#E3554E#E3554E

#E3554E is a light, vivid red. Relative luminance 0.234; OKLCH L 63.7% C 0.178 H 26.2°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#E3554E
RGB	rgb(227, 85, 78)
HSL	hsl(3, 73%, 60%)
HSV	hsv(3, 66%, 89%)
CMYK	cmyk(0%, 62.6%, 65.6%, 11%)
CIE-LAB	lab(55.46, 54.75, 33.56)
CIE-LCH	lch(55.46, 64.22, 31.51°)
OKLab	oklab(63.71% 0.1599 0.0788)
OKLCH	oklch(63.71% 0.178 26.2)
XYZ	xyz(36.3058, 23.3829, 9.8078)
Luminance	0.2338 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3554E #4EDCE3

analogous

#E34E91 #E3554E #E3A04E

triadic

#E3554E #4EE355 #554EE3

tetradic

#E3554E #91E34E #4EDCE3 #A04EE3

square

#E3554E #91E34E #4EDCE3 #A04EE3

split-complementary

#E3554E #4EE3A0 #4E91E3

monochromatic

#9E1F19 #D32A21 #E3554E #EB8883 #F4BBB8

Accessibility & contrast

On white

3.70

#E3554E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#E3554E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3554E

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3554E	#FFFFFF	#000000	##000000
##E3554E	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724C

Deuteranopia (green-blind)

#9E904A

Tritanopia (blue-blind)

#F93554

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e3554e;
/* rgb */ color: rgb(227, 85, 78);
/* oklch */ color: oklch(63.7% 0.178 26.2);

Tailwind

colors: {
  custom: {
    50: '#f38b80',
    500: '#e3554e',
    950: '#000000',
  },
}

SCSS

$custom: #e3554e;
$custom-light: #f38b80;
$custom-dark: #000000;

JSON

{
  "hex": "#e3554e",
  "rgb": {
    "r": 227,
    "g": 85,
    "b": 78
  },
  "hsl": {
    "h": 2.819,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63707,
    "c": 0.17825,
    "h": 26.2
  },
  "luminance": 0.23378
}

Semantic roles & 50–950 ramp

primary

#E3554E

secondary

#AAE0E3

accent

#E7EF38

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E3554E

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

Preview Lab → · Contrast checker → · Palette generator →