#E6645C#E6645C

#E6645C is a light, vivid red. Relative luminance 0.267; OKLCH L 66.3% C 0.163 H 26.0°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#E6645C
RGB	rgb(230, 100, 92)
HSL	hsl(3, 73%, 63%)
HSV	hsv(3, 60%, 90%)
CMYK	cmyk(0%, 56.5%, 60%, 9.8%)
CIE-LAB	lab(58.71, 49.92, 29.78)
CIE-LCH	lch(58.71, 58.13, 30.82°)
OKLab	oklab(66.31% 0.1469 0.0717)
OKLCH	oklch(66.31% 0.163 26)
XYZ	xyz(39.1256, 26.7149, 13.2193)
Luminance	0.2671 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6645C #5CDEE6

analogous

#E65C99 #E6645C #E6A95C

triadic

#E6645C #5CE664 #645CE6

tetradic

#E6645C #99E65C #5CDEE6 #A95CE6

square

#E6645C #99E65C #5CDEE6 #A95CE6

split-complementary

#E6645C #5CE6A9 #5C99E6

monochromatic

#AD231B #DE3227 #E6645C #EE9691 #F6C9C6

Accessibility & contrast

On white

3.31

#E6645C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#E6645C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E6645C

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6645C	#FFFFFF	#000000	##000000
##E6645C	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857C5A

Deuteranopia (green-blind)

#A59859

Tritanopia (blue-blind)

#FB4C63

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e6645c;
/* rgb */ color: rgb(230, 100, 92);
/* oklch */ color: oklch(66.3% 0.163 26.0);

Tailwind

colors: {
  custom: {
    50: '#f4948a',
    500: '#e6645c',
    950: '#000000',
  },
}

SCSS

$custom: #e6645c;
$custom-light: #f4948a;
$custom-dark: #000000;

JSON

{
  "hex": "#e6645c",
  "rgb": {
    "r": 230,
    "g": 100,
    "b": 92
  },
  "hsl": {
    "h": 3.478,
    "s": 73.404,
    "l": 63.137
  },
  "oklch": {
    "l": 0.66314,
    "c": 0.16346,
    "h": 26
  },
  "luminance": 0.2671
}

Semantic roles & 50–950 ramp

primary

#E6645C

secondary

#B6E5E8

accent

#CAD610

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E6645C

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

Preview Lab → · Contrast checker → · Palette generator →