#A43345#A43345

#A43345 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.148 H 15.2°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#A43345
RGB	rgb(164, 51, 69)
HSL	hsl(350, 53%, 42%)
HSV	hsv(350, 69%, 64%)
CMYK	cmyk(0%, 68.9%, 57.9%, 35.7%)
CIE-LAB	lab(39.06, 47.51, 15.70)
CIE-LCH	lch(39.06, 50.04, 18.29°)
OKLab	oklab(49.32% 0.1427 0.0389)
OKLCH	oklch(49.32% 0.148 15.2)
XYZ	xyz(17.5695, 10.6922, 6.7677)
Luminance	0.1069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43345 #33A492

analogous

#A4337E #A43345 #A45933

triadic

#A43345 #45A433 #3345A4

tetradic

#A43345 #7EA433 #33A492 #5933A4

square

#A43345 #7EA433 #33A492 #5933A4

split-complementary

#A43345 #33A459 #337EA4

monochromatic

#47161E #752431 #A43345 #C84D60 #D67B8A

Accessibility & contrast

On white

6.69

#A43345 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A43345 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43345

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43345	#FFFFFF	#000000	##FFFFFF
##A43345	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4D45

Deuteranopia (green-blind)

#6C6542

Tritanopia (blue-blind)

#B31A3A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a43345;
/* rgb */ color: rgb(164, 51, 69);
/* oklch */ color: oklch(49.3% 0.148 15.2);

Tailwind

colors: {
  custom: {
    50: '#c57278',
    500: '#a43345',
    950: '#000000',
  },
}

SCSS

$custom: #a43345;
$custom-light: #c57278;
$custom-dark: #000000;

JSON

{
  "hex": "#a43345",
  "rgb": {
    "r": 164,
    "g": 51,
    "b": 69
  },
  "hsl": {
    "h": 350.442,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49317,
    "c": 0.1479,
    "h": 15.2
  },
  "luminance": 0.1069
}

Semantic roles & 50–950 ramp

primary

#A43345

secondary

#74BFB3

accent

#DCC54C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A43345

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

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