#A62528#A62528

#A62528 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.8% C 0.165 H 25.1°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#A62528
RGB	rgb(166, 37, 40)
HSL	hsl(359, 64%, 40%)
HSV	hsv(359, 78%, 65%)
CMYK	cmyk(0%, 77.7%, 75.9%, 34.9%)
CIE-LAB	lab(37.09, 51.62, 31.30)
CIE-LCH	lch(37.09, 60.37, 31.23°)
OKLab	oklab(47.76% 0.1496 0.07)
OKLCH	oklch(47.76% 0.165 25.1)
XYZ	xyz(16.7724, 9.5860, 2.9742)
Luminance	0.0958 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62528 #25A6A3

analogous

#A62568 #A62528 #A66325

triadic

#A62528 #28A625 #2528A6

tetradic

#A62528 #68A625 #25A6A3 #6325A6

square

#A62528 #68A625 #25A6A3 #6325A6

split-complementary

#A62528 #25A663 #2568A6

monochromatic

#420F10 #741A1C #A62528 #D2363A #DD686B

Accessibility & contrast

On white

7.20

#A62528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A62528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A62528

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62528	#FFFFFF	#000000	##FFFFFF
##A62528	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)

#4C4527

Deuteranopia (green-blind)

#6C6123

Tritanopia (blue-blind)

#B70028

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a62528;
/* rgb */ color: rgb(166, 37, 40);
/* oklch */ color: oklch(47.8% 0.165 25.1);

Tailwind

colors: {
  custom: {
    50: '#c96b62',
    500: '#a62528',
    950: '#000000',
  },
}

SCSS

$custom: #a62528;
$custom-light: #c96b62;
$custom-dark: #000000;

JSON

{
  "hex": "#a62528",
  "rgb": {
    "r": 166,
    "g": 37,
    "b": 40
  },
  "hsl": {
    "h": 358.605,
    "s": 63.547,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47763,
    "c": 0.16513,
    "h": 25.1
  },
  "luminance": 0.09583
}

Semantic roles & 50–950 ramp

primary

#A62528

secondary

#64C3C1

accent

#E7E341

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#150705

muted

#837A79

Preview Lab

Preview with #A62528

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

Preview Lab → · Contrast checker → · Palette generator →