#A03435#A03435

#A03435 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.4% C 0.143 H 23.7°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#A03435
RGB	rgb(160, 52, 53)
HSL	hsl(359, 51%, 42%)
HSV	hsv(359, 68%, 63%)
CMYK	cmyk(0%, 67.5%, 66.9%, 37.3%)
CIE-LAB	lab(38.18, 44.65, 24.41)
CIE-LCH	lch(38.18, 50.89, 28.66°)
OKLab	oklab(48.43% 0.1311 0.0576)
OKLCH	oklch(48.43% 0.143 23.7)
XYZ	xyz(16.3695, 10.1889, 4.4722)
Luminance	0.1019 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03435 #34A09F

analogous

#A0346B #A03435 #A06934

triadic

#A03435 #35A034 #3435A0

tetradic

#A03435 #6BA034 #34A09F #6934A0

square

#A03435 #6BA034 #34A09F #6934A0

split-complementary

#A03435 #34A069 #346BA0

monochromatic

#441616 #722526 #A03435 #C54C4D #D47A7B

Accessibility & contrast

On white

6.91

#A03435 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A03435 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03435

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03435	#FFFFFF	#000000	##FFFFFF
##A03435	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514B34

Deuteranopia (green-blind)

#6C6232

Tritanopia (blue-blind)

#B01935

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a03435;
/* rgb */ color: rgb(160, 52, 53);
/* oklch */ color: oklch(48.4% 0.143 23.7);

Tailwind

colors: {
  custom: {
    50: '#c3726c',
    500: '#a03435',
    950: '#000000',
  },
}

SCSS

$custom: #a03435;
$custom-light: #c3726c;
$custom-dark: #000000;

JSON

{
  "hex": "#a03435",
  "rgb": {
    "r": 160,
    "g": 52,
    "b": 53
  },
  "hsl": {
    "h": 359.444,
    "s": 50.943,
    "l": 41.569
  },
  "oklch": {
    "l": 0.48427,
    "c": 0.14318,
    "h": 23.7
  },
  "luminance": 0.10187
}

Semantic roles & 50–950 ramp

primary

#A03435

secondary

#73BDBC

accent

#DAD94D

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140807

muted

#827B7A

Preview Lab

Preview with #A03435

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

Preview Lab → · Contrast checker → · Palette generator →