#EF6963#EF6963

#EF6963 is a light, vivid red. Relative luminance 0.294; OKLCH L 68.4% C 0.167 H 25.0°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#EF6963
RGB	rgb(239, 105, 99)
HSL	hsl(3, 81%, 66%)
HSV	hsv(3, 59%, 94%)
CMYK	cmyk(0%, 56.1%, 58.6%, 6.3%)
CIE-LAB	lab(61.10, 51.23, 29.15)
CIE-LCH	lch(61.10, 58.95, 29.64°)
OKLab	oklab(68.43% 0.1512 0.0706)
OKLCH	oklch(68.43% 0.167 25)
XYZ	xyz(42.9041, 29.3600, 15.2097)
Luminance	0.2935 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6963 #63E9EF

analogous

#EF63A3 #EF6963 #EFAF63

triadic

#EF6963 #63EF69 #6963EF

tetradic

#EF6963 #A3EF63 #63E9EF #AF63EF

square

#EF6963 #A3EF63 #63E9EF #AF63EF

split-complementary

#EF6963 #63EFAF #63A3EF

monochromatic

#C41C14 #E9342B #EF6963 #F59E9B #FAD4D2

Accessibility & contrast

On white

3.06

#EF6963 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#EF6963 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6963

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6963	#FFFFFF	#000000	##000000
##EF6963	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8262

Deuteranopia (green-blind)

#AC9E60

Tritanopia (blue-blind)

#FF5168

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #ef6963;
/* rgb */ color: rgb(239, 105, 99);
/* oklch */ color: oklch(68.4% 0.167 25.0);

Tailwind

colors: {
  custom: {
    50: '#fa988f',
    500: '#ef6963',
    950: '#000000',
  },
}

SCSS

$custom: #ef6963;
$custom-light: #fa988f;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6963",
  "rgb": {
    "r": 239,
    "g": 105,
    "b": 99
  },
  "hsl": {
    "h": 2.571,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.68425,
    "c": 0.16691,
    "h": 25
  },
  "luminance": 0.29355
}

Semantic roles & 50–950 ramp

primary

#EF6963

secondary

#C0ECEE

accent

#D5DE08

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #EF6963

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

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