#A5302C#A5302C

#A5302C is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.7% C 0.154 H 26.6°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#A5302C
RGB	rgb(165, 48, 44)
HSL	hsl(2, 58%, 41%)
HSV	hsv(2, 73%, 65%)
CMYK	cmyk(0%, 70.9%, 73.3%, 35.3%)
CIE-LAB	lab(38.37, 47.52, 30.31)
CIE-LCH	lch(38.37, 56.37, 32.53°)
OKLab	oklab(48.7% 0.1376 0.0688)
OKLCH	oklch(48.7% 0.154 26.6)
XYZ	xyz(17.0305, 10.2976, 3.4733)
Luminance	0.1029 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5302C #2CA1A5

analogous

#A52C64 #A5302C #A56C2C

triadic

#A5302C #2CA530 #302CA5

tetradic

#A5302C #64A52C #2CA1A5 #6C2CA5

square

#A5302C #64A52C #2CA1A5 #6C2CA5

split-complementary

#A5302C #2CA56C #2C64A5

monochromatic

#441412 #75221F #A5302C #CD4642 #D97572

Accessibility & contrast

On white

6.86

#A5302C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A5302C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A5302C

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5302C	#FFFFFF	#000000	##FFFFFF
##A5302C	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A2A

Deuteranopia (green-blind)

#6F6428

Tritanopia (blue-blind)

#B60630

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a5302c;
/* rgb */ color: rgb(165, 48, 44);
/* oklch */ color: oklch(48.7% 0.154 26.6);

Tailwind

colors: {
  custom: {
    50: '#c77065',
    500: '#a5302c',
    950: '#000000',
  },
}

SCSS

$custom: #a5302c;
$custom-light: #c77065;
$custom-dark: #000000;

JSON

{
  "hex": "#a5302c",
  "rgb": {
    "r": 165,
    "g": 48,
    "b": 44
  },
  "hsl": {
    "h": 1.983,
    "s": 57.895,
    "l": 40.98
  },
  "oklch": {
    "l": 0.487,
    "c": 0.15387,
    "h": 26.6
  },
  "luminance": 0.10295
}

Semantic roles & 50–950 ramp

primary

#A5302C

secondary

#6CBEC1

accent

#DCE147

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #A5302C

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

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