#A52D28#A52D28

#A52D28 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.3% C 0.157 H 27.2°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#A52D28
RGB	rgb(165, 45, 40)
HSL	hsl(2, 61%, 40%)
HSV	hsv(2, 76%, 65%)
CMYK	cmyk(0%, 72.7%, 75.8%, 35.3%)
CIE-LAB	lab(37.90, 48.50, 32.15)
CIE-LCH	lch(37.90, 58.19, 33.53°)
OKLab	oklab(48.33% 0.1399 0.0719)
OKLCH	oklch(48.33% 0.157 27.2)
XYZ	xyz(16.8404, 10.0319, 3.0567)
Luminance	0.1003 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52D28 #28A0A5

analogous

#A52861 #A52D28 #A56B28

triadic

#A52D28 #28A52D #2D28A5

tetradic

#A52D28 #61A528 #28A0A5 #6B28A5

square

#A52D28 #61A528 #28A0A5 #6B28A5

split-complementary

#A52D28 #28A56B #2861A5

monochromatic

#421210 #74201C #A52D28 #CF413B #DB706C

Accessibility & contrast

On white

6.99

#A52D28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#A52D28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A52D28

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52D28	#FFFFFF	#000000	##FFFFFF
##A52D28	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504926

Deuteranopia (green-blind)

#6E6324

Tritanopia (blue-blind)

#B6002D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a52d28;
/* rgb */ color: rgb(165, 45, 40);
/* oklch */ color: oklch(48.3% 0.157 27.2);

Tailwind

colors: {
  custom: {
    50: '#c86f62',
    500: '#a52d28',
    950: '#000000',
  },
}

SCSS

$custom: #a52d28;
$custom-light: #c86f62;
$custom-dark: #000000;

JSON

{
  "hex": "#a52d28",
  "rgb": {
    "r": 165,
    "g": 45,
    "b": 40
  },
  "hsl": {
    "h": 2.4,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48332,
    "c": 0.15725,
    "h": 27.2
  },
  "luminance": 0.10029
}

Semantic roles & 50–950 ramp

primary

#A52D28

secondary

#67BEC2

accent

#DEE444

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A52D28

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

Preview Lab → · Contrast checker → · Palette generator →