#EC4B4F#EC4B4F

#EC4B4F is a light, vivid red. Relative luminance 0.234; OKLCH L 64.0% C 0.197 H 23.4°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#EC4B4F
RGB	rgb(236, 75, 79)
HSL	hsl(359, 81%, 61%)
HSV	hsv(359, 68%, 93%)
CMYK	cmyk(0%, 68.2%, 66.5%, 7.5%)
CIE-LAB	lab(55.52, 61.76, 33.40)
CIE-LCH	lch(55.52, 70.21, 28.41°)
OKLab	oklab(64.04% 0.1812 0.0783)
OKLCH	oklch(64.04% 0.197 23.4)
XYZ	xyz(38.5235, 23.4351, 9.8905)
Luminance	0.2343 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC4B4F #4BECE8

analogous

#EC4B9F #EC4B4F #EC974B

triadic

#EC4B4F #4FEC4B #4B4FEC

tetradic

#EC4B4F #9FEC4B #4BECE8 #974BEC

square

#EC4B4F #9FEC4B #4BECE8 #974BEC

split-complementary

#EC4B4F #4BEC97 #4B9FEC

monochromatic

#AB1216 #E2181D #EC4B4F #F28285 #F8BABB

Accessibility & contrast

On white

3.69

#EC4B4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#EC4B4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC4B4F

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC4B4F	#FFFFFF	#000000	##000000
##EC4B4F	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776F4E

Deuteranopia (green-blind)

#A0924A

Tritanopia (blue-blind)

#FF1B4E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #ec4b4f;
/* rgb */ color: rgb(236, 75, 79);
/* oklch */ color: oklch(64.0% 0.197 23.4);

Tailwind

colors: {
  custom: {
    50: '#fa8780',
    500: '#ec4b4f',
    950: '#000000',
  },
}

SCSS

$custom: #ec4b4f;
$custom-light: #fa8780;
$custom-dark: #000000;

JSON

{
  "hex": "#ec4b4f",
  "rgb": {
    "r": 236,
    "g": 75,
    "b": 79
  },
  "hsl": {
    "h": 358.509,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64038,
    "c": 0.19735,
    "h": 23.4
  },
  "luminance": 0.2343
}

Semantic roles & 50–950 ramp

primary

#EC4B4F

secondary

#ABE8E6

accent

#DDD808

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #EC4B4F

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

Preview Lab → · Contrast checker → · Palette generator →