#E55F4F#E55F4F

#E55F4F is a light, vivid red. Relative luminance 0.254; OKLCH L 65.3% C 0.170 H 29.3°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#E55F4F
RGB	rgb(229, 95, 79)
HSL	hsl(6, 74%, 60%)
HSV	hsv(6, 66%, 90%)
CMYK	cmyk(0%, 58.5%, 65.5%, 10.2%)
CIE-LAB	lab(57.47, 51.06, 35.52)
CIE-LCH	lch(57.47, 62.20, 34.83°)
OKLab	oklab(65.29% 0.1483 0.0832)
OKLCH	oklch(65.29% 0.17 29.3)
XYZ	xyz(37.8202, 25.4119, 10.3090)
Luminance	0.2541 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55F4F #4FD5E5

analogous

#E54F8A #E55F4F #E5AA4F

triadic

#E55F4F #4FE55F #5F4FE5

tetradic

#E55F4F #8AE54F #4FD5E5 #AA4FE5

square

#E55F4F #8AE54F #4FD5E5 #AA4FE5

split-complementary

#E55F4F #4FE5AA #4F8AE5

monochromatic

#A22718 #D73320 #E55F4F #ED8F84 #F5C0BA

Accessibility & contrast

On white

3.45

#E55F4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#E55F4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55F4F

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55F4F	#FFFFFF	#000000	##000000
##E55F4F	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82784D

Deuteranopia (green-blind)

#A3954C

Tritanopia (blue-blind)

#FB435C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e55f4f;
/* rgb */ color: rgb(229, 95, 79);
/* oklch */ color: oklch(65.3% 0.170 29.3);

Tailwind

colors: {
  custom: {
    50: '#f49181',
    500: '#e55f4f',
    950: '#000000',
  },
}

SCSS

$custom: #e55f4f;
$custom-light: #f49181;
$custom-dark: #000000;

JSON

{
  "hex": "#e55f4f",
  "rgb": {
    "r": 229,
    "g": 95,
    "b": 79
  },
  "hsl": {
    "h": 6.4,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.65288,
    "c": 0.17005,
    "h": 29.3
  },
  "luminance": 0.25407
}

Semantic roles & 50–950 ramp

primary

#E55F4F

secondary

#ABDEE5

accent

#C1D60F

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E55F4F

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

Preview Lab → · Contrast checker → · Palette generator →