#D3644E#D3644E

#D3644E is a light, vivid red. Relative luminance 0.235; OKLCH L 63.3% C 0.145 H 32.7°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#D3644E
RGB	rgb(211, 100, 78)
HSL	hsl(10, 60%, 57%)
HSV	hsv(10, 63%, 83%)
CMYK	cmyk(0%, 52.6%, 63%, 17.3%)
CIE-LAB	lab(55.60, 42.08, 33.16)
CIE-LCH	lch(55.60, 53.58, 38.24°)
OKLab	oklab(63.32% 0.122 0.0784)
OKLCH	oklch(63.32% 0.145 32.7)
XYZ	xyz(32.7992, 23.5172, 10.0183)
Luminance	0.2351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3644E #4EBDD3

analogous

#D34E7B #D3644E #D3A74E

triadic

#D3644E #4ED364 #644ED3

tetradic

#D3644E #7BD34E #4EBDD3 #A74ED3

square

#D3644E #7BD34E #4EBDD3 #A74ED3

split-complementary

#D3644E #4ED3A7 #4E7BD3

monochromatic

#853221 #B6442D #D3644E #DF8F7F #EBBAB0

Accessibility & contrast

On white

3.68

#D3644E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#D3644E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3644E

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3644E	#FFFFFF	#000000	##000000
##D3644E	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81764C

Deuteranopia (green-blind)

#9C8E4C

Tritanopia (blue-blind)

#E64F5F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #d3644e;
/* rgb */ color: rgb(211, 100, 78);
/* oklch */ color: oklch(63.3% 0.145 32.7);

Tailwind

colors: {
  custom: {
    50: '#e69380',
    500: '#d3644e',
    950: '#000000',
  },
}

SCSS

$custom: #d3644e;
$custom-light: #e69380;
$custom-dark: #000000;

JSON

{
  "hex": "#d3644e",
  "rgb": {
    "r": 211,
    "g": 100,
    "b": 78
  },
  "hsl": {
    "h": 9.925,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.6332,
    "c": 0.14506,
    "h": 32.7
  },
  "luminance": 0.23513
}

Semantic roles & 50–950 ramp

primary

#D3644E

secondary

#A3D1DA

accent

#C9E344

background

#FEF9F7

surface

#FDF1EE

border

#D5CBC9

text

#170D0A

muted

#857E7C

Preview Lab

Preview with #D3644E

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

Preview Lab → · Contrast checker → · Palette generator →