#EF6749#EF6749

#EF6749 is a light, vivid red. Relative luminance 0.285; OKLCH L 67.8% C 0.174 H 34.0°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#EF6749
RGB	rgb(239, 103, 73)
HSL	hsl(11, 84%, 61%)
HSV	hsv(11, 69%, 94%)
CMYK	cmyk(0%, 56.9%, 69.5%, 6.3%)
CIE-LAB	lab(60.37, 50.60, 42.61)
CIE-LCH	lch(60.37, 66.15, 40.10°)
OKLab	oklab(67.76% 0.1447 0.0974)
OKLCH	oklch(67.76% 0.174 34)
XYZ	xyz(41.6536, 28.5377, 9.6170)
Luminance	0.2853 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6749 #49D1EF

analogous

#EF497E #EF6749 #EFBA49

triadic

#EF6749 #49EF67 #6749EF

tetradic

#EF6749 #7EEF49 #49D1EF #BA49EF

square

#EF6749 #7EEF49 #49D1EF #BA49EF

split-complementary

#EF6749 #49EFBA #497EEF

monochromatic

#AE2C0F #E73A14 #EF6749 #F49681 #F9C5BA

Accessibility & contrast

On white

3.13

#EF6749 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#EF6749 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6749

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6749	#FFFFFF	#000000	##000000
##EF6749	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7F45

Deuteranopia (green-blind)

#AD9D45

Tritanopia (blue-blind)

#FF4A60

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ef6749;
/* rgb */ color: rgb(239, 103, 73);
/* oklch */ color: oklch(67.8% 0.174 34.0);

Tailwind

colors: {
  custom: {
    50: '#fc967d',
    500: '#ef6749',
    950: '#000000',
  },
}

SCSS

$custom: #ef6749;
$custom-light: #fc967d;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6749",
  "rgb": {
    "r": 239,
    "g": 103,
    "b": 73
  },
  "hsl": {
    "h": 10.843,
    "s": 83.838,
    "l": 61.176
  },
  "oklch": {
    "l": 0.67756,
    "c": 0.17445,
    "h": 34
  },
  "luminance": 0.28532
}

Semantic roles & 50–950 ramp

primary

#EF6749

secondary

#ABDEE9

accent

#B9E005

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E09

muted

#877E7B

Preview Lab

Preview with #EF6749

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

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