#EC645D#EC645D

#EC645D is a light, vivid red. Relative luminance 0.277; OKLCH L 67.2% C 0.170 H 25.6°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#EC645D
RGB	rgb(236, 100, 93)
HSL	hsl(3, 79%, 65%)
HSV	hsv(3, 61%, 93%)
CMYK	cmyk(0%, 57.6%, 60.6%, 7.5%)
CIE-LAB	lab(59.66, 52.08, 30.61)
CIE-LCH	lch(59.66, 60.41, 30.44°)
OKLab	oklab(67.22% 0.1532 0.0735)
OKLCH	oklch(67.22% 0.17 25.6)
XYZ	xyz(41.1288, 27.7428, 13.5429)
Luminance	0.2774 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC645D #5DE5EC

analogous

#EC5D9E #EC645D #ECAC5D

triadic

#EC645D #5DEC64 #645DEC

tetradic

#EC645D #9EEC5D #5DE5EC #AC5DEC

square

#EC645D #9EEC5D #5DE5EC #AC5DEC

split-complementary

#EC645D #5DECAC #5D9EEC

monochromatic

#B91E16 #E63026 #EC645D #F29894 #F9CDCB

Accessibility & contrast

On white

3.21

#EC645D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#EC645D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC645D

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC645D	#FFFFFF	#000000	##000000
##EC645D	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)

#867E5B

Deuteranopia (green-blind)

#A89B5A

Tritanopia (blue-blind)

#FF4A63

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ec645d;
/* rgb */ color: rgb(236, 100, 93);
/* oklch */ color: oklch(67.2% 0.170 25.6);

Tailwind

colors: {
  custom: {
    50: '#f9958b',
    500: '#ec645d',
    950: '#000000',
  },
}

SCSS

$custom: #ec645d;
$custom-light: #f9958b;
$custom-dark: #000000;

JSON

{
  "hex": "#ec645d",
  "rgb": {
    "r": 236,
    "g": 100,
    "b": 93
  },
  "hsl": {
    "h": 2.937,
    "s": 79.006,
    "l": 64.51
  },
  "oklch": {
    "l": 0.67215,
    "c": 0.16995,
    "h": 25.6
  },
  "luminance": 0.27738
}

Semantic roles & 50–950 ramp

primary

#EC645D

secondary

#BAE9EB

accent

#D1DB0A

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #EC645D

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

Preview Lab → · Contrast checker → · Palette generator →