#E3755D#E3755D

#E3755D is a light, vivid red. Relative luminance 0.298; OKLCH L 68.4% C 0.142 H 33.5°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#E3755D
RGB	rgb(227, 117, 93)
HSL	hsl(11, 71%, 63%)
HSV	hsv(11, 59%, 89%)
CMYK	cmyk(0%, 48.5%, 59%, 11%)
CIE-LAB	lab(61.52, 40.60, 32.70)
CIE-LCH	lch(61.52, 52.13, 38.84°)
OKLab	oklab(68.37% 0.1184 0.0785)
OKLCH	oklch(68.37% 0.142 33.5)
XYZ	xyz(40.0189, 29.8483, 14.0076)
Luminance	0.2984 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3755D #5DCBE3

analogous

#E35D88 #E3755D #E3B85D

triadic

#E3755D #5DE375 #755DE3

tetradic

#E3755D #88E35D #5DCBE3 #B85DE3

square

#E3755D #88E35D #5DCBE3 #B85DE3

split-complementary

#E3755D #5DE3B8 #5D88E3

monochromatic

#A8361D #DA4929 #E3755D #ECA191 #F5CEC5

Accessibility & contrast

On white

3.01

#E3755D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#E3755D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3755D

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3755D	#FFFFFF	#000000	##000000
##E3755D	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91865B

Deuteranopia (green-blind)

#AC9E5B

Tritanopia (blue-blind)

#F7626F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #e3755d;
/* rgb */ color: rgb(227, 117, 93);
/* oklch */ color: oklch(68.4% 0.142 33.5);

Tailwind

colors: {
  custom: {
    50: '#f19f8b',
    500: '#e3755d',
    950: '#000000',
  },
}

SCSS

$custom: #e3755d;
$custom-light: #f19f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#e3755d",
  "rgb": {
    "r": 227,
    "g": 117,
    "b": 93
  },
  "hsl": {
    "h": 10.746,
    "s": 70.526,
    "l": 62.745
  },
  "oklch": {
    "l": 0.68366,
    "c": 0.14201,
    "h": 33.5
  },
  "luminance": 0.29844
}

Semantic roles & 50–950 ramp

primary

#E3755D

secondary

#B6DDE6

accent

#B0D313

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180F0C

muted

#867E7D

Preview Lab

Preview with #E3755D

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

Preview Lab → · Contrast checker → · Palette generator →