#E34640#E34640

#E34640 is a mid, vivid red. Relative luminance 0.211; OKLCH L 61.8% C 0.195 H 26.7°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#E34640
RGB	rgb(227, 70, 64)
HSL	hsl(2, 74%, 57%)
HSV	hsv(2, 72%, 89%)
CMYK	cmyk(0%, 69.2%, 71.8%, 11%)
CIE-LAB	lab(53.04, 60.09, 38.59)
CIE-LCH	lch(53.04, 71.41, 32.71°)
OKLab	oklab(61.83% 0.1739 0.0876)
OKLCH	oklch(61.83% 0.195 26.7)
XYZ	xyz(34.7980, 21.0866, 7.0873)
Luminance	0.2108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E34640 #40DDE3

analogous

#E3408B #E34640 #E39840

triadic

#E34640 #40E346 #4640E3

tetradic

#E34640 #8BE340 #40DDE3 #9840E3

square

#E34640 #8BE340 #40DDE3 #9840E3

split-complementary

#E34640 #40E398 #408BE3

monochromatic

#931A16 #C8241D #E34640 #EB7A75 #F3ADAB

Accessibility & contrast

On white

4.03

#E34640 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#E34640 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E34640

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E34640	#FFFFFF	#000000	##000000
##E34640	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)

#73693E

Deuteranopia (green-blind)

#9A8B3B

Tritanopia (blue-blind)

#F90E46

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #e34640;
/* rgb */ color: rgb(227, 70, 64);
/* oklch */ color: oklch(61.8% 0.195 26.7);

Tailwind

colors: {
  custom: {
    50: '#f58375',
    500: '#e34640',
    950: '#000000',
  },
}

SCSS

$custom: #e34640;
$custom-light: #f58375;
$custom-dark: #000000;

JSON

{
  "hex": "#e34640",
  "rgb": {
    "r": 227,
    "g": 70,
    "b": 64
  },
  "hsl": {
    "h": 2.209,
    "s": 74.429,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61832,
    "c": 0.19475,
    "h": 26.7
  },
  "luminance": 0.21081
}

Semantic roles & 50–950 ramp

primary

#E34640

secondary

#9EDEE1

accent

#EAF137

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190B08

muted

#867C7B

Preview Lab

Preview with #E34640

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

Preview Lab → · Contrast checker → · Palette generator →