#EC645F#EC645F

#EC645F is a light, vivid red. Relative luminance 0.278; OKLCH L 67.3% C 0.170 H 24.8°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#EC645F
RGB	rgb(236, 100, 95)
HSL	hsl(2, 79%, 65%)
HSV	hsv(2, 60%, 93%)
CMYK	cmyk(0%, 57.6%, 59.7%, 7.5%)
CIE-LAB	lab(59.69, 52.22, 29.51)
CIE-LCH	lch(59.69, 59.98, 29.48°)
OKLab	oklab(67.25% 0.154 0.0712)
OKLCH	oklch(67.25% 0.17 24.8)
XYZ	xyz(41.2185, 27.7787, 14.0155)
Luminance	0.2777 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC645F #5FE7EC

analogous

#EC5FA0 #EC645F #ECAB5F

triadic

#EC645F #5FEC64 #645FEC

tetradic

#EC645F #A0EC5F #5FE7EC #AB5FEC

square

#EC645F #A0EC5F #5FE7EC #AB5FEC

split-complementary

#EC645F #5FECAB #5FA0EC

monochromatic

#BA1C16 #E62F28 #EC645F #F29996 #F9CECC

Accessibility & contrast

On white

3.20

#EC645F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#EC645F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC645F

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC645F	#FFFFFF	#000000	##000000
##EC645F	1.00	3.20	6.55	6.55
#FFFFFF	3.20	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)

#867E5E

Deuteranopia (green-blind)

#A89B5C

Tritanopia (blue-blind)

#FF4B64

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ec645f;
/* rgb */ color: rgb(236, 100, 95);
/* oklch */ color: oklch(67.3% 0.170 24.8);

Tailwind

colors: {
  custom: {
    50: '#f8958c',
    500: '#ec645f',
    950: '#000000',
  },
}

SCSS

$custom: #ec645f;
$custom-light: #f8958c;
$custom-dark: #000000;

JSON

{
  "hex": "#ec645f",
  "rgb": {
    "r": 236,
    "g": 100,
    "b": 95
  },
  "hsl": {
    "h": 2.128,
    "s": 78.771,
    "l": 64.902
  },
  "oklch": {
    "l": 0.6725,
    "c": 0.16964,
    "h": 24.8
  },
  "luminance": 0.27773
}

Semantic roles & 50–950 ramp

primary

#EC645F

secondary

#BBEAEB

accent

#D4DB0A

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0C

muted

#867E7D

Preview Lab

Preview with #EC645F

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

Preview Lab → · Contrast checker → · Palette generator →