#A02440#A02440

#A02440 is a mid, vivid red. Relative luminance 0.091; OKLCH L 47.0% C 0.159 H 13.4°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#A02440
RGB	rgb(160, 36, 64)
HSL	hsl(346, 63%, 38%)
HSV	hsv(346, 78%, 63%)
CMYK	cmyk(0%, 77.5%, 60%, 37.3%)
CIE-LAB	lab(36.19, 51.43, 14.90)
CIE-LCH	lch(36.19, 53.55, 16.15°)
OKLab	oklab(47.02% 0.1549 0.0368)
OKLCH	oklch(47.02% 0.159 13.4)
XYZ	xyz(16.0551, 9.1079, 5.7621)
Luminance	0.0911 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02440 #24A084

analogous

#A0247E #A02440 #A04624

triadic

#A02440 #40A024 #2440A0

tetradic

#A02440 #7EA024 #24A084 #4624A0

square

#A02440 #7EA024 #24A084 #4624A0

split-complementary

#A02440 #24A046 #247EA0

monochromatic

#3C0E18 #6E192C #A02440 #D13155 #DC637E

Accessibility & contrast

On white

7.44

#A02440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#A02440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02440

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02440	#FFFFFF	#000000	##FFFFFF
##A02440	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464540

Deuteranopia (green-blind)

#665E3D

Tritanopia (blue-blind)

#AF0030

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02440;
/* rgb */ color: rgb(160, 36, 64);
/* oklch */ color: oklch(47.0% 0.159 13.4);

Tailwind

colors: {
  custom: {
    50: '#c36b74',
    500: '#a02440',
    950: '#000000',
  },
}

SCSS

$custom: #a02440;
$custom-light: #c36b74;
$custom-dark: #000000;

JSON

{
  "hex": "#a02440",
  "rgb": {
    "r": 160,
    "g": 36,
    "b": 64
  },
  "hsl": {
    "h": 346.452,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47015,
    "c": 0.15922,
    "h": 13.4
  },
  "luminance": 0.09106
}

Semantic roles & 50–950 ramp

primary

#A02440

secondary

#5FC1AB

accent

#E6C141

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140708

muted

#827A7B

Preview Lab

Preview with #A02440

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

Preview Lab → · Contrast checker → · Palette generator →