#EC6563#EC6563

#EC6563 is a light, vivid red. Relative luminance 0.280; OKLCH L 67.5% C 0.168 H 23.5°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#EC6563
RGB	rgb(236, 101, 99)
HSL	hsl(1, 78%, 66%)
HSV	hsv(1, 58%, 93%)
CMYK	cmyk(0%, 57.2%, 58.1%, 7.5%)
CIE-LAB	lab(59.93, 52.04, 27.55)
CIE-LCH	lch(59.93, 58.88, 27.90°)
OKLab	oklab(67.45% 0.1541 0.067)
OKLCH	oklch(67.45% 0.168 23.5)
XYZ	xyz(41.5015, 28.0463, 15.0300)
Luminance	0.2804 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC6563 #63EAEC

analogous

#EC63A5 #EC6563 #ECA963

triadic

#EC6563 #63EC65 #6563EC

tetradic

#EC6563 #A5EC63 #63EAEC #A963EC

square

#EC6563 #A5EC63 #63EAEC #A963EC

split-complementary

#EC6563 #63ECA9 #63A5EC

monochromatic

#BE1A17 #E52F2C #EC6563 #F39B9A #F9D1D0

Accessibility & contrast

On white

3.18

#EC6563 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#EC6563 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC6563

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC6563	#FFFFFF	#000000	##000000
##EC6563	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867F62

Deuteranopia (green-blind)

#A89B60

Tritanopia (blue-blind)

#FF4D66

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ec6563;
/* rgb */ color: rgb(236, 101, 99);
/* oklch */ color: oklch(67.5% 0.168 23.5);

Tailwind

colors: {
  custom: {
    50: '#f8958f',
    500: '#ec6563',
    950: '#000000',
  },
}

SCSS

$custom: #ec6563;
$custom-light: #f8958f;
$custom-dark: #000000;

JSON

{
  "hex": "#ec6563",
  "rgb": {
    "r": 236,
    "g": 101,
    "b": 99
  },
  "hsl": {
    "h": 0.876,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.67454,
    "c": 0.168,
    "h": 23.5
  },
  "luminance": 0.28041
}

Semantic roles & 50–950 ramp

primary

#EC6563

secondary

#BFECEC

accent

#D8DB0B

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0C

muted

#867E7D

Preview Lab

Preview with #EC6563

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

Preview Lab → · Contrast checker → · Palette generator →