ color: oklch(49.8% 0.135 30.5);

Tailwind

colors: {
  custom: {
    50: '#c37769',
    500: '#a13e30',
    950: '#000000',
  },
}

SCSS

$custom: #a13e30;
$custom-light: #c37769;
$custom-dark: #000000;

JSON

{
  "hex": "#a13e30",
  "rgb": {
    "r": 161,
    "g": 62,
    "b": 48
  },
  "hsl": {
    "h": 7.434,
    "s": 54.067,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49789,
    "c": 0.13454,
    "h": 30.5
  },
  "luminance": 0.11236
}

Semantic roles & 50–950 ramp

primary

#A13E30

secondary

#6FB4BE

accent

#CBDD4A

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A13E30

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

Preview Lab → · Contrast checker → · Palette generator →