#EF675A#EF675A

#EF675A is a light, vivid red. Relative luminance 0.288; OKLCH L 68.0% C 0.171 H 27.9°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#EF675A
RGB	rgb(239, 103, 90)
HSL	hsl(5, 82%, 65%)
HSV	hsv(5, 62%, 94%)
CMYK	cmyk(0%, 56.9%, 62.3%, 6.3%)
CIE-LAB	lab(60.60, 51.56, 33.58)
CIE-LCH	lch(60.60, 61.53, 33.08°)
OKLab	oklab(68% 0.1508 0.0799)
OKLCH	oklch(68% 0.171 27.9)
XYZ	xyz(42.2962, 28.7948, 13.0015)
Luminance	0.2879 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF675A #5AE2EF

analogous

#EF5A98 #EF675A #EFB25A

triadic

#EF675A #5AEF67 #675AEF

tetradic

#EF675A #98EF5A #5AE2EF #B25AEF

square

#EF675A #98EF5A #5AE2EF #B25AEF

split-complementary

#EF675A #5AEFB2 #5A98EF

monochromatic

#BC2112 #EA3422 #EF675A #F49A92 #FACECA

Accessibility & contrast

On white

3.11

#EF675A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#EF675A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF675A

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF675A	#FFFFFF	#000000	##000000
##EF675A	1.00	3.11	6.76	6.76
#FFFFFF	3.11	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)

#8A8058

Deuteranopia (green-blind)

#AC9D57

Tritanopia (blue-blind)

#FF4D65

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ef675a;
/* rgb */ color: rgb(239, 103, 90);
/* oklch */ color: oklch(68.0% 0.171 27.9);

Tailwind

colors: {
  custom: {
    50: '#fb9789',
    500: '#ef675a',
    950: '#000000',
  },
}

SCSS

$custom: #ef675a;
$custom-light: #fb9789;
$custom-dark: #000000;

JSON

{
  "hex": "#ef675a",
  "rgb": {
    "r": 239,
    "g": 103,
    "b": 90
  },
  "hsl": {
    "h": 5.235,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.68003,
    "c": 0.1706,
    "h": 27.9
  },
  "luminance": 0.28789
}

Semantic roles & 50–950 ramp

primary

#EF675A

secondary

#B9E8EC

accent

#CCDF07

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #EF675A

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

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