#A02E3A#A02E3A

#A02E3A is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.8% C 0.149 H 19.1°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A02E3A
RGB	rgb(160, 46, 58)
HSL	hsl(354, 55%, 40%)
HSV	hsv(354, 71%, 63%)
CMYK	cmyk(0%, 71.2%, 63.8%, 37.3%)
CIE-LAB	lab(37.36, 47.43, 20.26)
CIE-LCH	lch(37.36, 51.58, 23.13°)
OKLab	oklab(47.85% 0.141 0.0488)
OKLCH	oklch(47.85% 0.149 19.1)
XYZ	xyz(16.2396, 9.7354, 5.0262)
Luminance	0.0973 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02E3A #2EA094

analogous

#A02E73 #A02E3A #A05B2E

triadic

#A02E3A #3AA02E #2E3AA0

tetradic

#A02E3A #73A02E #2EA094 #5B2EA0

square

#A02E3A #73A02E #2EA094 #5B2EA0

split-complementary

#A02E3A #2EA05B #2E73A0

monochromatic

#411318 #702029 #A02E3A #C94251 #D6727D

Accessibility & contrast

On white

7.13

#A02E3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A02E3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02E3A

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02E3A	#FFFFFF	#000000	##FFFFFF
##A02E3A	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D493A

Deuteranopia (green-blind)

#6A6137

Tritanopia (blue-blind)

#B00D33

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a02e3a;
/* rgb */ color: rgb(160, 46, 58);
/* oklch */ color: oklch(47.8% 0.149 19.1);

Tailwind

colors: {
  custom: {
    50: '#c36f70',
    500: '#a02e3a',
    950: '#000000',
  },
}

SCSS

$custom: #a02e3a;
$custom-light: #c36f70;
$custom-dark: #000000;

JSON

{
  "hex": "#a02e3a",
  "rgb": {
    "r": 160,
    "g": 46,
    "b": 58
  },
  "hsl": {
    "h": 353.684,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47846,
    "c": 0.14914,
    "h": 19.1
  },
  "luminance": 0.09733
}

Semantic roles & 50–950 ramp

primary

#A02E3A

secondary

#6CBEB5

accent

#DFCF49

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140807

muted

#827B7A

Preview Lab

Preview with #A02E3A

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

Preview Lab → · Contrast checker → · Palette generator →