#A01D30#A01D30

#A01D30 is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.1% C 0.165 H 19.6°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#A01D30
RGB	rgb(160, 29, 48)
HSL	hsl(351, 69%, 37%)
HSV	hsv(351, 82%, 63%)
CMYK	cmyk(0%, 81.9%, 70%, 37.3%)
CIE-LAB	lab(35.14, 52.58, 23.77)
CIE-LCH	lch(35.14, 57.70, 24.33°)
OKLab	oklab(46.14% 0.1553 0.0554)
OKLCH	oklch(46.14% 0.165 19.6)
XYZ	xyz(15.4718, 8.5681, 3.6349)
Luminance	0.0857 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01D30 #1DA08D

analogous

#A01D71 #A01D30 #A04C1D

triadic

#A01D30 #30A01D #1D30A0

tetradic

#A01D30 #71A01D #1DA08D #4C1DA0

square

#A01D30 #71A01D #1DA08D #4C1DA0

split-complementary

#A01D30 #1DA04C #1D71A0

monochromatic

#380A11 #6C1420 #A01D30 #D42640 #E1576B

Accessibility & contrast

On white

7.74

#A01D30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#A01D30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01D30

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01D30	#FFFFFF	#000000	##FFFFFF
##A01D30	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464130

Deuteranopia (green-blind)

#665C2C

Tritanopia (blue-blind)

#B00026

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a01d30;
/* rgb */ color: rgb(160, 29, 48);
/* oklch */ color: oklch(46.1% 0.165 19.6);

Tailwind

colors: {
  custom: {
    50: '#c46768',
    500: '#a01d30',
    950: '#000000',
  },
}

SCSS

$custom: #a01d30;
$custom-light: #c46768;
$custom-dark: #000000;

JSON

{
  "hex": "#a01d30",
  "rgb": {
    "r": 160,
    "g": 29,
    "b": 48
  },
  "hsl": {
    "h": 351.298,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46138,
    "c": 0.16485,
    "h": 19.6
  },
  "luminance": 0.08566
}

Semantic roles & 50–950 ramp

primary

#A01D30

secondary

#55C4B4

accent

#ECD33C

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A01D30

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

Preview Lab → · Contrast checker → · Palette generator →