#EF5A46#EF5A46

#EF5A46 is a light, vivid red. Relative luminance 0.261; OKLCH L 66.1% C 0.187 H 30.4°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#EF5A46
RGB	rgb(239, 90, 70)
HSL	hsl(7, 84%, 61%)
HSV	hsv(7, 71%, 94%)
CMYK	cmyk(0%, 62.3%, 70.7%, 6.3%)
CIE-LAB	lab(58.14, 56.24, 41.66)
CIE-LCH	lch(58.14, 70.00, 36.53°)
OKLab	oklab(66.06% 0.1617 0.0948)
OKLCH	oklch(66.06% 0.187 30.4)
XYZ	xyz(40.3625, 26.1109, 8.7077)
Luminance	0.2611 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5A46 #46DBEF

analogous

#EF4686 #EF5A46 #EFAF46

triadic

#EF5A46 #46EF5A #5A46EF

tetradic

#EF5A46 #86EF46 #46DBEF #AF46EF

square

#EF5A46 #86EF46 #46DBEF #AF46EF

split-complementary

#EF5A46 #46EFAF #4686EF

monochromatic

#AC210F #E42C14 #EF5A46 #F48C7E #F9BEB7

Accessibility & contrast

On white

3.38

#EF5A46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#EF5A46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5A46

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5A46	#FFFFFF	#000000	##000000
##EF5A46	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837743

Deuteranopia (green-blind)

#A89841

Tritanopia (blue-blind)

#FF3656

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ef5a46;
/* rgb */ color: rgb(239, 90, 70);
/* oklch */ color: oklch(66.1% 0.187 30.4);

Tailwind

colors: {
  custom: {
    50: '#fc8f7a',
    500: '#ef5a46',
    950: '#000000',
  },
}

SCSS

$custom: #ef5a46;
$custom-light: #fc8f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5a46",
  "rgb": {
    "r": 239,
    "g": 90,
    "b": 70
  },
  "hsl": {
    "h": 7.101,
    "s": 84.08,
    "l": 60.588
  },
  "oklch": {
    "l": 0.66062,
    "c": 0.18747,
    "h": 30.4
  },
  "luminance": 0.26105
}

Semantic roles & 50–950 ramp

primary

#EF5A46

secondary

#A8E1E9

accent

#C7E105

background

#FFF9F7

surface

#FFF1ED

border

#D7CBC8

text

#190D09

muted

#867E7B

Preview Lab

Preview with #EF5A46

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

Preview Lab → · Contrast checker → · Palette generator →