#EF5975#EF5975

#EF5975 is a light, vivid red. Relative luminance 0.268; OKLCH L 66.8% C 0.185 H 12.4°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#EF5975
RGB	rgb(239, 89, 117)
HSL	hsl(349, 82%, 64%)
HSV	hsv(349, 63%, 94%)
CMYK	cmyk(0%, 62.8%, 51%, 6.3%)
CIE-LAB	lab(58.77, 59.69, 15.68)
CIE-LCH	lch(58.77, 61.71, 14.72°)
OKLab	oklab(66.79% 0.1804 0.0398)
OKLCH	oklch(66.79% 0.185 12.4)
XYZ	xyz(42.3834, 26.7852, 19.7643)
Luminance	0.2678 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5975 #59EFD3

analogous

#EF59C0 #EF5975 #EF8859

triadic

#EF5975 #75EF59 #5975EF

tetradic

#EF5975 #C0EF59 #59EFD3 #8859EF

square

#EF5975 #C0EF59 #59EFD3 #8859EF

split-complementary

#EF5975 #59EF88 #59C0EF

monochromatic

#BC1232 #EA2147 #EF5975 #F491A3 #FAC9D2

Accessibility & contrast

On white

3.30

#EF5975 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#EF5975 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5975

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5975	#FFFFFF	#000000	##000000
##EF5975	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7A75

Deuteranopia (green-blind)

#A29971

Tritanopia (blue-blind)

#FF4064

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #ef5975;
/* rgb */ color: rgb(239, 89, 117);
/* oklch */ color: oklch(66.8% 0.185 12.4);

Tailwind

colors: {
  custom: {
    50: '#fa8f9c',
    500: '#ef5975',
    950: '#000000',
  },
}

SCSS

$custom: #ef5975;
$custom-light: #fa8f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5975",
  "rgb": {
    "r": 239,
    "g": 89,
    "b": 117
  },
  "hsl": {
    "h": 348.8,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.66793,
    "c": 0.18476,
    "h": 12.4
  },
  "luminance": 0.2678
}

Semantic roles & 50–950 ramp

primary

#EF5975

secondary

#B8ECE2

accent

#DFB607

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#180D0E

muted

#867E7E

Preview Lab

Preview with #EF5975

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

Preview Lab → · Contrast checker → · Palette generator →