#E55746#E55746

#E55746 is a light, vivid red. Relative luminance 0.239; OKLCH L 64.1% C 0.180 H 29.7°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#E55746
RGB	rgb(229, 87, 70)
HSL	hsl(6, 75%, 59%)
HSV	hsv(6, 69%, 90%)
CMYK	cmyk(0%, 62%, 69.4%, 10.2%)
CIE-LAB	lab(56.01, 54.14, 38.77)
CIE-LCH	lch(56.01, 66.59, 35.61°)
OKLab	oklab(64.14% 0.1562 0.089)
OKLCH	oklch(64.14% 0.18 29.7)
XYZ	xyz(36.8306, 23.9217, 8.4711)
Luminance	0.2392 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55746 #46D4E5

analogous

#E54684 #E55746 #E5A646

triadic

#E55746 #46E557 #5746E5

tetradic

#E55746 #84E546 #46D4E5 #A646E5

square

#E55746 #84E546 #46D4E5 #A646E5

split-complementary

#E55746 #46E5A6 #4684E5

monochromatic

#9B2416 #D0301D #E55746 #ED887C #F4B8B1

Accessibility & contrast

On white

3.63

#E55746 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#E55746 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55746

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55746	#FFFFFF	#000000	##000000
##E55746	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7343

Deuteranopia (green-blind)

#A19242

Tritanopia (blue-blind)

#FB3654

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e55746;
/* rgb */ color: rgb(229, 87, 70);
/* oklch */ color: oklch(64.1% 0.180 29.7);

Tailwind

colors: {
  custom: {
    50: '#f58c7a',
    500: '#e55746',
    950: '#000000',
  },
}

SCSS

$custom: #e55746;
$custom-light: #f58c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#e55746",
  "rgb": {
    "r": 229,
    "g": 87,
    "b": 70
  },
  "hsl": {
    "h": 6.415,
    "s": 75.355,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64144,
    "c": 0.1798,
    "h": 29.7
  },
  "luminance": 0.23917
}

Semantic roles & 50–950 ramp

primary

#E55746

secondary

#A4DCE3

accent

#DEF236

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E55746

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

Preview Lab → · Contrast checker → · Palette generator →