#E55A4F#E55A4F

#E55A4F is a light, vivid red. Relative luminance 0.245; OKLCH L 64.6% C 0.175 H 27.5°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#E55A4F
RGB	rgb(229, 90, 79)
HSL	hsl(4, 74%, 60%)
HSV	hsv(4, 66%, 90%)
CMYK	cmyk(0%, 60.7%, 65.5%, 10.2%)
CIE-LAB	lab(56.62, 53.31, 34.49)
CIE-LCH	lch(56.62, 63.49, 32.90°)
OKLab	oklab(64.65% 0.1553 0.0809)
OKLCH	oklch(64.65% 0.175 27.5)
XYZ	xyz(37.3842, 24.5399, 10.1637)
Luminance	0.2454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55A4F #4FDAE5

analogous

#E54F8F #E55A4F #E5A54F

triadic

#E55A4F #4FE55A #5A4FE5

tetradic

#E55A4F #8FE54F #4FDAE5 #A54FE5

square

#E55A4F #8FE54F #4FDAE5 #A54FE5

split-complementary

#E55A4F #4FE5A5 #4F8FE5

monochromatic

#A22218 #D72D20 #E55A4F #ED8C84 #F5BEBA

Accessibility & contrast

On white

3.56

#E55A4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#E55A4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55A4F

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55A4F	#FFFFFF	#000000	##000000
##E55A4F	1.00	3.56	5.91	5.91
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F754D

Deuteranopia (green-blind)

#A1934B

Tritanopia (blue-blind)

#FB3C58

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e55a4f;
/* rgb */ color: rgb(229, 90, 79);
/* oklch */ color: oklch(64.6% 0.175 27.5);

Tailwind

colors: {
  custom: {
    50: '#f48e80',
    500: '#e55a4f',
    950: '#000000',
  },
}

SCSS

$custom: #e55a4f;
$custom-light: #f48e80;
$custom-dark: #000000;

JSON

{
  "hex": "#e55a4f",
  "rgb": {
    "r": 229,
    "g": 90,
    "b": 79
  },
  "hsl": {
    "h": 4.4,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.64647,
    "c": 0.17514,
    "h": 27.5
  },
  "luminance": 0.24535
}

Semantic roles & 50–950 ramp

primary

#E55A4F

secondary

#ABE0E5

accent

#C8D60F

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E55A4F

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

Preview Lab → · Contrast checker → · Palette generator →