#E3647F#E3647F

#E3647F is a light, vivid red. Relative luminance 0.270; OKLCH L 66.6% C 0.159 H 9.3°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#E3647F
RGB	rgb(227, 100, 127)
HSL	hsl(347, 69%, 64%)
HSV	hsv(347, 56%, 89%)
CMYK	cmyk(0%, 55.9%, 44.1%, 11%)
CIE-LAB	lab(58.96, 51.82, 9.83)
CIE-LCH	lch(58.96, 52.74, 10.74°)
OKLab	oklab(66.64% 0.1573 0.0256)
OKLCH	oklch(66.64% 0.159 9.3)
XYZ	xyz(40.0692, 26.9820, 23.1725)
Luminance	0.2698 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3647F #64E3C8

analogous

#E364BF #E3647F #E38964

triadic

#E3647F #7FE364 #647FE3

tetradic

#E3647F #BFE364 #64E3C8 #8964E3

square

#E3647F #BFE364 #64E3C8 #8964E3

split-complementary

#E3647F #64E389 #64BFE3

monochromatic

#AD1F3D #DA3054 #E3647F #EC98AA #F6CCD5

Accessibility & contrast

On white

3.28

#E3647F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#E3647F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3647F

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3647F	#FFFFFF	#000000	##000000
##E3647F	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7E80

Deuteranopia (green-blind)

#9E977C

Tritanopia (blue-blind)

#F5546E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #e3647f;
/* rgb */ color: rgb(227, 100, 127);
/* oklch */ color: oklch(66.6% 0.159 9.3);

Tailwind

colors: {
  custom: {
    50: '#f095a4',
    500: '#e3647f',
    950: '#000000',
  },
}

SCSS

$custom: #e3647f;
$custom-light: #f095a4;
$custom-dark: #000000;

JSON

{
  "hex": "#e3647f",
  "rgb": {
    "r": 227,
    "g": 100,
    "b": 127
  },
  "hsl": {
    "h": 347.244,
    "s": 69.399,
    "l": 64.118
  },
  "oklch": {
    "l": 0.66641,
    "c": 0.15938,
    "h": 9.3
  },
  "luminance": 0.26978
}

Semantic roles & 50–950 ramp

primary

#E3647F

secondary

#BBE8DE

accent

#D1A914

background

#FFF9FA

surface

#FFF2F3

border

#D7CCCD

text

#170E0F

muted

#857E7F

Preview Lab

Preview with #E3647F

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

Preview Lab → · Contrast checker → · Palette generator →