#EC665B#EC665B

#EC665B is a light, vivid red. Relative luminance 0.281; OKLCH L 67.4% C 0.168 H 27.2°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#EC665B
RGB	rgb(236, 102, 91)
HSL	hsl(5, 79%, 64%)
HSV	hsv(5, 61%, 93%)
CMYK	cmyk(0%, 56.8%, 61.4%, 7.5%)
CIE-LAB	lab(59.98, 51.03, 32.14)
CIE-LCH	lch(59.98, 60.31, 32.20°)
OKLab	oklab(67.45% 0.1496 0.0768)
OKLCH	oklch(67.45% 0.168 27.2)
XYZ	xyz(41.2355, 28.0962, 13.1472)
Luminance	0.2809 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC665B #5BE1EC

analogous

#EC5B99 #EC665B #ECAF5B

triadic

#EC665B #5BEC66 #665BEC

tetradic

#EC665B #99EC5B #5BE1EC #AF5BEC

square

#EC665B #99EC5B #5BE1EC #AF5BEC

split-complementary

#EC665B #5BECAF #5B99EC

monochromatic

#B72215 #E63324 #EC665B #F29992 #F9CCC9

Accessibility & contrast

On white

3.17

#EC665B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#EC665B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC665B

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC665B	#FFFFFF	#000000	##000000
##EC665B	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887F59

Deuteranopia (green-blind)

#A99B58

Tritanopia (blue-blind)

#FF4D64

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ec665b;
/* rgb */ color: rgb(236, 102, 91);
/* oklch */ color: oklch(67.4% 0.168 27.2);

Tailwind

colors: {
  custom: {
    50: '#f99689',
    500: '#ec665b',
    950: '#000000',
  },
}

SCSS

$custom: #ec665b;
$custom-light: #f99689;
$custom-dark: #000000;

JSON

{
  "hex": "#ec665b",
  "rgb": {
    "r": 236,
    "g": 102,
    "b": 91
  },
  "hsl": {
    "h": 4.552,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.67446,
    "c": 0.16815,
    "h": 27.2
  },
  "luminance": 0.28091
}

Semantic roles & 50–950 ramp

primary

#EC665B

secondary

#B8E7EB

accent

#CCDC0A

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #EC665B

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

Preview Lab → · Contrast checker → · Palette generator →