#E3554D#E3554D

#E3554D is a light, vivid red. Relative luminance 0.234; OKLCH L 63.7% C 0.178 H 26.6°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#E3554D
RGB	rgb(227, 85, 77)
HSL	hsl(3, 73%, 60%)
HSV	hsv(3, 66%, 89%)
CMYK	cmyk(0%, 62.6%, 66.1%, 11%)
CIE-LAB	lab(55.45, 54.69, 34.11)
CIE-LCH	lch(55.45, 64.46, 31.95°)
OKLab	oklab(63.69% 0.1595 0.0799)
OKLCH	oklch(63.69% 0.178 26.6)
XYZ	xyz(36.2703, 23.3687, 9.6204)
Luminance	0.2336 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3554D #4DDBE3

analogous

#E34D90 #E3554D #E3A04D

triadic

#E3554D #4DE355 #554DE3

tetradic

#E3554D #90E34D #4DDBE3 #A04DE3

square

#E3554D #90E34D #4DDBE3 #A04DE3

split-complementary

#E3554D #4DE3A0 #4D90E3

monochromatic

#9D2019 #D22A21 #E3554D #EB8882 #F4BAB7

Accessibility & contrast

On white

3.70

#E3554D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#E3554D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3554D

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3554D	#FFFFFF	#000000	##000000
##E3554D	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724B

Deuteranopia (green-blind)

#9E9049

Tritanopia (blue-blind)

#F93554

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e3554d;
/* rgb */ color: rgb(227, 85, 77);
/* oklch */ color: oklch(63.7% 0.178 26.6);

Tailwind

colors: {
  custom: {
    50: '#f38b7f',
    500: '#e3554d',
    950: '#000000',
  },
}

SCSS

$custom: #e3554d;
$custom-light: #f38b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#e3554d",
  "rgb": {
    "r": 227,
    "g": 85,
    "b": 77
  },
  "hsl": {
    "h": 3.2,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.63692,
    "c": 0.17841,
    "h": 26.6
  },
  "luminance": 0.23364
}

Semantic roles & 50–950 ramp

primary

#E3554D

secondary

#A9E0E3

accent

#E6F038

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E3554D

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

Preview Lab → · Contrast checker → · Palette generator →