#EF6947#EF6947

#EF6947 is a light, vivid red. Relative luminance 0.289; OKLCH L 68.0% C 0.173 H 35.4°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#EF6947
RGB	rgb(239, 105, 71)
HSL	hsl(12, 84%, 61%)
HSV	hsv(12, 70%, 94%)
CMYK	cmyk(0%, 56.1%, 70.3%, 6.3%)
CIE-LAB	lab(60.71, 49.57, 44.05)
CIE-LCH	lch(60.71, 66.31, 41.62°)
OKLab	oklab(68% 0.1412 0.1002)
OKLCH	oklch(68% 0.173 35.4)
XYZ	xyz(41.7896, 28.9143, 9.3404)
Luminance	0.2891 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6947 #47CDEF

analogous

#EF4779 #EF6947 #EFBD47

triadic

#EF6947 #47EF69 #6947EF

tetradic

#EF6947 #79EF47 #47CDEF #BD47EF

square

#EF6947 #79EF47 #47CDEF #BD47EF

split-complementary

#EF6947 #47EFBD #4779EF

monochromatic

#AD2F0F #E53E14 #EF6947 #F4977F #F9C5B8

Accessibility & contrast

On white

3.10

#EF6947 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#EF6947 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6947

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6947	#FFFFFF	#000000	##000000
##EF6947	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8043

Deuteranopia (green-blind)

#AE9E43

Tritanopia (blue-blind)

#FF4C62

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ef6947;
/* rgb */ color: rgb(239, 105, 71);
/* oklch */ color: oklch(68.0% 0.173 35.4);

Tailwind

colors: {
  custom: {
    50: '#fc987b',
    500: '#ef6947',
    950: '#000000',
  },
}

SCSS

$custom: #ef6947;
$custom-light: #fc987b;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6947",
  "rgb": {
    "r": 239,
    "g": 105,
    "b": 71
  },
  "hsl": {
    "h": 12.143,
    "s": 84,
    "l": 60.784
  },
  "oklch": {
    "l": 0.68002,
    "c": 0.17311,
    "h": 35.4
  },
  "luminance": 0.28909
}

Semantic roles & 50–950 ramp

primary

#EF6947

secondary

#A9DCE9

accent

#B4E005

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E09

muted

#877E7B

Preview Lab

Preview with #EF6947

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

Preview Lab → · Contrast checker → · Palette generator →