#A03345#A03345

#A03345 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.6% C 0.144 H 14.7°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#A03345
RGB	rgb(160, 51, 69)
HSL	hsl(350, 52%, 41%)
HSV	hsv(350, 68%, 63%)
CMYK	cmyk(0%, 68.1%, 56.9%, 37.3%)
CIE-LAB	lab(38.33, 46.19, 14.59)
CIE-LCH	lch(38.33, 48.44, 17.54°)
OKLab	oklab(48.64% 0.1389 0.0363)
OKLCH	oklch(48.64% 0.144 14.7)
XYZ	xyz(16.7567, 10.2732, 6.7296)
Luminance	0.1027 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03345 #33A08E

analogous

#A0337C #A03345 #A05833

triadic

#A03345 #45A033 #3345A0

tetradic

#A03345 #7CA033 #33A08E #5833A0

square

#A03345 #7CA033 #33A08E #5833A0

split-complementary

#A03345 #33A058 #337CA0

monochromatic

#43151D #722431 #A03345 #C64B5F #D47988

Accessibility & contrast

On white

6.88

#A03345 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#A03345 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03345

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03345	#FFFFFF	#000000	##FFFFFF
##A03345	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4C45

Deuteranopia (green-blind)

#6A6342

Tritanopia (blue-blind)

#AF1D3A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a03345;
/* rgb */ color: rgb(160, 51, 69);
/* oklch */ color: oklch(48.6% 0.144 14.7);

Tailwind

colors: {
  custom: {
    50: '#c27278',
    500: '#a03345',
    950: '#000000',
  },
}

SCSS

$custom: #a03345;
$custom-light: #c27278;
$custom-dark: #000000;

JSON

{
  "hex": "#a03345",
  "rgb": {
    "r": 160,
    "g": 51,
    "b": 69
  },
  "hsl": {
    "h": 350.092,
    "s": 51.659,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48637,
    "c": 0.14361,
    "h": 14.7
  },
  "luminance": 0.10271
}

Semantic roles & 50–950 ramp

primary

#A03345

secondary

#72BDB0

accent

#DBC44D

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#130809

muted

#827B7B

Preview Lab

Preview with #A03345

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

Preview Lab → · Contrast checker → · Palette generator →