#EC6364#EC6364

#EC6364 is a light, vivid red. Relative luminance 0.277; OKLCH L 67.2% C 0.170 H 22.4°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#EC6364
RGB	rgb(236, 99, 100)
HSL	hsl(360, 78%, 66%)
HSV	hsv(360, 58%, 93%)
CMYK	cmyk(0%, 58.1%, 57.6%, 7.5%)
CIE-LAB	lab(59.60, 53.02, 26.55)
CIE-LCH	lch(59.60, 59.30, 26.60°)
OKLab	oklab(67.21% 0.1573 0.0648)
OKLCH	oklch(67.21% 0.17 22.4)
XYZ	xyz(41.3578, 27.6818, 15.2194)
Luminance	0.2768 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC6364 #63ECEB

analogous

#EC63A8 #EC6364 #ECA663

triadic

#EC6364 #64EC63 #6364EC

tetradic

#EC6364 #A8EC63 #63ECEB #A663EC

square

#EC6364 #A8EC63 #63ECEB #A663EC

split-complementary

#EC6364 #63ECA6 #63A8EC

monochromatic

#BE1718 #E52C2E #EC6364 #F39A9A #F9D0D0

Accessibility & contrast

On white

3.21

#EC6364 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#EC6364 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC6364

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC6364	#FFFFFF	#000000	##000000
##EC6364	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857D63

Deuteranopia (green-blind)

#A79A61

Tritanopia (blue-blind)

#FF4A65

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ec6364;
/* rgb */ color: rgb(236, 99, 100);
/* oklch */ color: oklch(67.2% 0.170 22.4);

Tailwind

colors: {
  custom: {
    50: '#f89490',
    500: '#ec6364',
    950: '#000000',
  },
}

SCSS

$custom: #ec6364;
$custom-light: #f89490;
$custom-dark: #000000;

JSON

{
  "hex": "#ec6364",
  "rgb": {
    "r": 236,
    "g": 99,
    "b": 100
  },
  "hsl": {
    "h": 359.562,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.67211,
    "c": 0.17013,
    "h": 22.4
  },
  "luminance": 0.27677
}

Semantic roles & 50–950 ramp

primary

#EC6364

secondary

#BFECEC

accent

#DBD90B

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0C

muted

#867E7D

Preview Lab

Preview with #EC6364

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

Preview Lab → · Contrast checker → · Palette generator →