#A33045#A33045

#A33045 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.8% C 0.150 H 14.2°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#A33045
RGB	rgb(163, 48, 69)
HSL	hsl(349, 55%, 41%)
HSV	hsv(349, 71%, 64%)
CMYK	cmyk(0%, 70.6%, 57.7%, 36.1%)
CIE-LAB	lab(38.43, 48.39, 14.83)
CIE-LCH	lch(38.43, 50.61, 17.04°)
OKLab	oklab(48.82% 0.1456 0.0369)
OKLCH	oklch(48.82% 0.15 14.2)
XYZ	xyz(17.2370, 10.3325, 6.7158)
Luminance	0.1033 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33045 #30A38E

analogous

#A3307F #A33045 #A35530

triadic

#A33045 #45A330 #3045A3

tetradic

#A33045 #7FA330 #30A38E #5530A3

square

#A33045 #7FA330 #30A38E #5530A3

split-complementary

#A33045 #30A355 #307FA3

monochromatic

#44141D #742231 #A33045 #C9475F #D77788

Accessibility & contrast

On white

6.85

#A33045 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#A33045 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33045

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33045	#FFFFFF	#000000	##FFFFFF
##A33045	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4B45

Deuteranopia (green-blind)

#6B6342

Tritanopia (blue-blind)

#B21539

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a33045;
/* rgb */ color: rgb(163, 48, 69);
/* oklch */ color: oklch(48.8% 0.150 14.2);

Tailwind

colors: {
  custom: {
    50: '#c47078',
    500: '#a33045',
    950: '#000000',
  },
}

SCSS

$custom: #a33045;
$custom-light: #c47078;
$custom-dark: #000000;

JSON

{
  "hex": "#a33045",
  "rgb": {
    "r": 163,
    "g": 48,
    "b": 69
  },
  "hsl": {
    "h": 349.043,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48818,
    "c": 0.15022,
    "h": 14.2
  },
  "luminance": 0.1033
}

Semantic roles & 50–950 ramp

primary

#A33045

secondary

#70BFB0

accent

#DEC34A

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A33045

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

Preview Lab → · Contrast checker → · Palette generator →