#A9313D#A9313D

#A9313D is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.8% C 0.155 H 19.4°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#A9313D
RGB	rgb(169, 49, 61)
HSL	hsl(354, 55%, 43%)
HSV	hsv(354, 71%, 66%)
CMYK	cmyk(0%, 71%, 63.9%, 33.7%)
CIE-LAB	lab(39.53, 49.38, 21.51)
CIE-LCH	lch(39.53, 53.86, 23.54°)
OKLab	oklab(49.79% 0.1466 0.0516)
OKLCH	oklch(49.79% 0.155 19.4)
XYZ	xyz(18.3047, 10.9712, 5.5678)
Luminance	0.1097 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9313D #31A99D

analogous

#A93179 #A9313D #A96131

triadic

#A9313D #3DA931 #313DA9

tetradic

#A9313D #79A931 #31A99D #6131A9

square

#A9313D #79A931 #31A99D #6131A9

split-complementary

#A9313D #31A961 #3179A9

monochromatic

#4A151B #7A232C #A9313D #CB4C59 #D97C85

Accessibility & contrast

On white

6.58

#A9313D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#A9313D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A9313D

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9313D	#FFFFFF	#000000	##FFFFFF
##A9313D	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D3D

Deuteranopia (green-blind)

#70663A

Tritanopia (blue-blind)

#B90E36

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a9313d;
/* rgb */ color: rgb(169, 49, 61);
/* oklch */ color: oklch(49.8% 0.155 19.4);

Tailwind

colors: {
  custom: {
    50: '#c97272',
    500: '#a9313d',
    950: '#000000',
  },
}

SCSS

$custom: #a9313d;
$custom-light: #c97272;
$custom-dark: #000000;

JSON

{
  "hex": "#a9313d",
  "rgb": {
    "r": 169,
    "g": 49,
    "b": 61
  },
  "hsl": {
    "h": 354,
    "s": 55.046,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4979,
    "c": 0.15542,
    "h": 19.4
  },
  "luminance": 0.10969
}

Semantic roles & 50–950 ramp

primary

#A9313D

secondary

#74C1BA

accent

#DECF49

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#140808

muted

#837B7B

Preview Lab

Preview with #A9313D

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

Preview Lab → · Contrast checker → · Palette generator →