#EF674A#EF674A

#EF674A is a light, vivid red. Relative luminance 0.285; OKLCH L 67.8% C 0.174 H 33.6°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#EF674A
RGB	rgb(239, 103, 74)
HSL	hsl(11, 84%, 61%)
HSV	hsv(11, 69%, 94%)
CMYK	cmyk(0%, 56.9%, 69%, 6.3%)
CIE-LAB	lab(60.38, 50.65, 42.09)
CIE-LCH	lch(60.38, 65.85, 39.72°)
OKLab	oklab(67.77% 0.1451 0.0965)
OKLCH	oklch(67.77% 0.174 33.6)
XYZ	xyz(41.6870, 28.5511, 9.7930)
Luminance	0.2855 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF674A #4AD2EF

analogous

#EF4A80 #EF674A #EFB94A

triadic

#EF674A #4AEF67 #674AEF

tetradic

#EF674A #80EF4A #4AD2EF #B94AEF

square

#EF674A #80EF4A #4AD2EF #B94AEF

split-complementary

#EF674A #4AEFB9 #4A80EF

monochromatic

#AF2C0F #E73A14 #EF674A #F49682 #F9C5BA

Accessibility & contrast

On white

3.13

#EF674A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#EF674A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF674A

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF674A	#FFFFFF	#000000	##000000
##EF674A	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F47

Deuteranopia (green-blind)

#AD9D46

Tritanopia (blue-blind)

#FF4A61

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ef674a;
/* rgb */ color: rgb(239, 103, 74);
/* oklch */ color: oklch(67.8% 0.174 33.6);

Tailwind

colors: {
  custom: {
    50: '#fc967d',
    500: '#ef674a',
    950: '#000000',
  },
}

SCSS

$custom: #ef674a;
$custom-light: #fc967d;
$custom-dark: #000000;

JSON

{
  "hex": "#ef674a",
  "rgb": {
    "r": 239,
    "g": 103,
    "b": 74
  },
  "hsl": {
    "h": 10.545,
    "s": 83.756,
    "l": 61.373
  },
  "oklch": {
    "l": 0.67769,
    "c": 0.1742,
    "h": 33.6
  },
  "luminance": 0.28546
}

Semantic roles & 50–950 ramp

primary

#EF674A

secondary

#ACDEE9

accent

#BAE005

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #EF674A

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

Preview Lab → · Contrast checker → · Palette generator →