#E54F45#E54F45

#E54F45 is a light, vivid red. Relative luminance 0.227; OKLCH L 63.2% C 0.188 H 27.6°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#E54F45
RGB	rgb(229, 79, 69)
HSL	hsl(4, 75%, 58%)
HSV	hsv(4, 70%, 90%)
CMYK	cmyk(0%, 65.5%, 69.9%, 10.2%)
CIE-LAB	lab(54.75, 57.45, 37.85)
CIE-LCH	lch(54.75, 68.80, 33.38°)
OKLab	oklab(63.19% 0.1664 0.0868)
OKLCH	oklch(63.19% 0.188 27.6)
XYZ	xyz(36.1871, 22.6848, 8.1022)
Luminance	0.2268 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E54F45 #45DBE5

analogous

#E5458B #E54F45 #E59F45

triadic

#E54F45 #45E54F #4F45E5

tetradic

#E54F45 #8BE545 #45DBE5 #9F45E5

square

#E54F45 #8BE545 #45DBE5 #9F45E5

split-complementary

#E54F45 #45E59F #458BE5

monochromatic

#9A1E16 #D0281D #E54F45 #ED827B #F4B5B0

Accessibility & contrast

On white

3.79

#E54F45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#E54F45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E54F45

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E54F45	#FFFFFF	#000000	##000000
##E54F45	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786E43

Deuteranopia (green-blind)

#9E8F40

Tritanopia (blue-blind)

#FB274E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e54f45;
/* rgb */ color: rgb(229, 79, 69);
/* oklch */ color: oklch(63.2% 0.188 27.6);

Tailwind

colors: {
  custom: {
    50: '#f58879',
    500: '#e54f45',
    950: '#000000',
  },
}

SCSS

$custom: #e54f45;
$custom-light: #f58879;
$custom-dark: #000000;

JSON

{
  "hex": "#e54f45",
  "rgb": {
    "r": 229,
    "g": 79,
    "b": 69
  },
  "hsl": {
    "h": 3.75,
    "s": 75.472,
    "l": 58.431
  },
  "oklch": {
    "l": 0.63191,
    "c": 0.18769,
    "h": 27.6
  },
  "luminance": 0.2268
}

Semantic roles & 50–950 ramp

primary

#E54F45

secondary

#A3DFE3

accent

#E6F236

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E54F45

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

Preview Lab → · Contrast checker → · Palette generator →