#EC5755#EC5755

#EC5755 is a light, vivid red. Relative luminance 0.253; OKLCH L 65.5% C 0.185 H 24.4°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#EC5755
RGB	rgb(236, 87, 85)
HSL	hsl(1, 80%, 63%)
HSV	hsv(1, 64%, 93%)
CMYK	cmyk(0%, 63.1%, 64%, 7.5%)
CIE-LAB	lab(57.38, 57.30, 32.27)
CIE-LCH	lch(57.38, 65.76, 29.39°)
OKLab	oklab(65.46% 0.1682 0.0765)
OKLCH	oklch(65.46% 0.185 24.4)
XYZ	xyz(39.6439, 25.3106, 11.3904)
Luminance	0.2530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC5755 #55EAEC

analogous

#EC559E #EC5755 #ECA355

triadic

#EC5755 #55EC57 #5755EC

tetradic

#EC5755 #9EEC55 #55EAEC #A355EC

square

#EC5755 #9EEC55 #55EAEC #A355EC

split-complementary

#EC5755 #55ECA3 #559EEC

monochromatic

#B31614 #E6211E #EC5755 #F28D8C #F8C4C3

Accessibility & contrast

On white

3.46

#EC5755 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#EC5755 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC5755

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC5755	#FFFFFF	#000000	##000000
##EC5755	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7654

Deuteranopia (green-blind)

#A49651

Tritanopia (blue-blind)

#FF3658

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #ec5755;
/* rgb */ color: rgb(236, 87, 85);
/* oklch */ color: oklch(65.5% 0.185 24.4);

Tailwind

colors: {
  custom: {
    50: '#f98d85',
    500: '#ec5755',
    950: '#000000',
  },
}

SCSS

$custom: #ec5755;
$custom-light: #f98d85;
$custom-dark: #000000;

JSON

{
  "hex": "#ec5755",
  "rgb": {
    "r": 236,
    "g": 87,
    "b": 85
  },
  "hsl": {
    "h": 0.795,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65459,
    "c": 0.18479,
    "h": 24.4
  },
  "luminance": 0.25305
}

Semantic roles & 50–950 ramp

primary

#EC5755

secondary

#B3E9EA

accent

#D9DC09

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EC5755

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

Preview Lab → · Contrast checker → · Palette generator →