#E2644A#E2644A

#E2644A is a light, vivid red. Relative luminance 0.258; OKLCH L 65.4% C 0.163 H 33.3°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#E2644A
RGB	rgb(226, 100, 74)
HSL	hsl(10, 72%, 59%)
HSV	hsv(10, 67%, 89%)
CMYK	cmyk(0%, 55.8%, 67.3%, 11.4%)
CIE-LAB	lab(57.83, 47.38, 38.60)
CIE-LCH	lch(57.83, 61.11, 39.17°)
OKLab	oklab(65.44% 0.1362 0.0894)
OKLCH	oklch(65.44% 0.163 33.3)
XYZ	xyz(37.1608, 25.7823, 9.4969)
Luminance	0.2578 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2644A #4AC8E2

analogous

#E24A7C #E2644A #E2B04A

triadic

#E2644A #4AE264 #644AE2

tetradic

#E2644A #7CE24A #4AC8E2 #B04AE2

square

#E2644A #7CE24A #4AC8E2 #B04AE2

split-complementary

#E2644A #4AE2B0 #4A7CE2

monochromatic

#992F19 #CE3F21 #E2644A #EA917F #F3BEB3

Accessibility & contrast

On white

3.41

#E2644A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#E2644A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E2644A

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2644A	#FFFFFF	#000000	##000000
##E2644A	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857A47

Deuteranopia (green-blind)

#A49547

Tritanopia (blue-blind)

#F74A5E

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e2644a;
/* rgb */ color: rgb(226, 100, 74);
/* oklch */ color: oklch(65.4% 0.163 33.3);

Tailwind

colors: {
  custom: {
    50: '#f2947d',
    500: '#e2644a',
    950: '#000000',
  },
}

SCSS

$custom: #e2644a;
$custom-light: #f2947d;
$custom-dark: #000000;

JSON

{
  "hex": "#e2644a",
  "rgb": {
    "r": 226,
    "g": 100,
    "b": 74
  },
  "hsl": {
    "h": 10.263,
    "s": 72.381,
    "l": 58.824
  },
  "oklch": {
    "l": 0.65443,
    "c": 0.16293,
    "h": 33.3
  },
  "luminance": 0.25778
}

Semantic roles & 50–950 ramp

primary

#E2644A

secondary

#A6D8E2

accent

#D0EF39

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E2644A

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

Preview Lab → · Contrast checker → · Palette generator →