#E3756A#E3756A

#E3756A is a light, vivid red. Relative luminance 0.301; OKLCH L 68.6% C 0.139 H 27.2°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#E3756A
RGB	rgb(227, 117, 106)
HSL	hsl(5, 68%, 65%)
HSV	hsv(5, 53%, 89%)
CMYK	cmyk(0%, 48.5%, 53.3%, 11%)
CIE-LAB	lab(61.74, 41.61, 25.70)
CIE-LCH	lch(61.74, 48.91, 31.70°)
OKLab	oklab(68.6% 0.1234 0.0633)
OKLCH	oklch(68.6% 0.139 27.2)
XYZ	xyz(40.6444, 30.0985, 17.3020)
Luminance	0.3009 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3756A #6AD8E3

analogous

#E36A9B #E3756A #E3B26A

triadic

#E3756A #6AE375 #756AE3

tetradic

#E3756A #9BE36A #6AD8E3 #B26AE3

square

#E3756A #9BE36A #6AD8E3 #B26AE3

split-complementary

#E3756A #6AE3B2 #6A9BE3

monochromatic

#B12E21 #D94536 #E3756A #EDA59E #F6D4D1

Accessibility & contrast

On white

2.99

#E3756A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#E3756A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3756A

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3756A	#FFFFFF	#000000	##000000
##E3756A	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8769

Deuteranopia (green-blind)

#AA9E68

Tritanopia (blue-blind)

#F66473

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #e3756a;
/* rgb */ color: rgb(227, 117, 106);
/* oklch */ color: oklch(68.6% 0.139 27.2);

Tailwind

colors: {
  custom: {
    50: '#f09f94',
    500: '#e3756a',
    950: '#000000',
  },
}

SCSS

$custom: #e3756a;
$custom-light: #f09f94;
$custom-dark: #000000;

JSON

{
  "hex": "#e3756a",
  "rgb": {
    "r": 227,
    "g": 117,
    "b": 106
  },
  "hsl": {
    "h": 5.455,
    "s": 68.362,
    "l": 65.294
  },
  "oklch": {
    "l": 0.68601,
    "c": 0.13868,
    "h": 27.2
  },
  "luminance": 0.30094
}

Semantic roles & 50–950 ramp

primary

#E3756A

secondary

#C0E5E9

accent

#BFD015

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#170F0D

muted

#857E7E

Preview Lab

Preview with #E3756A

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

Preview Lab → · Contrast checker → · Palette generator →