#D3543C#D3543C

#D3543C is a mid, vivid red. Relative luminance 0.205; OKLCH L 60.8% C 0.166 H 32.7°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#D3543C
RGB	rgb(211, 84, 60)
HSL	hsl(10, 63%, 53%)
HSV	hsv(10, 72%, 83%)
CMYK	cmyk(0%, 60.2%, 71.6%, 17.3%)
CIE-LAB	lab(52.42, 48.72, 39.36)
CIE-LCH	lch(52.42, 62.63, 38.94°)
OKLab	oklab(60.83% 0.1393 0.0893)
OKLCH	oklch(60.83% 0.166 32.7)
XYZ	xyz(30.8531, 20.5200, 6.6102)
Luminance	0.2052 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3543C #3CBBD3

analogous

#D33C70 #D3543C #D39F3C

triadic

#D3543C #3CD354 #543CD3

tetradic

#D3543C #70D33C #3CBBD3 #9F3CD3

square

#D3543C #70D33C #3CBBD3 #9F3CD3

split-complementary

#D3543C #3CD39F #3C70D3

monochromatic

#792A1B #AB3C27 #D3543C #DE806E #EAACA0

Accessibility & contrast

On white

4.12

#D3543C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#D3543C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3543C

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3543C	#FFFFFF	#000000	##000000
##D3543C	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C39

Deuteranopia (green-blind)

#968738

Tritanopia (blue-blind)

#E7374F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #d3543c;
/* rgb */ color: rgb(211, 84, 60);
/* oklch */ color: oklch(60.8% 0.166 32.7);

Tailwind

colors: {
  custom: {
    50: '#e88973',
    500: '#d3543c',
    950: '#000000',
  },
}

SCSS

$custom: #d3543c;
$custom-light: #e88973;
$custom-dark: #000000;

JSON

{
  "hex": "#d3543c",
  "rgb": {
    "r": 211,
    "g": 84,
    "b": 60
  },
  "hsl": {
    "h": 9.536,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.60835,
    "c": 0.1655,
    "h": 32.7
  },
  "luminance": 0.20516
}

Semantic roles & 50–950 ramp

primary

#D3543C

secondary

#95CCD6

accent

#CCE642

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #D3543C

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

Preview Lab → · Contrast checker → · Palette generator →