#EC645E#EC645E

#EC645E is a light, vivid red. Relative luminance 0.278; OKLCH L 67.2% C 0.170 H 25.2°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#EC645E
RGB	rgb(236, 100, 94)
HSL	hsl(3, 79%, 65%)
HSV	hsv(3, 60%, 93%)
CMYK	cmyk(0%, 57.6%, 60.2%, 7.5%)
CIE-LAB	lab(59.67, 52.15, 30.06)
CIE-LCH	lch(59.67, 60.19, 29.96°)
OKLab	oklab(67.23% 0.1536 0.0724)
OKLCH	oklch(67.23% 0.17 25.2)
XYZ	xyz(41.1733, 27.7606, 13.7777)
Luminance	0.2776 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC645E #5EE6EC

analogous

#EC5E9F #EC645E #ECAB5E

triadic

#EC645E #5EEC64 #645EEC

tetradic

#EC645E #9FEC5E #5EE6EC #AB5EEC

square

#EC645E #9FEC5E #5EE6EC #AB5EEC

split-complementary

#EC645E #5EECAB #5E9FEC

monochromatic

#BA1D16 #E62F27 #EC645E #F29995 #F9CDCB

Accessibility & contrast

On white

3.21

#EC645E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#EC645E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC645E

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC645E	#FFFFFF	#000000	##000000
##EC645E	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867E5D

Deuteranopia (green-blind)

#A89B5B

Tritanopia (blue-blind)

#FF4A63

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ec645e;
/* rgb */ color: rgb(236, 100, 94);
/* oklch */ color: oklch(67.2% 0.170 25.2);

Tailwind

colors: {
  custom: {
    50: '#f8958b',
    500: '#ec645e',
    950: '#000000',
  },
}

SCSS

$custom: #ec645e;
$custom-light: #f8958b;
$custom-dark: #000000;

JSON

{
  "hex": "#ec645e",
  "rgb": {
    "r": 236,
    "g": 100,
    "b": 94
  },
  "hsl": {
    "h": 2.535,
    "s": 78.889,
    "l": 64.706
  },
  "oklch": {
    "l": 0.67232,
    "c": 0.16979,
    "h": 25.2
  },
  "luminance": 0.27755
}

Semantic roles & 50–950 ramp

primary

#EC645E

secondary

#BBE9EB

accent

#D2DB0A

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0C

muted

#867E7D

Preview Lab

Preview with #EC645E

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

Preview Lab → · Contrast checker → · Palette generator →