#EF675C#EF675C

#EF675C is a light, vivid red. Relative luminance 0.288; OKLCH L 68.0% C 0.170 H 27.1°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#EF675C
RGB	rgb(239, 103, 92)
HSL	hsl(4, 82%, 65%)
HSV	hsv(4, 62%, 94%)
CMYK	cmyk(0%, 56.9%, 61.5%, 6.3%)
CIE-LAB	lab(60.63, 51.69, 32.50)
CIE-LCH	lch(60.63, 61.06, 32.16°)
OKLab	oklab(68.04% 0.1515 0.0776)
OKLCH	oklch(68.04% 0.17 27.1)
XYZ	xyz(42.3825, 28.8293, 13.4559)
Luminance	0.2882 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF675C #5CE4EF

analogous

#EF5C9A #EF675C #EFB15C

triadic

#EF675C #5CEF67 #675CEF

tetradic

#EF675C #9AEF5C #5CE4EF #B15CEF

square

#EF675C #9AEF5C #5CE4EF #B15CEF

split-complementary

#EF675C #5CEFB1 #5C9AEF

monochromatic

#BE1F13 #EA3324 #EF675C #F49B94 #FACFCB

Accessibility & contrast

On white

3.10

#EF675C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#EF675C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF675C

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF675C	#FFFFFF	#000000	##000000
##EF675C	1.00	3.10	6.76	6.76
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A805A

Deuteranopia (green-blind)

#AB9D59

Tritanopia (blue-blind)

#FF4D65

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ef675c;
/* rgb */ color: rgb(239, 103, 92);
/* oklch */ color: oklch(68.0% 0.170 27.1);

Tailwind

colors: {
  custom: {
    50: '#fb978a',
    500: '#ef675c',
    950: '#000000',
  },
}

SCSS

$custom: #ef675c;
$custom-light: #fb978a;
$custom-dark: #000000;

JSON

{
  "hex": "#ef675c",
  "rgb": {
    "r": 239,
    "g": 103,
    "b": 92
  },
  "hsl": {
    "h": 4.49,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.68036,
    "c": 0.17023,
    "h": 27.1
  },
  "luminance": 0.28824
}

Semantic roles & 50–950 ramp

primary

#EF675C

secondary

#BAE9EC

accent

#CEDF07

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #EF675C

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

Preview Lab → · Contrast checker → · Palette generator →