#D3645A#D3645A

#D3645A is a light, vivid red. Relative luminance 0.237; OKLCH L 63.5% C 0.142 H 27.0°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#D3645A
RGB	rgb(211, 100, 90)
HSL	hsl(5, 58%, 59%)
HSV	hsv(5, 57%, 83%)
CMYK	cmyk(0%, 52.6%, 57.3%, 17.3%)
CIE-LAB	lab(55.79, 42.93, 26.59)
CIE-LCH	lch(55.79, 50.50, 31.77°)
OKLab	oklab(63.53% 0.1266 0.0647)
OKLCH	oklch(63.53% 0.142 27)
XYZ	xyz(33.2693, 23.7053, 12.4945)
Luminance	0.2370 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3645A #5AC9D3

analogous

#D35A8D #D3645A #D3A15A

triadic

#D3645A #5AD364 #645AD3

tetradic

#D3645A #8DD35A #5AC9D3 #A15AD3

square

#D3645A #8DD35A #5AC9D3 #A15AD3

split-complementary

#D3645A #5AD3A1 #5A8DD3

monochromatic

#8D2E26 #BD3E32 #D3645A #E0918A #EDBFBB

Accessibility & contrast

On white

3.66

#D3645A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#D3645A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3645A

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3645A	#FFFFFF	#000000	##000000
##D3645A	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7759

Deuteranopia (green-blind)

#9B8F58

Tritanopia (blue-blind)

#E65162

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #d3645a;
/* rgb */ color: rgb(211, 100, 90);
/* oklch */ color: oklch(63.5% 0.142 27.0);

Tailwind

colors: {
  custom: {
    50: '#e69388',
    500: '#d3645a',
    950: '#000000',
  },
}

SCSS

$custom: #d3645a;
$custom-light: #e69388;
$custom-dark: #000000;

JSON

{
  "hex": "#d3645a",
  "rgb": {
    "r": 211,
    "g": 100,
    "b": 90
  },
  "hsl": {
    "h": 4.959,
    "s": 57.895,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63526,
    "c": 0.14219,
    "h": 27
  },
  "luminance": 0.23701
}

Semantic roles & 50–950 ramp

primary

#D3645A

secondary

#ADD8DC

accent

#D4E147

background

#FEF9F8

surface

#FDF1F0

border

#D5CBCB

text

#170D0B

muted

#857E7C

Preview Lab

Preview with #D3645A

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

Preview Lab → · Contrast checker → · Palette generator →