#EC544B#EC544B

#EC544B is a light, vivid red. Relative luminance 0.247; OKLCH L 65.0% C 0.189 H 27.0°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#EC544B
RGB	rgb(236, 84, 75)
HSL	hsl(3, 81%, 61%)
HSV	hsv(3, 68%, 93%)
CMYK	cmyk(0%, 64.4%, 68.2%, 7.5%)
CIE-LAB	lab(56.77, 58.00, 37.18)
CIE-LCH	lch(56.77, 68.90, 32.66°)
OKLab	oklab(64.96% 0.1685 0.086)
OKLCH	oklch(64.96% 0.189 27)
XYZ	xyz(39.0365, 24.6870, 9.3648)
Luminance	0.2468 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC544B #4BE3EC

analogous

#EC4B92 #EC544B #ECA44B

triadic

#EC544B #4BEC54 #544BEC

tetradic

#EC544B #92EC4B #4BE3EC #A44BEC

square

#EC544B #92EC4B #4BE3EC #A44BEC

split-complementary

#EC544B #4BECA4 #4B92EC

monochromatic

#AB1B12 #E22318 #EC544B #F28982 #F8BDBA

Accessibility & contrast

On white

3.54

#EC544B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#EC544B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC544B

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC544B	#FFFFFF	#000000	##000000
##EC544B	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7349

Deuteranopia (green-blind)

#A39446

Tritanopia (blue-blind)

#FF2E53

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #ec544b;
/* rgb */ color: rgb(236, 84, 75);
/* oklch */ color: oklch(65.0% 0.189 27.0);

Tailwind

colors: {
  custom: {
    50: '#fa8b7d',
    500: '#ec544b',
    950: '#000000',
  },
}

SCSS

$custom: #ec544b;
$custom-light: #fa8b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#ec544b",
  "rgb": {
    "r": 236,
    "g": 84,
    "b": 75
  },
  "hsl": {
    "h": 3.354,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64957,
    "c": 0.18921,
    "h": 27
  },
  "luminance": 0.24682
}

Semantic roles & 50–950 ramp

primary

#EC544B

secondary

#ABE4E8

accent

#D1DD08

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #EC544B

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

Preview Lab → · Contrast checker → · Palette generator →