#A5282F#A5282F

#A5282F is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.9% C 0.161 H 23.0°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A5282F
RGB	rgb(165, 40, 47)
HSL	hsl(357, 61%, 40%)
HSV	hsv(357, 76%, 65%)
CMYK	cmyk(0%, 75.8%, 71.5%, 35.3%)
CIE-LAB	lab(37.34, 50.62, 27.30)
CIE-LCH	lch(37.34, 57.51, 28.34°)
OKLab	oklab(47.95% 0.1481 0.0628)
OKLCH	oklch(47.95% 0.161 23)
XYZ	xyz(16.7908, 9.7247, 3.6817)
Luminance	0.0972 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5282F #28A59E

analogous

#A5286D #A5282F #A55F28

triadic

#A5282F #2FA528 #282FA5

tetradic

#A5282F #6DA528 #28A59E #5F28A5

square

#A5282F #6DA528 #28A59E #5F28A5

split-complementary

#A5282F #28A55F #286DA5

monochromatic

#421013 #741C21 #A5282F #CF3B43 #DB6C72

Accessibility & contrast

On white

7.13

#A5282F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A5282F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A5282F

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5282F	#FFFFFF	#000000	##FFFFFF
##A5282F	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D472E

Deuteranopia (green-blind)

#6C622B

Tritanopia (blue-blind)

#B6002C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a5282f;
/* rgb */ color: rgb(165, 40, 47);
/* oklch */ color: oklch(47.9% 0.161 23.0);

Tailwind

colors: {
  custom: {
    50: '#c86d67',
    500: '#a5282f',
    950: '#000000',
  },
}

SCSS

$custom: #a5282f;
$custom-light: #c86d67;
$custom-dark: #000000;

JSON

{
  "hex": "#a5282f",
  "rgb": {
    "r": 165,
    "g": 40,
    "b": 47
  },
  "hsl": {
    "h": 356.64,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47947,
    "c": 0.16087,
    "h": 23
  },
  "luminance": 0.09722
}

Semantic roles & 50–950 ramp

primary

#A5282F

secondary

#67C2BD

accent

#E4DB44

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #A5282F

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

Preview Lab → · Contrast checker → · Palette generator →