#A03334#A03334

#A03334 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.3% C 0.144 H 23.8°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#A03334
RGB	rgb(160, 51, 52)
HSL	hsl(359, 52%, 41%)
HSV	hsv(359, 68%, 63%)
CMYK	cmyk(0%, 68.1%, 67.5%, 37.3%)
CIE-LAB	lab(38.01, 45.02, 24.81)
CIE-LCH	lch(38.01, 51.40, 28.86°)
OKLab	oklab(48.29% 0.1321 0.0583)
OKLCH	oklch(48.29% 0.144 23.8)
XYZ	xyz(16.3026, 10.0915, 4.3376)
Luminance	0.1009 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03334 #33A09F

analogous

#A0336B #A03334 #A06933

triadic

#A03334 #34A033 #3334A0

tetradic

#A03334 #6BA033 #33A09F #6933A0

square

#A03334 #6BA033 #33A09F #6933A0

split-complementary

#A03334 #33A069 #336BA0

monochromatic

#431516 #722425 #A03334 #C64B4C #D4797A

Accessibility & contrast

On white

6.96

#A03334 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A03334 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03334

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03334	#FFFFFF	#000000	##FFFFFF
##A03334	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514B33

Deuteranopia (green-blind)

#6C6231

Tritanopia (blue-blind)

#B01735

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a03334;
/* rgb */ color: rgb(160, 51, 52);
/* oklch */ color: oklch(48.3% 0.144 23.8);

Tailwind

colors: {
  custom: {
    50: '#c3716b',
    500: '#a03334',
    950: '#000000',
  },
}

SCSS

$custom: #a03334;
$custom-light: #c3716b;
$custom-dark: #000000;

JSON

{
  "hex": "#a03334",
  "rgb": {
    "r": 160,
    "g": 51,
    "b": 52
  },
  "hsl": {
    "h": 359.45,
    "s": 51.659,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48292,
    "c": 0.14436,
    "h": 23.8
  },
  "luminance": 0.10089
}

Semantic roles & 50–950 ramp

primary

#A03334

secondary

#72BDBC

accent

#DBDA4D

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140806

muted

#827B7A

Preview Lab

Preview with #A03334

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

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