#EF5655#EF5655

#EF5655 is a light, vivid red. Relative luminance 0.257; OKLCH L 65.8% C 0.189 H 24.2°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#EF5655
RGB	rgb(239, 86, 85)
HSL	hsl(0, 83%, 64%)
HSV	hsv(0, 64%, 94%)
CMYK	cmyk(0%, 64%, 64.4%, 6.3%)
CIE-LAB	lab(57.72, 58.70, 32.81)
CIE-LCH	lch(57.72, 67.25, 29.20°)
OKLab	oklab(65.81% 0.1723 0.0776)
OKLCH	oklch(65.81% 0.189 24.2)
XYZ	xyz(40.5682, 25.6678, 11.4107)
Luminance	0.2566 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5655 #55EEEF

analogous

#EF55A1 #EF5655 #EFA355

triadic

#EF5655 #55EF56 #5655EF

tetradic

#EF5655 #A1EF55 #55EEEF #A355EF

square

#EF5655 #A1EF55 #55EEEF #A355EF

split-complementary

#EF5655 #55EFA3 #55A1EF

monochromatic

#B81211 #EA1E1D #EF5655 #F48E8D #FAC5C5

Accessibility & contrast

On white

3.42

#EF5655 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#EF5655 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5655

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5655	#FFFFFF	#000000	##000000
##EF5655	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7654

Deuteranopia (green-blind)

#A59751

Tritanopia (blue-blind)

#FF3257

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ef5655;
/* rgb */ color: rgb(239, 86, 85);
/* oklch */ color: oklch(65.8% 0.189 24.2);

Tailwind

colors: {
  custom: {
    50: '#fc8d85',
    500: '#ef5655',
    950: '#000000',
  },
}

SCSS

$custom: #ef5655;
$custom-light: #fc8d85;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5655",
  "rgb": {
    "r": 239,
    "g": 86,
    "b": 85
  },
  "hsl": {
    "h": 0.39,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.65811,
    "c": 0.18895,
    "h": 24.2
  },
  "luminance": 0.25662
}

Semantic roles & 50–950 ramp

primary

#EF5655

secondary

#B5EBEB

accent

#DEDF06

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EF5655

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

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