#EF6368#EF6368

#EF6368 is a light, vivid red. Relative luminance 0.283; OKLCH L 67.7% C 0.173 H 20.8°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#EF6368
RGB	rgb(239, 99, 104)
HSL	hsl(358, 81%, 66%)
HSV	hsv(358, 59%, 94%)
CMYK	cmyk(0%, 58.6%, 56.5%, 6.3%)
CIE-LAB	lab(60.14, 54.34, 25.06)
CIE-LCH	lch(60.14, 59.83, 24.76°)
OKLab	oklab(67.73% 0.1618 0.0615)
OKLCH	oklch(67.73% 0.173 20.8)
XYZ	xyz(42.5608, 28.2792, 16.3112)
Luminance	0.2827 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6368 #63EFEA

analogous

#EF63AE #EF6368 #EFA463

triadic

#EF6368 #68EF63 #6368EF

tetradic

#EF6368 #AEEF63 #63EFEA #A463EF

square

#EF6368 #AEEF63 #63EFEA #A463EF

split-complementary

#EF6368 #63EFA4 #63AEEF

monochromatic

#C4141A #E92B32 #EF6368 #F59B9E #FAD2D3

Accessibility & contrast

On white

3.16

#EF6368 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#EF6368 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6368

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6368	#FFFFFF	#000000	##000000
##EF6368	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857F67

Deuteranopia (green-blind)

#A89C65

Tritanopia (blue-blind)

#FF4A66

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #ef6368;
/* rgb */ color: rgb(239, 99, 104);
/* oklch */ color: oklch(67.7% 0.173 20.8);

Tailwind

colors: {
  custom: {
    50: '#fa9493',
    500: '#ef6368',
    950: '#000000',
  },
}

SCSS

$custom: #ef6368;
$custom-light: #fa9493;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6368",
  "rgb": {
    "r": 239,
    "g": 99,
    "b": 104
  },
  "hsl": {
    "h": 357.857,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.67732,
    "c": 0.17306,
    "h": 20.8
  },
  "luminance": 0.28274
}

Semantic roles & 50–950 ramp

primary

#EF6368

secondary

#C0EEEC

accent

#DED608

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#190E0D

muted

#877E7E

Preview Lab

Preview with #EF6368

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

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