#EC5353#EC5353

#EC5353 is a light, vivid red. Relative luminance 0.246; OKLCH L 65.0% C 0.189 H 24.0°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#EC5353
RGB	rgb(236, 83, 83)
HSL	hsl(0, 80%, 63%)
HSV	hsv(0, 65%, 93%)
CMYK	cmyk(0%, 64.8%, 64.8%, 7.5%)
CIE-LAB	lab(56.73, 58.84, 32.61)
CIE-LCH	lch(56.73, 67.27, 29.00°)
OKLab	oklab(64.97% 0.1727 0.077)
OKLCH	oklch(64.97% 0.189 24)
XYZ	xyz(39.2506, 24.6494, 10.8729)
Luminance	0.2464 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC5353 #53ECEC

analogous

#EC539F #EC5353 #EC9F53

triadic

#EC5353 #53EC53 #5353EC

tetradic

#EC5353 #9FEC53 #53ECEC #9F53EC

square

#EC5353 #9FEC53 #53ECEC #9F53EC

split-complementary

#EC5353 #53EC9F #539FEC

monochromatic

#B11414 #E61C1C #EC5353 #F28A8A #F8C1C1

Accessibility & contrast

On white

3.54

#EC5353 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#EC5353 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC5353

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC5353	#FFFFFF	#000000	##000000
##EC5353	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7352

Deuteranopia (green-blind)

#A2944F

Tritanopia (blue-blind)

#FF2E55

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #ec5353;
/* rgb */ color: rgb(236, 83, 83);
/* oklch */ color: oklch(65.0% 0.189 24.0);

Tailwind

colors: {
  custom: {
    50: '#fa8b83',
    500: '#ec5353',
    950: '#000000',
  },
}

SCSS

$custom: #ec5353;
$custom-light: #fa8b83;
$custom-dark: #000000;

JSON

{
  "hex": "#ec5353",
  "rgb": {
    "r": 236,
    "g": 83,
    "b": 83
  },
  "hsl": {
    "h": 0,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.64966,
    "c": 0.18908,
    "h": 24
  },
  "luminance": 0.24644
}

Semantic roles & 50–950 ramp

primary

#EC5353

secondary

#B2E9E9

accent

#DCDC09

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #EC5353

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

Preview Lab → · Contrast checker → · Palette generator →