#EC646B#EC646B

#EC646B is a light, vivid red. Relative luminance 0.280; OKLCH L 67.5% C 0.168 H 19.7°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#EC646B
RGB	rgb(236, 100, 107)
HSL	hsl(357, 78%, 66%)
HSV	hsv(357, 58%, 93%)
CMYK	cmyk(0%, 57.6%, 54.7%, 7.5%)
CIE-LAB	lab(59.90, 53.09, 22.93)
CIE-LCH	lch(59.90, 57.83, 23.36°)
OKLab	oklab(67.48% 0.1586 0.0567)
OKLCH	oklch(67.48% 0.168 19.7)
XYZ	xyz(41.8066, 28.0139, 17.1127)
Luminance	0.2801 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC646B #64ECE5

analogous

#EC64AF #EC646B #ECA164

triadic

#EC646B #6BEC64 #646BEC

tetradic

#EC646B #AFEC64 #64ECE5 #A164EC

square

#EC646B #AFEC64 #64ECE5 #A164EC

split-complementary

#EC646B #64ECA1 #64AFEC

monochromatic

#BE1720 #E52D37 #EC646B #F39B9F #F9D1D3

Accessibility & contrast

On white

3.18

#EC646B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#EC646B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC646B

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC646B	#FFFFFF	#000000	##000000
##EC646B	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847F6A

Deuteranopia (green-blind)

#A79B68

Tritanopia (blue-blind)

#FF4D67

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ec646b;
/* rgb */ color: rgb(236, 100, 107);
/* oklch */ color: oklch(67.5% 0.168 19.7);

Tailwind

colors: {
  custom: {
    50: '#f89595',
    500: '#ec646b',
    950: '#000000',
  },
}

SCSS

$custom: #ec646b;
$custom-light: #f89595;
$custom-dark: #000000;

JSON

{
  "hex": "#ec646b",
  "rgb": {
    "r": 236,
    "g": 100,
    "b": 107
  },
  "hsl": {
    "h": 356.912,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.67479,
    "c": 0.16842,
    "h": 19.7
  },
  "luminance": 0.28009
}

Semantic roles & 50–950 ramp

primary

#EC646B

secondary

#BFECEA

accent

#DAD00B

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #EC646B

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

Preview Lab → · Contrast checker → · Palette generator →