#E3687B#E3687B

#E3687B is a light, vivid red. Relative luminance 0.277; OKLCH L 67.1% C 0.154 H 12.6°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#E3687B
RGB	rgb(227, 104, 123)
HSL	hsl(351, 69%, 65%)
HSV	hsv(351, 54%, 89%)
CMYK	cmyk(0%, 54.2%, 45.8%, 11%)
CIE-LAB	lab(59.59, 49.54, 13.04)
CIE-LCH	lch(59.59, 51.22, 14.74°)
OKLab	oklab(67.08% 0.1499 0.0335)
OKLCH	oklch(67.08% 0.154 12.6)
XYZ	xyz(40.2068, 27.6660, 21.9577)
Luminance	0.2766 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3687B #68E3D0

analogous

#E368B8 #E3687B #E39368

triadic

#E3687B #7BE368 #687BE3

tetradic

#E3687B #B8E368 #68E3D0 #9368E3

square

#E3687B #B8E368 #68E3D0 #9368E3

split-complementary

#E3687B #68E393 #68B8E3

monochromatic

#B02137 #D9344E #E3687B #ED9CA8 #F6CFD5

Accessibility & contrast

On white

3.21

#E3687B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#E3687B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3687B

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3687B	#FFFFFF	#000000	##000000
##E3687B	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82807B

Deuteranopia (green-blind)

#A19978

Tritanopia (blue-blind)

#F6586F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #e3687b;
/* rgb */ color: rgb(227, 104, 123);
/* oklch */ color: oklch(67.1% 0.154 12.6);

Tailwind

colors: {
  custom: {
    50: '#f097a1',
    500: '#e3687b',
    950: '#000000',
  },
}

SCSS

$custom: #e3687b;
$custom-light: #f097a1;
$custom-dark: #000000;

JSON

{
  "hex": "#e3687b",
  "rgb": {
    "r": 227,
    "g": 104,
    "b": 123
  },
  "hsl": {
    "h": 350.732,
    "s": 68.715,
    "l": 64.902
  },
  "oklch": {
    "l": 0.67083,
    "c": 0.15358,
    "h": 12.6
  },
  "luminance": 0.27662
}

Semantic roles & 50–950 ramp

primary

#E3687B

secondary

#BEE8E2

accent

#D1B415

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#170E0E

muted

#857E7E

Preview Lab

Preview with #E3687B

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

Preview Lab → · Contrast checker → · Palette generator →