#EC5963#EC5963

#EC5963 is a light, vivid red. Relative luminance 0.259; OKLCH L 65.9% C 0.181 H 19.6°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#EC5963
RGB	rgb(236, 89, 99)
HSL	hsl(356, 79%, 64%)
HSV	hsv(356, 62%, 93%)
CMYK	cmyk(0%, 62.3%, 58.1%, 7.5%)
CIE-LAB	lab(57.93, 57.35, 24.93)
CIE-LCH	lch(57.93, 62.54, 23.49°)
OKLab	oklab(65.95% 0.1708 0.061)
OKLCH	oklch(65.95% 0.181 19.6)
XYZ	xyz(40.4203, 25.8838, 14.6696)
Luminance	0.2588 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC5963 #59ECE2

analogous

#EC59AC #EC5963 #EC9859

triadic

#EC5963 #63EC59 #5963EC

tetradic

#EC5963 #ACEC59 #59ECE2 #9859EC

square

#EC5963 #ACEC59 #59ECE2 #9859EC

split-complementary

#EC5963 #59EC98 #59ACEC

monochromatic

#B61520 #E6222F #EC5963 #F29097 #F9C7CA

Accessibility & contrast

On white

3.40

#EC5963 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#EC5963 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC5963

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC5963	#FFFFFF	#000000	##000000
##EC5963	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7862

Deuteranopia (green-blind)

#A3975F

Tritanopia (blue-blind)

#FF3C5E

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ec5963;
/* rgb */ color: rgb(236, 89, 99);
/* oklch */ color: oklch(65.9% 0.181 19.6);

Tailwind

colors: {
  custom: {
    50: '#f98e8f',
    500: '#ec5963',
    950: '#000000',
  },
}

SCSS

$custom: #ec5963;
$custom-light: #f98e8f;
$custom-dark: #000000;

JSON

{
  "hex": "#ec5963",
  "rgb": {
    "r": 236,
    "g": 89,
    "b": 99
  },
  "hsl": {
    "h": 355.918,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.65947,
    "c": 0.18137,
    "h": 19.6
  },
  "luminance": 0.25878
}

Semantic roles & 50–950 ramp

primary

#EC5963

secondary

#B6EAE7

accent

#DCCD0A

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #EC5963

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

Preview Lab → · Contrast checker → · Palette generator →