#EF6C54#EF6C54

#EF6C54 is a light, vivid red. Relative luminance 0.297; OKLCH L 68.6% C 0.167 H 32.1°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#EF6C54
RGB	rgb(239, 108, 84)
HSL	hsl(9, 83%, 63%)
HSV	hsv(9, 65%, 94%)
CMYK	cmyk(0%, 54.8%, 64.9%, 6.3%)
CIE-LAB	lab(61.41, 48.86, 37.90)
CIE-LCH	lch(61.41, 61.83, 37.80°)
OKLab	oklab(68.59% 0.1413 0.0888)
OKLCH	oklch(68.59% 0.167 32.1)
XYZ	xyz(42.5634, 29.7213, 11.8812)
Luminance	0.2972 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6C54 #54D7EF

analogous

#EF5489 #EF6C54 #EFB954

triadic

#EF6C54 #54EF6C #6C54EF

tetradic

#EF6C54 #89EF54 #54D7EF #B954EF

square

#EF6C54 #89EF54 #54D7EF #B954EF

split-complementary

#EF6C54 #54EFB9 #5489EF

monochromatic

#B72B11 #EA3C1C #EF6C54 #F49C8C #F9CCC4

Accessibility & contrast

On white

3.02

#EF6C54 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#EF6C54 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6C54

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6C54	#FFFFFF	#000000	##000000
##EF6C54	1.00	3.02	6.94	6.94
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8351

Deuteranopia (green-blind)

#AE9F51

Tritanopia (blue-blind)

#FF5267

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #ef6c54;
/* rgb */ color: rgb(239, 108, 84);
/* oklch */ color: oklch(68.6% 0.167 32.1);

Tailwind

colors: {
  custom: {
    50: '#fb9a85',
    500: '#ef6c54',
    950: '#000000',
  },
}

SCSS

$custom: #ef6c54;
$custom-light: #fb9a85;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6c54",
  "rgb": {
    "r": 239,
    "g": 108,
    "b": 84
  },
  "hsl": {
    "h": 9.29,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.6859,
    "c": 0.16685,
    "h": 32.1
  },
  "luminance": 0.29716
}

Semantic roles & 50–950 ramp

primary

#EF6C54

secondary

#B4E2EB

accent

#BEDF06

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #EF6C54

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

Preview Lab → · Contrast checker → · Palette generator →