#E3594B#E3594B

#E3594B is a light, vivid red. Relative luminance 0.240; OKLCH L 64.2% C 0.175 H 28.7°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#E3594B
RGB	rgb(227, 89, 75)
HSL	hsl(6, 73%, 59%)
HSV	hsv(6, 67%, 89%)
CMYK	cmyk(0%, 60.8%, 67%, 11%)
CIE-LAB	lab(56.08, 52.84, 35.99)
CIE-LCH	lch(56.08, 63.93, 34.26°)
OKLab	oklab(64.15% 0.1533 0.0838)
OKLCH	oklch(64.15% 0.175 28.7)
XYZ	xyz(36.5246, 23.9886, 9.3622)
Luminance	0.2398 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3594B #4BD5E3

analogous

#E34B89 #E3594B #E3A54B

triadic

#E3594B #4BE359 #594BE3

tetradic

#E3594B #89E34B #4BD5E3 #A54BE3

square

#E3594B #89E34B #4BD5E3 #A54BE3

split-complementary

#E3594B #4BE3A5 #4B89E3

monochromatic

#9B2418 #D03120 #E3594B #EB8A80 #F3BBB5

Accessibility & contrast

On white

3.62

#E3594B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#E3594B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3594B

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3594B	#FFFFFF	#000000	##000000
##E3594B	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7449

Deuteranopia (green-blind)

#A09247

Tritanopia (blue-blind)

#F93B56

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e3594b;
/* rgb */ color: rgb(227, 89, 75);
/* oklch */ color: oklch(64.2% 0.175 28.7);

Tailwind

colors: {
  custom: {
    50: '#f38d7e',
    500: '#e3594b',
    950: '#000000',
  },
}

SCSS

$custom: #e3594b;
$custom-light: #f38d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#e3594b",
  "rgb": {
    "r": 227,
    "g": 89,
    "b": 75
  },
  "hsl": {
    "h": 5.526,
    "s": 73.077,
    "l": 59.216
  },
  "oklch": {
    "l": 0.64154,
    "c": 0.17472,
    "h": 28.7
  },
  "luminance": 0.23984
}

Semantic roles & 50–950 ramp

primary

#E3594B

secondary

#A7DDE3

accent

#DFF038

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180D0A

muted

#867D7C

Preview Lab

Preview with #E3594B

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

Preview Lab → · Contrast checker → · Palette generator →