#E04745#E04745

#E04745 is a mid, vivid red. Relative luminance 0.208; OKLCH L 61.5% C 0.190 H 25.3°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#E04745
RGB	rgb(224, 71, 69)
HSL	hsl(1, 71%, 57%)
HSV	hsv(1, 69%, 88%)
CMYK	cmyk(0%, 68.3%, 69.2%, 12.2%)
CIE-LAB	lab(52.72, 58.99, 35.25)
CIE-LCH	lch(52.72, 68.72, 30.86°)
OKLab	oklab(61.51% 0.1719 0.0813)
OKLCH	oklch(61.51% 0.19 25.3)
XYZ	xyz(34.0716, 20.7884, 7.8476)
Luminance	0.2078 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E04745 #45DEE0

analogous

#E04591 #E04745 #E09445

triadic

#E04745 #45E047 #4745E0

tetradic

#E04745 #91E045 #45DEE0 #9445E0

square

#E04745 #91E045 #45DEE0 #9445E0

split-complementary

#E04745 #45E094 #4591E0

monochromatic

#921A18 #C72321 #E04745 #E97B79 #F1AFAE

Accessibility & contrast

On white

4.07

#E04745 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#E04745 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E04745

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E04745	#FFFFFF	#000000	##000000
##E04745	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726943

Deuteranopia (green-blind)

#988A40

Tritanopia (blue-blind)

#F61848

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #e04745;
/* rgb */ color: rgb(224, 71, 69);
/* oklch */ color: oklch(61.5% 0.190 25.3);

Tailwind

colors: {
  custom: {
    50: '#f28379',
    500: '#e04745',
    950: '#000000',
  },
}

SCSS

$custom: #e04745;
$custom-light: #f28379;
$custom-dark: #000000;

JSON

{
  "hex": "#e04745",
  "rgb": {
    "r": 224,
    "g": 71,
    "b": 69
  },
  "hsl": {
    "h": 0.774,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61511,
    "c": 0.19012,
    "h": 25.3
  },
  "luminance": 0.20783
}

Semantic roles & 50–950 ramp

primary

#E04745

secondary

#A1DFE0

accent

#ECEE3A

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180B09

muted

#867C7B

Preview Lab

Preview with #E04745

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

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