#EC4B58#EC4B58

#EC4B58 is a light, vivid red. Relative luminance 0.236; OKLCH L 64.2% C 0.197 H 20.2°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#EC4B58
RGB	rgb(236, 75, 88)
HSL	hsl(355, 81%, 61%)
HSV	hsv(355, 68%, 93%)
CMYK	cmyk(0%, 68.2%, 62.7%, 7.5%)
CIE-LAB	lab(55.66, 62.27, 28.38)
CIE-LCH	lch(55.66, 68.43, 24.50°)
OKLab	oklab(64.19% 0.1845 0.068)
OKLCH	oklch(64.19% 0.197 20.2)
XYZ	xyz(38.8736, 23.5751, 11.7341)
Luminance	0.2357 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC4B58 #4BECDF

analogous

#EC4BA8 #EC4B58 #EC8E4B

triadic

#EC4B58 #58EC4B #4B58EC

tetradic

#EC4B58 #A8EC4B #4BECDF #8E4BEC

square

#EC4B58 #A8EC4B #4BECDF #8E4BEC

split-complementary

#EC4B58 #4BEC8E #4BA8EC

monochromatic

#AB121E #E21828 #EC4B58 #F2828B #F8BABF

Accessibility & contrast

On white

3.68

#EC4B58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#EC4B58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC4B58

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC4B58	#FFFFFF	#000000	##000000
##EC4B58	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767057

Deuteranopia (green-blind)

#9F9254

Tritanopia (blue-blind)

#FF2051

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #ec4b58;
/* rgb */ color: rgb(236, 75, 88);
/* oklch */ color: oklch(64.2% 0.197 20.2);

Tailwind

colors: {
  custom: {
    50: '#fa8787',
    500: '#ec4b58',
    950: '#000000',
  },
}

SCSS

$custom: #ec4b58;
$custom-light: #fa8787;
$custom-dark: #000000;

JSON

{
  "hex": "#ec4b58",
  "rgb": {
    "r": 236,
    "g": 75,
    "b": 88
  },
  "hsl": {
    "h": 355.155,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.6419,
    "c": 0.19663,
    "h": 20.2
  },
  "luminance": 0.2357
}

Semantic roles & 50–950 ramp

primary

#EC4B58

secondary

#ABE8E3

accent

#DDCC08

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0B

muted

#877D7C

Preview Lab

Preview with #EC4B58

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

Preview Lab → · Contrast checker → · Palette generator →