#E3454A#E3454A

#E3454A is a mid, vivid red. Relative luminance 0.211; OKLCH L 61.9% C 0.194 H 23.3°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#E3454A
RGB	rgb(227, 69, 74)
HSL	hsl(358, 74%, 58%)
HSV	hsv(358, 70%, 89%)
CMYK	cmyk(0%, 69.6%, 67.4%, 11%)
CIE-LAB	lab(53.04, 60.94, 32.89)
CIE-LCH	lch(53.04, 69.25, 28.36°)
OKLab	oklab(61.88% 0.1787 0.0768)
OKLCH	oklch(61.88% 0.194 23.3)
XYZ	xyz(35.0465, 21.0867, 8.7020)
Luminance	0.2108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3454A #45E3DE

analogous

#E34599 #E3454A #E38F45

triadic

#E3454A #4AE345 #454AE3

tetradic

#E3454A #99E345 #45E3DE #8F45E3

square

#E3454A #99E345 #45E3DE #8F45E3

split-complementary

#E3454A #45E38F #4599E3

monochromatic

#97171B #CC1F24 #E3454A #EB7A7E #F3AFB2

Accessibility & contrast

On white

4.03

#E3454A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#E3454A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3454A

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3454A	#FFFFFF	#000000	##000000
##E3454A	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716949

Deuteranopia (green-blind)

#998B45

Tritanopia (blue-blind)

#F91048

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #e3454a;
/* rgb */ color: rgb(227, 69, 74);
/* oklch */ color: oklch(61.9% 0.194 23.3);

Tailwind

colors: {
  custom: {
    50: '#f4837c',
    500: '#e3454a',
    950: '#000000',
  },
}

SCSS

$custom: #e3454a;
$custom-light: #f4837c;
$custom-dark: #000000;

JSON

{
  "hex": "#e3454a",
  "rgb": {
    "r": 227,
    "g": 69,
    "b": 74
  },
  "hsl": {
    "h": 358.101,
    "s": 73.832,
    "l": 58.039
  },
  "oklch": {
    "l": 0.61875,
    "c": 0.19446,
    "h": 23.3
  },
  "luminance": 0.21082
}

Semantic roles & 50–950 ramp

primary

#E3454A

secondary

#A2E1DF

accent

#F0EB37

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190B09

muted

#867C7B

Preview Lab

Preview with #E3454A

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

Preview Lab → · Contrast checker → · Palette generator →