#D3635C#D3635C

#D3635C is a light, vivid red. Relative luminance 0.235; OKLCH L 63.4% C 0.143 H 25.6°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#D3635C
RGB	rgb(211, 99, 92)
HSL	hsl(4, 57%, 59%)
HSV	hsv(4, 56%, 83%)
CMYK	cmyk(0%, 53.1%, 56.4%, 17.3%)
CIE-LAB	lab(55.63, 43.58, 25.23)
CIE-LCH	lch(55.63, 50.36, 30.07°)
OKLab	oklab(63.42% 0.129 0.0617)
OKLCH	oklch(63.42% 0.143 25.6)
XYZ	xyz(33.2603, 23.5492, 12.9171)
Luminance	0.2354 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3635C #5CCCD3

analogous

#D35C91 #D3635C #D39E5C

triadic

#D3635C #5CD363 #635CD3

tetradic

#D3635C #91D35C #5CCCD3 #9E5CD3

square

#D3635C #91D35C #5CCCD3 #9E5CD3

split-complementary

#D3635C #5CD39E #5C91D3

monochromatic

#8E2C26 #BE3C33 #D3635C #E0918C #EDBFBC

Accessibility & contrast

On white

3.68

#D3635C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#D3635C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3635C

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3635C	#FFFFFF	#000000	##000000
##D3635C	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E775B

Deuteranopia (green-blind)

#9A8E5A

Tritanopia (blue-blind)

#E65062

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #d3635c;
/* rgb */ color: rgb(211, 99, 92);
/* oklch */ color: oklch(63.4% 0.143 25.6);

Tailwind

colors: {
  custom: {
    50: '#e6928a',
    500: '#d3635c',
    950: '#000000',
  },
}

SCSS

$custom: #d3635c;
$custom-light: #e6928a;
$custom-dark: #000000;

JSON

{
  "hex": "#d3635c",
  "rgb": {
    "r": 211,
    "g": 99,
    "b": 92
  },
  "hsl": {
    "h": 3.529,
    "s": 57.488,
    "l": 59.412
  },
  "oklch": {
    "l": 0.63418,
    "c": 0.14295,
    "h": 25.6
  },
  "luminance": 0.23545
}

Semantic roles & 50–950 ramp

primary

#D3635C

secondary

#AEDADD

accent

#D8E147

background

#FEF9F8

surface

#FDF1F0

border

#D5CBCB

text

#170D0B

muted

#857E7C

Preview Lab

Preview with #D3635C

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

Preview Lab → · Contrast checker → · Palette generator →