#EF665E#EF665E

#EF665E is a light, vivid red. Relative luminance 0.287; OKLCH L 67.9% C 0.171 H 26.0°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#EF665E
RGB	rgb(239, 102, 94)
HSL	hsl(3, 82%, 65%)
HSV	hsv(3, 61%, 94%)
CMYK	cmyk(0%, 57.3%, 60.7%, 6.3%)
CIE-LAB	lab(60.49, 52.28, 31.19)
CIE-LCH	lch(60.49, 60.88, 30.83°)
OKLab	oklab(67.94% 0.1537 0.0749)
OKLCH	oklch(67.94% 0.171 26)
XYZ	xyz(42.3722, 28.6670, 13.8895)
Luminance	0.2866 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF665E #5EE7EF

analogous

#EF5E9F #EF665E #EFAE5E

triadic

#EF665E #5EEF66 #665EEF

tetradic

#EF665E #9FEF5E #5EE7EF #AE5EEF

square

#EF665E #9FEF5E #5EE7EF #AE5EEF

split-complementary

#EF665E #5EEFAE #5E9FEF

monochromatic

#C01D13 #E93126 #EF665E #F59B96 #FAD0CD

Accessibility & contrast

On white

3.12

#EF665E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#EF665E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF665E

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF665E	#FFFFFF	#000000	##000000
##EF665E	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89805C

Deuteranopia (green-blind)

#AB9D5B

Tritanopia (blue-blind)

#FF4C65

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ef665e;
/* rgb */ color: rgb(239, 102, 94);
/* oklch */ color: oklch(67.9% 0.171 26.0);

Tailwind

colors: {
  custom: {
    50: '#fb968c',
    500: '#ef665e',
    950: '#000000',
  },
}

SCSS

$custom: #ef665e;
$custom-light: #fb968c;
$custom-dark: #000000;

JSON

{
  "hex": "#ef665e",
  "rgb": {
    "r": 239,
    "g": 102,
    "b": 94
  },
  "hsl": {
    "h": 3.31,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.67937,
    "c": 0.17094,
    "h": 26
  },
  "luminance": 0.28662
}

Semantic roles & 50–950 ramp

primary

#EF665E

secondary

#BCEAED

accent

#D2DE07

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #EF665E

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

Preview Lab → · Contrast checker → · Palette generator →