#EC5B63#EC5B63

#EC5B63 is a light, vivid red. Relative luminance 0.262; OKLCH L 66.2% C 0.179 H 20.2°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#EC5B63
RGB	rgb(236, 91, 99)
HSL	hsl(357, 79%, 64%)
HSV	hsv(357, 61%, 93%)
CMYK	cmyk(0%, 61.4%, 58.1%, 7.5%)
CIE-LAB	lab(58.25, 56.50, 25.35)
CIE-LCH	lch(58.25, 61.92, 24.17°)
OKLab	oklab(66.19% 0.1681 0.0619)
OKLCH	oklch(66.19% 0.179 20.2)
XYZ	xyz(40.5890, 26.2212, 14.7258)
Luminance	0.2622 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC5B63 #5BECE4

analogous

#EC5BAB #EC5B63 #EC9C5B

triadic

#EC5B63 #63EC5B #5B63EC

tetradic

#EC5B63 #ABEC5B #5BECE4 #9C5BEC

square

#EC5B63 #ABEC5B #5BECE4 #9C5BEC

split-complementary

#EC5B63 #5BEC9C #5BABEC

monochromatic

#B7151E #E6242F #EC5B63 #F29297 #F9C9CB

Accessibility & contrast

On white

3.36

#EC5B63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#EC5B63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC5B63

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC5B63	#FFFFFF	#000000	##000000
##EC5B63	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7962

Deuteranopia (green-blind)

#A4975F

Tritanopia (blue-blind)

#FF3F5F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ec5b63;
/* rgb */ color: rgb(236, 91, 99);
/* oklch */ color: oklch(66.2% 0.179 20.2);

Tailwind

colors: {
  custom: {
    50: '#f9908f',
    500: '#ec5b63',
    950: '#000000',
  },
}

SCSS

$custom: #ec5b63;
$custom-light: #f9908f;
$custom-dark: #000000;

JSON

{
  "hex": "#ec5b63",
  "rgb": {
    "r": 236,
    "g": 91,
    "b": 99
  },
  "hsl": {
    "h": 356.69,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.66187,
    "c": 0.17915,
    "h": 20.2
  },
  "luminance": 0.26216
}

Semantic roles & 50–950 ramp

primary

#EC5B63

secondary

#B8EBE8

accent

#DCD00A

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #EC5B63

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

Preview Lab → · Contrast checker → · Palette generator →