#EF6053#EF6053

#EF6053 is a light, vivid red. Relative luminance 0.273; OKLCH L 67.0% C 0.179 H 28.0°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#EF6053
RGB	rgb(239, 96, 83)
HSL	hsl(5, 83%, 63%)
HSV	hsv(5, 65%, 94%)
CMYK	cmyk(0%, 59.8%, 65.3%, 6.3%)
CIE-LAB	lab(59.29, 54.31, 35.88)
CIE-LCH	lch(59.29, 65.09, 33.45°)
OKLab	oklab(66.98% 0.1581 0.0842)
OKLCH	oklch(66.98% 0.179 28)
XYZ	xyz(41.3449, 27.3465, 11.2832)
Luminance	0.2734 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6053 #53E2EF

analogous

#EF5394 #EF6053 #EFAE53

triadic

#EF6053 #53EF60 #6053EF

tetradic

#EF6053 #94EF53 #53E2EF #AE53EF

square

#EF6053 #94EF53 #53E2EF #AE53EF

split-complementary

#EF6053 #53EFAE #5394EF

monochromatic

#B71F11 #EA2C1B #EF6053 #F4948B #F9C8C3

Accessibility & contrast

On white

3.25

#EF6053 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#EF6053 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6053

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6053	#FFFFFF	#000000	##000000
##EF6053	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867B51

Deuteranopia (green-blind)

#A99A4F

Tritanopia (blue-blind)

#FF425E

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ef6053;
/* rgb */ color: rgb(239, 96, 83);
/* oklch */ color: oklch(67.0% 0.179 28.0);

Tailwind

colors: {
  custom: {
    50: '#fb9284',
    500: '#ef6053',
    950: '#000000',
  },
}

SCSS

$custom: #ef6053;
$custom-light: #fb9284;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6053",
  "rgb": {
    "r": 239,
    "g": 96,
    "b": 83
  },
  "hsl": {
    "h": 5,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.66984,
    "c": 0.1791,
    "h": 28
  },
  "luminance": 0.27341
}

Semantic roles & 50–950 ramp

primary

#EF6053

secondary

#B3E6EB

accent

#CDDF06

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EF6053

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

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