#EF747F#EF747F

#EF747F is a light, vivid red. Relative luminance 0.324; OKLCH L 70.5% C 0.152 H 16.2°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#EF747F
RGB	rgb(239, 116, 127)
HSL	hsl(355, 79%, 70%)
HSV	hsv(355, 51%, 94%)
CMYK	cmyk(0%, 51.5%, 46.9%, 6.3%)
CIE-LAB	lab(63.65, 48.30, 16.66)
CIE-LCH	lch(63.65, 51.09, 19.03°)
OKLab	oklab(70.53% 0.1456 0.0424)
OKLCH	oklch(70.53% 0.152 16.2)
XYZ	xyz(45.6759, 32.3787, 23.9189)
Luminance	0.3237 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF747F #74EFE4

analogous

#EF74BD #EF747F #EFA774

triadic

#EF747F #7FEF74 #747FEF

tetradic

#EF747F #BDEF74 #74EFE4 #A774EF

square

#EF747F #BDEF74 #74EFE4 #A774EF

split-complementary

#EF747F #74EFA7 #74BDEF

monochromatic

#D11829 #E93D4C #EF747F #F5ABB2 #FCE2E4

Accessibility & contrast

On white

2.81

#EF747F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#EF747F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF747F

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF747F	#FFFFFF	#000000	##000000
##EF747F	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8B7F

Deuteranopia (green-blind)

#ADA47C

Tritanopia (blue-blind)

#FF6478

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #ef747f;
/* rgb */ color: rgb(239, 116, 127);
/* oklch */ color: oklch(70.5% 0.152 16.2);

Tailwind

colors: {
  custom: {
    50: '#f99fa4',
    500: '#ef747f',
    950: '#000000',
  },
}

SCSS

$custom: #ef747f;
$custom-light: #f99fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#ef747f",
  "rgb": {
    "r": 239,
    "g": 116,
    "b": 127
  },
  "hsl": {
    "h": 354.634,
    "s": 79.355,
    "l": 69.608
  },
  "oklch": {
    "l": 0.70532,
    "c": 0.15164,
    "h": 16.2
  },
  "luminance": 0.32374
}

Semantic roles & 50–950 ramp

primary

#EF747F

secondary

#CEF1EE

accent

#DCC90A

background

#FFFAFA

surface

#FFF3F3

border

#D7CDCD

text

#180F0F

muted

#867F7F

Preview Lab

Preview with #EF747F

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

Preview Lab → · Contrast checker → · Palette generator →