#A02528#A02528

#A02528 is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.7% C 0.159 H 24.8°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#A02528
RGB	rgb(160, 37, 40)
HSL	hsl(359, 62%, 39%)
HSV	hsv(359, 77%, 63%)
CMYK	cmyk(0%, 76.9%, 75%, 37.3%)
CIE-LAB	lab(35.89, 49.75, 29.63)
CIE-LCH	lch(35.89, 57.91, 30.77°)
OKLab	oklab(46.66% 0.1444 0.0667)
OKLCH	oklch(46.66% 0.159 24.8)
XYZ	xyz(15.5436, 8.9523, 2.9166)
Luminance	0.0895 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02528 #25A09D

analogous

#A02565 #A02528 #A05F25

triadic

#A02528 #28A025 #2528A0

tetradic

#A02528 #65A025 #25A09D #5F25A0

square

#A02528 #65A025 #25A09D #5F25A0

split-complementary

#A02528 #25A05F #2565A0

monochromatic

#3D0E0F #6E1A1C #A02528 #D03236 #DB6467

Accessibility & contrast

On white

7.53

#A02528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#A02528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02528

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02528	#FFFFFF	#000000	##FFFFFF
##A02528	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4327

Deuteranopia (green-blind)

#695E23

Tritanopia (blue-blind)

#B00028

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a02528;
/* rgb */ color: rgb(160, 37, 40);
/* oklch */ color: oklch(46.7% 0.159 24.8);

Tailwind

colors: {
  custom: {
    50: '#c46a62',
    500: '#a02528',
    950: '#000000',
  },
}

SCSS

$custom: #a02528;
$custom-light: #c46a62;
$custom-dark: #000000;

JSON

{
  "hex": "#a02528",
  "rgb": {
    "r": 160,
    "g": 37,
    "b": 40
  },
  "hsl": {
    "h": 358.537,
    "s": 62.437,
    "l": 38.627
  },
  "oklch": {
    "l": 0.46659,
    "c": 0.1591,
    "h": 24.8
  },
  "luminance": 0.0895
}

Semantic roles & 50–950 ramp

primary

#A02528

secondary

#60C1BE

accent

#E6E242

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A02528

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

Preview Lab → · Contrast checker → · Palette generator →