#E55148#E55148

#E55148 is a light, vivid red. Relative luminance 0.230; OKLCH L 63.5% C 0.185 H 27.1°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#E55148
RGB	rgb(229, 81, 72)
HSL	hsl(3, 75%, 59%)
HSV	hsv(3, 69%, 90%)
CMYK	cmyk(0%, 64.6%, 68.6%, 10.2%)
CIE-LAB	lab(55.09, 56.78, 36.58)
CIE-LCH	lch(55.09, 67.54, 32.79°)
OKLab	oklab(63.46% 0.1649 0.0845)
OKLCH	oklch(63.46% 0.185 27.1)
XYZ	xyz(36.4290, 23.0159, 8.6539)
Luminance	0.2301 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55148 #48DCE5

analogous

#E5488E #E55148 #E59F48

triadic

#E55148 #48E551 #5148E5

tetradic

#E55148 #8EE548 #48DCE5 #9F48E5

square

#E55148 #8EE548 #48DCE5 #9F48E5

split-complementary

#E55148 #48E59F #488EE5

monochromatic

#9C1E16 #D2281E #E55148 #ED847E #F4B7B3

Accessibility & contrast

On white

3.75

#E55148 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#E55148 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55148

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55148	#FFFFFF	#000000	##000000
##E55148	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797046

Deuteranopia (green-blind)

#9E9044

Tritanopia (blue-blind)

#FB2C50

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e55148;
/* rgb */ color: rgb(229, 81, 72);
/* oklch */ color: oklch(63.5% 0.185 27.1);

Tailwind

colors: {
  custom: {
    50: '#f5897b',
    500: '#e55148',
    950: '#000000',
  },
}

SCSS

$custom: #e55148;
$custom-light: #f5897b;
$custom-dark: #000000;

JSON

{
  "hex": "#e55148",
  "rgb": {
    "r": 229,
    "g": 81,
    "b": 72
  },
  "hsl": {
    "h": 3.439,
    "s": 75.12,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63461,
    "c": 0.18529,
    "h": 27.1
  },
  "luminance": 0.23011
}

Semantic roles & 50–950 ramp

primary

#E55148

secondary

#A6E0E3

accent

#E7F236

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E55148

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

Preview Lab → · Contrast checker → · Palette generator →