#EF5B6F#EF5B6F

#EF5B6F is a light, vivid red. Relative luminance 0.270; OKLCH L 66.9% C 0.182 H 15.5°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#EF5B6F
RGB	rgb(239, 91, 111)
HSL	hsl(352, 82%, 65%)
HSV	hsv(352, 62%, 94%)
CMYK	cmyk(0%, 61.9%, 53.6%, 6.3%)
CIE-LAB	lab(58.96, 58.36, 19.43)
CIE-LCH	lch(58.96, 61.51, 18.42°)
OKLab	oklab(66.89% 0.1755 0.0486)
OKLCH	oklch(66.89% 0.182 15.5)
XYZ	xyz(42.2106, 26.9860, 18.0219)
Luminance	0.2698 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5B6F #5BEFDB

analogous

#EF5BB9 #EF5B6F #EF915B

triadic

#EF5B6F #6FEF5B #5B6FEF

tetradic

#EF5B6F #B9EF5B #5BEFDB #915BEF

square

#EF5B6F #B9EF5B #5BEFDB #915BEF

split-complementary

#EF5B6F #5BEF91 #5BB9EF

monochromatic

#BD122A #EA233E #EF5B6F #F493A0 #FACBD1

Accessibility & contrast

On white

3.28

#EF5B6F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#EF5B6F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5B6F

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5B6F	#FFFFFF	#000000	##000000
##EF5B6F	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7B6F

Deuteranopia (green-blind)

#A4996B

Tritanopia (blue-blind)

#FF4163

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #ef5b6f;
/* rgb */ color: rgb(239, 91, 111);
/* oklch */ color: oklch(66.9% 0.182 15.5);

Tailwind

colors: {
  custom: {
    50: '#fa9098',
    500: '#ef5b6f',
    950: '#000000',
  },
}

SCSS

$custom: #ef5b6f;
$custom-light: #fa9098;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5b6f",
  "rgb": {
    "r": 239,
    "g": 91,
    "b": 111
  },
  "hsl": {
    "h": 351.892,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.66891,
    "c": 0.18209,
    "h": 15.5
  },
  "luminance": 0.26981
}

Semantic roles & 50–950 ramp

primary

#EF5B6F

secondary

#BAECE5

accent

#DFC107

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#190D0D

muted

#877E7E

Preview Lab

Preview with #EF5B6F

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

Preview Lab → · Contrast checker → · Palette generator →