#EC664E#EC664E

#EC664E is a light, vivid red. Relative luminance 0.279; OKLCH L 67.2% C 0.171 H 32.1°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#EC664E
RGB	rgb(236, 102, 78)
HSL	hsl(9, 81%, 62%)
HSV	hsv(9, 67%, 93%)
CMYK	cmyk(0%, 56.8%, 66.9%, 7.5%)
CIE-LAB	lab(59.79, 50.26, 39.12)
CIE-LCH	lch(59.79, 63.68, 37.90°)
OKLab	oklab(67.25% 0.1449 0.0907)
OKLCH	oklch(67.25% 0.171 32.1)
XYZ	xyz(40.7225, 27.8910, 10.4453)
Luminance	0.2789 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC664E #4ED4EC

analogous

#EC4E85 #EC664E #ECB54E

triadic

#EC664E #4EEC66 #664EEC

tetradic

#EC664E #85EC4E #4ED4EC #B54EEC

square

#EC664E #85EC4E #4ED4EC #B54EEC

split-complementary

#EC664E #4EECB5 #4E85EC

monochromatic

#AD2A13 #E43719 #EC664E #F29685 #F8C6BD

Accessibility & contrast

On white

3.19

#EC664E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#EC664E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC664E

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC664E	#FFFFFF	#000000	##000000
##EC664E	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897E4B

Deuteranopia (green-blind)

#AB9B4B

Tritanopia (blue-blind)

#FF4A61

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ec664e;
/* rgb */ color: rgb(236, 102, 78);
/* oklch */ color: oklch(67.2% 0.171 32.1);

Tailwind

colors: {
  custom: {
    50: '#f99680',
    500: '#ec664e',
    950: '#000000',
  },
}

SCSS

$custom: #ec664e;
$custom-light: #f99680;
$custom-dark: #000000;

JSON

{
  "hex": "#ec664e",
  "rgb": {
    "r": 236,
    "g": 102,
    "b": 78
  },
  "hsl": {
    "h": 9.114,
    "s": 80.612,
    "l": 61.569
  },
  "oklch": {
    "l": 0.67246,
    "c": 0.17093,
    "h": 32.1
  },
  "luminance": 0.27886
}

Semantic roles & 50–950 ramp

primary

#EC664E

secondary

#AEDFE8

accent

#BDDD09

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #EC664E

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

Preview Lab → · Contrast checker → · Palette generator →