#E1555B#E1555B

#E1555B is a light, vivid red. Relative luminance 0.233; OKLCH L 63.6% C 0.175 H 21.1°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#E1555B
RGB	rgb(225, 85, 91)
HSL	hsl(357, 70%, 61%)
HSV	hsv(357, 62%, 88%)
CMYK	cmyk(0%, 62.2%, 59.6%, 11.8%)
CIE-LAB	lab(55.34, 54.89, 25.86)
CIE-LCH	lch(55.34, 60.67, 25.22°)
OKLab	oklab(63.62% 0.1629 0.0628)
OKLCH	oklch(63.62% 0.175 21.1)
XYZ	xyz(36.1915, 23.2647, 12.4802)
Luminance	0.2326 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1555B #55E1DB

analogous

#E155A1 #E1555B #E19555

triadic

#E1555B #5BE155 #555BE1

tetradic

#E1555B #A1E155 #55E1DB #9555E1

square

#E1555B #A1E155 #55E1DB #9555E1

split-complementary

#E1555B #55E195 #55A1E1

monochromatic

#9F1C22 #D3252D #E1555B #EA898D #F3BDBF

Accessibility & contrast

On white

3.72

#E1555B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#E1555B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E1555B

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1555B	#FFFFFF	#000000	##000000
##E1555B	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78725A

Deuteranopia (green-blind)

#9C9057

Tritanopia (blue-blind)

#F63958

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e1555b;
/* rgb */ color: rgb(225, 85, 91);
/* oklch */ color: oklch(63.6% 0.175 21.1);

Tailwind

colors: {
  custom: {
    50: '#f18b89',
    500: '#e1555b',
    950: '#000000',
  },
}

SCSS

$custom: #e1555b;
$custom-light: #f18b89;
$custom-dark: #000000;

JSON

{
  "hex": "#e1555b",
  "rgb": {
    "r": 225,
    "g": 85,
    "b": 91
  },
  "hsl": {
    "h": 357.429,
    "s": 70,
    "l": 60.784
  },
  "oklch": {
    "l": 0.63621,
    "c": 0.17457,
    "h": 21.1
  },
  "luminance": 0.2326
}

Semantic roles & 50–950 ramp

primary

#E1555B

secondary

#AEE3E1

accent

#D2CA14

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E1555B

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

Preview Lab → · Contrast checker → · Palette generator →