#A02E28#A02E28

#A02E28 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.5% C 0.151 H 27.5°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#A02E28
RGB	rgb(160, 46, 40)
HSL	hsl(3, 60%, 39%)
HSV	hsv(3, 75%, 63%)
CMYK	cmyk(0%, 71.2%, 75%, 37.3%)
CIE-LAB	lab(37.08, 46.45, 30.97)
CIE-LCH	lch(37.08, 55.83, 33.69°)
OKLab	oklab(47.55% 0.134 0.0697)
OKLCH	oklch(47.55% 0.151 27.5)
XYZ	xyz(15.8590, 9.5832, 3.0217)
Luminance	0.0958 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02E28 #289AA0

analogous

#A0285E #A02E28 #A06A28

triadic

#A02E28 #28A02E #2E28A0

tetradic

#A02E28 #5EA028 #289AA0 #6A28A0

square

#A02E28 #5EA028 #289AA0 #6A28A0

split-complementary

#A02E28 #28A06A #285EA0

monochromatic

#3E1210 #6F201C #A02E28 #CD3F38 #D96F69

Accessibility & contrast

On white

7.20

#A02E28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A02E28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02E28

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02E28	#FFFFFF	#000000	##FFFFFF
##A02E28	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4726

Deuteranopia (green-blind)

#6B6024

Tritanopia (blue-blind)

#B0032E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02e28;
/* rgb */ color: rgb(160, 46, 40);
/* oklch */ color: oklch(47.5% 0.151 27.5);

Tailwind

colors: {
  custom: {
    50: '#c46e62',
    500: '#a02e28',
    950: '#000000',
  },
}

SCSS

$custom: #a02e28;
$custom-light: #c46e62;
$custom-dark: #000000;

JSON

{
  "hex": "#a02e28",
  "rgb": {
    "r": 160,
    "g": 46,
    "b": 40
  },
  "hsl": {
    "h": 3,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47547,
    "c": 0.15104,
    "h": 27.5
  },
  "luminance": 0.09581
}

Semantic roles & 50–950 ramp

primary

#A02E28

secondary

#64BBC0

accent

#DBE345

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A02E28

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

Preview Lab → · Contrast checker → · Palette generator →