#EF6763#EF6763

#EF6763 is a light, vivid red. Relative luminance 0.290; OKLCH L 68.2% C 0.169 H 24.3°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#EF6763
RGB	rgb(239, 103, 99)
HSL	hsl(2, 81%, 66%)
HSV	hsv(2, 59%, 94%)
CMYK	cmyk(0%, 56.9%, 58.6%, 6.3%)
CIE-LAB	lab(60.74, 52.16, 28.70)
CIE-LCH	lch(60.74, 59.53, 28.82°)
OKLab	oklab(68.16% 0.1541 0.0696)
OKLCH	oklch(68.16% 0.169 24.3)
XYZ	xyz(42.7027, 28.9574, 15.1426)
Luminance	0.2895 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6763 #63EBEF

analogous

#EF63A5 #EF6763 #EFAD63

triadic

#EF6763 #63EF67 #6763EF

tetradic

#EF6763 #A5EF63 #63EBEF #AD63EF

square

#EF6763 #A5EF63 #63EBEF #AD63EF

split-complementary

#EF6763 #63EFAD #63A5EF

monochromatic

#C41914 #E9312B #EF6763 #F59D9B #FAD3D2

Accessibility & contrast

On white

3.09

#EF6763 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#EF6763 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6763

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6763	#FFFFFF	#000000	##000000
##EF6763	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898162

Deuteranopia (green-blind)

#AB9D60

Tritanopia (blue-blind)

#FF4E67

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ef6763;
/* rgb */ color: rgb(239, 103, 99);
/* oklch */ color: oklch(68.2% 0.169 24.3);

Tailwind

colors: {
  custom: {
    50: '#fa978f',
    500: '#ef6763',
    950: '#000000',
  },
}

SCSS

$custom: #ef6763;
$custom-light: #fa978f;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6763",
  "rgb": {
    "r": 239,
    "g": 103,
    "b": 99
  },
  "hsl": {
    "h": 1.714,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.68158,
    "c": 0.16911,
    "h": 24.3
  },
  "luminance": 0.28952
}

Semantic roles & 50–950 ramp

primary

#EF6763

secondary

#C0ECEE

accent

#D8DE08

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #EF6763

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

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