#A02A39#A02A39

#A02A39 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.4% C 0.153 H 18.4°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#A02A39
RGB	rgb(160, 42, 57)
HSL	hsl(352, 58%, 40%)
HSV	hsv(352, 74%, 63%)
CMYK	cmyk(0%, 73.8%, 64.4%, 37.3%)
CIE-LAB	lab(36.79, 48.89, 20.16)
CIE-LCH	lch(36.79, 52.88, 22.41°)
OKLab	oklab(47.42% 0.1454 0.0484)
OKLCH	oklch(47.42% 0.153 18.4)
XYZ	xyz(16.0654, 9.4273, 4.8438)
Luminance	0.0943 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02A39 #2AA091

analogous

#A02A74 #A02A39 #A0562A

triadic

#A02A39 #39A02A #2A39A0

tetradic

#A02A39 #74A02A #2AA091 #562AA0

square

#A02A39 #74A02A #2AA091 #562AA0

split-complementary

#A02A39 #2AA056 #2A74A0

monochromatic

#3F1116 #701D28 #A02A39 #CC3C4E #D86C7A

Accessibility & contrast

On white

7.28

#A02A39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#A02A39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02A39

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02A39	#FFFFFF	#000000	##FFFFFF
##A02A39	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4739

Deuteranopia (green-blind)

#686036

Tritanopia (blue-blind)

#B00030

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02a39;
/* rgb */ color: rgb(160, 42, 57);
/* oklch */ color: oklch(47.4% 0.153 18.4);

Tailwind

colors: {
  custom: {
    50: '#c36d6f',
    500: '#a02a39',
    950: '#000000',
  },
}

SCSS

$custom: #a02a39;
$custom-light: #c36d6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a02a39",
  "rgb": {
    "r": 160,
    "g": 42,
    "b": 57
  },
  "hsl": {
    "h": 352.373,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47416,
    "c": 0.15325,
    "h": 18.4
  },
  "luminance": 0.09425
}

Semantic roles & 50–950 ramp

primary

#A02A39

secondary

#67BFB4

accent

#E2CE46

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140807

muted

#827B7A

Preview Lab

Preview with #A02A39

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

Preview Lab → · Contrast checker → · Palette generator →