#A75151#A75151

#A75151 is a mid, moderate red. Relative luminance 0.147; OKLCH L 54.1% C 0.114 H 21.6°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#A75151
RGB	rgb(167, 81, 81)
HSL	hsl(0, 35%, 49%)
HSV	hsv(0, 51%, 65%)
CMYK	cmyk(0%, 51.5%, 51.5%, 34.5%)
CIE-LAB	lab(45.22, 35.33, 16.69)
CIE-LCH	lch(45.22, 39.08, 25.29°)
OKLab	oklab(54.13% 0.1057 0.0418)
OKLCH	oklch(54.13% 0.114 21.6)
XYZ	xyz(20.3655, 14.6966, 9.5472)
Luminance	0.1469 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A75151 #51A7A7

analogous

#A7517C #A75151 #A77C51

triadic

#A75151 #51A751 #5151A7

tetradic

#A75151 #7CA751 #51A7A7 #7C51A7

square

#A75151 #7CA751 #51A7A7 #7C51A7

split-complementary

#A75151 #51A77C #517CA7

monochromatic

#552929 #7E3D3D #A75151 #BD7878 #D1A1A1

Accessibility & contrast

On white

5.33

#A75151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#A75151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A75151

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A75151	#FFFFFF	#000000	##FFFFFF
##A75151	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646050

Deuteranopia (green-blind)

#7A724F

Tritanopia (blue-blind)

#B54452

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a75151;
/* rgb */ color: rgb(167, 81, 81);
/* oklch */ color: oklch(54.1% 0.114 21.6);

Tailwind

colors: {
  custom: {
    50: '#c58481',
    500: '#a75151',
    950: '#000000',
  },
}

SCSS

$custom: #a75151;
$custom-light: #c58481;
$custom-dark: #000000;

JSON

{
  "hex": "#a75151",
  "rgb": {
    "r": 167,
    "g": 81,
    "b": 81
  },
  "hsl": {
    "h": 0,
    "s": 34.677,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54127,
    "c": 0.11366,
    "h": 21.6
  },
  "luminance": 0.14694
}

Semantic roles & 50–950 ramp

primary

#A75151

secondary

#95BFBF

accent

#CBCB5D

background

#FCF8F7

surface

#F9EFEE

border

#D2CAC9

text

#130B0A

muted

#827C7C

Preview Lab

Preview with #A75151

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

Preview Lab → · Contrast checker → · Palette generator →