#EC5758#EC5758

#EC5758 is a light, vivid red. Relative luminance 0.254; OKLCH L 65.5% C 0.184 H 23.3°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#EC5758
RGB	rgb(236, 87, 88)
HSL	hsl(360, 80%, 63%)
HSV	hsv(360, 63%, 93%)
CMYK	cmyk(0%, 63.1%, 62.7%, 7.5%)
CIE-LAB	lab(57.42, 57.48, 30.62)
CIE-LCH	lch(57.42, 65.13, 28.04°)
OKLab	oklab(65.51% 0.1693 0.0731)
OKLCH	oklch(65.51% 0.184 23.3)
XYZ	xyz(39.7656, 25.3593, 12.0315)
Luminance	0.2535 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC5758 #57ECEB

analogous

#EC57A2 #EC5758 #ECA057

triadic

#EC5758 #58EC57 #5758EC

tetradic

#EC5758 #A2EC57 #57ECEB #A057EC

square

#EC5758 #A2EC57 #57ECEB #A057EC

split-complementary

#EC5758 #57ECA0 #57A2EC

monochromatic

#B41415 #E62021 #EC5758 #F28E8F #F8C5C5

Accessibility & contrast

On white

3.46

#EC5758 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#EC5758 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC5758

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC5758	#FFFFFF	#000000	##000000
##EC5758	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7657

Deuteranopia (green-blind)

#A39654

Tritanopia (blue-blind)

#FF3659

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #ec5758;
/* rgb */ color: rgb(236, 87, 88);
/* oklch */ color: oklch(65.5% 0.184 23.3);

Tailwind

colors: {
  custom: {
    50: '#f98d87',
    500: '#ec5758',
    950: '#000000',
  },
}

SCSS

$custom: #ec5758;
$custom-light: #f98d87;
$custom-dark: #000000;

JSON

{
  "hex": "#ec5758",
  "rgb": {
    "r": 236,
    "g": 87,
    "b": 88
  },
  "hsl": {
    "h": 359.597,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.65509,
    "c": 0.18442,
    "h": 23.3
  },
  "luminance": 0.25354
}

Semantic roles & 50–950 ramp

primary

#EC5758

secondary

#B5EAEA

accent

#DCDB0A

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EC5758

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

Preview Lab → · Contrast checker → · Palette generator →