#A35151#A35151

#A35151 is a mid, moderate red. Relative luminance 0.143; OKLCH L 53.5% C 0.109 H 21.4°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#A35151
RGB	rgb(163, 81, 81)
HSL	hsl(0, 34%, 48%)
HSV	hsv(0, 50%, 64%)
CMYK	cmyk(0%, 50.3%, 50.3%, 36.1%)
CIE-LAB	lab(44.61, 33.80, 15.78)
CIE-LCH	lch(44.61, 37.30, 25.02°)
OKLab	oklab(53.55% 0.1013 0.0396)
OKLCH	oklch(53.55% 0.109 21.4)
XYZ	xyz(19.5332, 14.2675, 9.5082)
Luminance	0.1426 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A35151 #51A3A3

analogous

#A3517A #A35151 #A37A51

triadic

#A35151 #51A351 #5151A3

tetradic

#A35151 #7AA351 #51A3A3 #7A51A3

square

#A35151 #7AA351 #51A3A3 #7A51A3

split-complementary

#A35151 #51A37A #517AA3

monochromatic

#512828 #7A3D3D #A35151 #BB7676 #CF9F9F

Accessibility & contrast

On white

5.45

#A35151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#A35151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A35151

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A35151	#FFFFFF	#000000	##FFFFFF
##A35151	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635F50

Deuteranopia (green-blind)

#78704F

Tritanopia (blue-blind)

#B14552

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a35151;
/* rgb */ color: rgb(163, 81, 81);
/* oklch */ color: oklch(53.5% 0.109 21.4);

Tailwind

colors: {
  custom: {
    50: '#c28481',
    500: '#a35151',
    950: '#000000',
  },
}

SCSS

$custom: #a35151;
$custom-light: #c28481;
$custom-dark: #000000;

JSON

{
  "hex": "#a35151",
  "rgb": {
    "r": 163,
    "g": 81,
    "b": 81
  },
  "hsl": {
    "h": 0,
    "s": 33.607,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53549,
    "c": 0.10872,
    "h": 21.4
  },
  "luminance": 0.14265
}

Semantic roles & 50–950 ramp

primary

#A35151

secondary

#93BCBC

accent

#CACA5E

background

#FCF8F7

surface

#F8EFEE

border

#D1CAC9

text

#130B0A

muted

#827C7C

Preview Lab

Preview with #A35151

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

Preview Lab → · Contrast checker → · Palette generator →