#EF747A#EF747A

#EF747A is a light, vivid red. Relative luminance 0.322; OKLCH L 70.4% C 0.152 H 18.8°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#EF747A
RGB	rgb(239, 116, 122)
HSL	hsl(357, 79%, 70%)
HSV	hsv(357, 51%, 94%)
CMYK	cmyk(0%, 51.5%, 49%, 6.3%)
CIE-LAB	lab(63.55, 47.84, 19.36)
CIE-LCH	lch(63.55, 51.61, 22.03°)
OKLab	oklab(70.42% 0.1437 0.0488)
OKLCH	oklch(70.42% 0.152 18.8)
XYZ	xyz(45.3581, 32.2516, 22.2451)
Luminance	0.3225 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF747A #74EFE9

analogous

#EF74B8 #EF747A #EFAC74

triadic

#EF747A #7AEF74 #747AEF

tetradic

#EF747A #B8EF74 #74EFE9 #AC74EF

square

#EF747A #B8EF74 #74EFE9 #AC74EF

split-complementary

#EF747A #74EFAC #74B8EF

monochromatic

#D11821 #E93D45 #EF747A #F5ABAF #FCE2E3

Accessibility & contrast

On white

2.82

#EF747A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#EF747A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF747A

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF747A	#FFFFFF	#000000	##000000
##EF747A	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8A7A

Deuteranopia (green-blind)

#AEA377

Tritanopia (blue-blind)

#FF6377

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #ef747a;
/* rgb */ color: rgb(239, 116, 122);
/* oklch */ color: oklch(70.4% 0.152 18.8);

Tailwind

colors: {
  custom: {
    50: '#f99fa0',
    500: '#ef747a',
    950: '#000000',
  },
}

SCSS

$custom: #ef747a;
$custom-light: #f99fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#ef747a",
  "rgb": {
    "r": 239,
    "g": 116,
    "b": 122
  },
  "hsl": {
    "h": 357.073,
    "s": 79.355,
    "l": 69.608
  },
  "oklch": {
    "l": 0.70418,
    "c": 0.15174,
    "h": 18.8
  },
  "luminance": 0.32247
}

Semantic roles & 50–950 ramp

primary

#EF747A

secondary

#CEF1EF

accent

#DCD10A

background

#FFFAF9

surface

#FFF3F2

border

#D7CDCC

text

#180F0E

muted

#867F7E

Preview Lab

Preview with #EF747A

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

Preview Lab → · Contrast checker → · Palette generator →