#E74547#E74547

#E74547 is a light, vivid red. Relative luminance 0.217; OKLCH L 62.5% C 0.199 H 24.4°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#E74547
RGB	rgb(231, 69, 71)
HSL	hsl(359, 77%, 59%)
HSV	hsv(359, 70%, 91%)
CMYK	cmyk(0%, 70.1%, 69.3%, 9.4%)
CIE-LAB	lab(53.71, 62.03, 35.59)
CIE-LCH	lch(53.71, 71.51, 29.85°)
OKLab	oklab(62.49% 0.181 0.0821)
OKLCH	oklch(62.49% 0.199 24.4)
XYZ	xyz(36.2244, 21.7055, 8.2422)
Luminance	0.2170 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E74547 #45E7E5

analogous

#E74598 #E74547 #E79445

triadic

#E74547 #47E745 #4547E7

tetradic

#E74547 #98E745 #45E7E5 #9445E7

square

#E74547 #98E745 #45E7E5 #9445E7

split-complementary

#E74547 #45E794 #4598E7

monochromatic

#9D1416 #D41B1E #E74547 #EE7B7D #F5B1B2

Accessibility & contrast

On white

3.93

#E74547 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#E74547 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E74547

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E74547	#FFFFFF	#000000	##000000
##E74547	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736A45

Deuteranopia (green-blind)

#9C8D42

Tritanopia (blue-blind)

#FE0748

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #e74547;
/* rgb */ color: rgb(231, 69, 71);
/* oklch */ color: oklch(62.5% 0.199 24.4);

Tailwind

colors: {
  custom: {
    50: '#f7837a',
    500: '#e74547',
    950: '#000000',
  },
}

SCSS

$custom: #e74547;
$custom-light: #f7837a;
$custom-dark: #000000;

JSON

{
  "hex": "#e74547",
  "rgb": {
    "r": 231,
    "g": 69,
    "b": 71
  },
  "hsl": {
    "h": 359.259,
    "s": 77.143,
    "l": 58.824
  },
  "oklch": {
    "l": 0.62491,
    "c": 0.19876,
    "h": 24.4
  },
  "luminance": 0.217
}

Semantic roles & 50–950 ramp

primary

#E74547

secondary

#A4E4E3

accent

#F4F134

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190B09

muted

#867C7B

Preview Lab

Preview with #E74547

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

Preview Lab → · Contrast checker → · Palette generator →