#A03034#A03034

#A03034 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.0% C 0.147 H 22.8°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#A03034
RGB	rgb(160, 48, 52)
HSL	hsl(358, 54%, 41%)
HSV	hsv(358, 70%, 63%)
CMYK	cmyk(0%, 70%, 67.5%, 37.3%)
CIE-LAB	lab(37.55, 46.27, 24.24)
CIE-LCH	lch(37.55, 52.23, 27.65°)
OKLab	oklab(47.95% 0.136 0.0571)
OKLCH	oklch(47.95% 0.147 22.8)
XYZ	xyz(16.1757, 9.8378, 4.2953)
Luminance	0.0984 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03034 #30A09C

analogous

#A0306C #A03034 #A06430

triadic

#A03034 #34A030 #3034A0

tetradic

#A03034 #6CA030 #30A09C #6430A0

square

#A03034 #6CA030 #30A09C #6430A0

split-complementary

#A03034 #30A064 #306CA0

monochromatic

#421415 #712225 #A03034 #C7464A #D67578

Accessibility & contrast

On white

7.08

#A03034 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A03034 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A03034

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03034	#FFFFFF	#000000	##FFFFFF
##A03034	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4933

Deuteranopia (green-blind)

#6B6131

Tritanopia (blue-blind)

#B01033

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a03034;
/* rgb */ color: rgb(160, 48, 52);
/* oklch */ color: oklch(48.0% 0.147 22.8);

Tailwind

colors: {
  custom: {
    50: '#c3706b',
    500: '#a03034',
    950: '#000000',
  },
}

SCSS

$custom: #a03034;
$custom-light: #c3706b;
$custom-dark: #000000;

JSON

{
  "hex": "#a03034",
  "rgb": {
    "r": 160,
    "g": 48,
    "b": 52
  },
  "hsl": {
    "h": 357.857,
    "s": 53.846,
    "l": 40.784
  },
  "oklch": {
    "l": 0.47951,
    "c": 0.14749,
    "h": 22.8
  },
  "luminance": 0.09835
}

Semantic roles & 50–950 ramp

primary

#A03034

secondary

#6EBEBB

accent

#DDD84B

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140806

muted

#827B7A

Preview Lab

Preview with #A03034

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

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