#EF6056#EF6056

#EF6056 is a light, vivid red. Relative luminance 0.274; OKLCH L 67.0% C 0.179 H 26.9°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#EF6056
RGB	rgb(239, 96, 86)
HSL	hsl(4, 83%, 64%)
HSV	hsv(4, 64%, 94%)
CMYK	cmyk(0%, 59.8%, 64%, 6.3%)
CIE-LAB	lab(59.34, 54.48, 34.25)
CIE-LCH	lch(59.34, 64.35, 32.16°)
OKLab	oklab(67.03% 0.1592 0.0809)
OKLCH	oklch(67.03% 0.179 26.9)
XYZ	xyz(41.4632, 27.3939, 11.9064)
Luminance	0.2739 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6056 #56E5EF

analogous

#EF5698 #EF6056 #EFAD56

triadic

#EF6056 #56EF60 #6056EF

tetradic

#EF6056 #98EF56 #56E5EF #AD56EF

square

#EF6056 #98EF56 #56E5EF #AD56EF

split-complementary

#EF6056 #56EFAD #5698EF

monochromatic

#B91C12 #EA2B1E #EF6056 #F4958E #FAC9C6

Accessibility & contrast

On white

3.24

#EF6056 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#EF6056 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6056

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6056	#FFFFFF	#000000	##000000
##EF6056	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857C54

Deuteranopia (green-blind)

#A99A52

Tritanopia (blue-blind)

#FF425F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ef6056;
/* rgb */ color: rgb(239, 96, 86);
/* oklch */ color: oklch(67.0% 0.179 26.9);

Tailwind

colors: {
  custom: {
    50: '#fb9286',
    500: '#ef6056',
    950: '#000000',
  },
}

SCSS

$custom: #ef6056;
$custom-light: #fb9286;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6056",
  "rgb": {
    "r": 239,
    "g": 96,
    "b": 86
  },
  "hsl": {
    "h": 3.922,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.67031,
    "c": 0.17857,
    "h": 26.9
  },
  "luminance": 0.27388
}

Semantic roles & 50–950 ramp

primary

#EF6056

secondary

#B5E8EB

accent

#D1DF06

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EF6056

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

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