#A52530#A52530

#A52530 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.7% C 0.163 H 21.8°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#A52530
RGB	rgb(165, 37, 48)
HSL	hsl(355, 63%, 40%)
HSV	hsv(355, 78%, 65%)
CMYK	cmyk(0%, 77.6%, 70.9%, 35.3%)
CIE-LAB	lab(37.00, 51.67, 26.27)
CIE-LCH	lch(37.00, 57.97, 26.95°)
OKLab	oklab(47.7% 0.1517 0.0607)
OKLCH	oklch(47.7% 0.163 21.8)
XYZ	xyz(16.7140, 9.5384, 3.7568)
Luminance	0.0954 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52530 #25A59A

analogous

#A52570 #A52530 #A55A25

triadic

#A52530 #30A525 #2530A5

tetradic

#A52530 #70A525 #25A59A #5A25A5

square

#A52530 #70A525 #25A59A #5A25A5

split-complementary

#A52530 #25A55A #2570A5

monochromatic

#410F13 #731A21 #A52530 #D23543 #DD6772

Accessibility & contrast

On white

7.22

#A52530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A52530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A52530

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52530	#FFFFFF	#000000	##FFFFFF
##A52530	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B462F

Deuteranopia (green-blind)

#6B612C

Tritanopia (blue-blind)

#B6002A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a52530;
/* rgb */ color: rgb(165, 37, 48);
/* oklch */ color: oklch(47.7% 0.163 21.8);

Tailwind

colors: {
  custom: {
    50: '#c86b68',
    500: '#a52530',
    950: '#000000',
  },
}

SCSS

$custom: #a52530;
$custom-light: #c86b68;
$custom-dark: #000000;

JSON

{
  "hex": "#a52530",
  "rgb": {
    "r": 165,
    "g": 37,
    "b": 48
  },
  "hsl": {
    "h": 354.844,
    "s": 63.366,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47697,
    "c": 0.16336,
    "h": 21.8
  },
  "luminance": 0.09536
}

Semantic roles & 50–950 ramp

primary

#A52530

secondary

#63C3BB

accent

#E6D841

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A52530

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

Preview Lab → · Contrast checker → · Palette generator →