#E2644B#E2644B

#E2644B is a light, vivid red. Relative luminance 0.258; OKLCH L 65.5% C 0.163 H 32.9°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#E2644B
RGB	rgb(226, 100, 75)
HSL	hsl(10, 72%, 59%)
HSV	hsv(10, 67%, 89%)
CMYK	cmyk(0%, 55.8%, 66.8%, 11.4%)
CIE-LAB	lab(57.84, 47.43, 38.07)
CIE-LCH	lch(57.84, 60.82, 38.75°)
OKLab	oklab(65.46% 0.1366 0.0884)
OKLCH	oklch(65.46% 0.163 32.9)
XYZ	xyz(37.1947, 25.7959, 9.6757)
Luminance	0.2579 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2644B #4BC9E2

analogous

#E24B7E #E2644B #E2B04B

triadic

#E2644B #4BE264 #644BE2

tetradic

#E2644B #7EE24B #4BC9E2 #B04BE2

square

#E2644B #7EE24B #4BC9E2 #B04BE2

split-complementary

#E2644B #4BE2B0 #4B7EE2

monochromatic

#9A2E19 #CF3E21 #E2644B #EA9180 #F3BFB4

Accessibility & contrast

On white

3.41

#E2644B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#E2644B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E2644B

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2644B	#FFFFFF	#000000	##000000
##E2644B	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)

#857A48

Deuteranopia (green-blind)

#A49548

Tritanopia (blue-blind)

#F74A5E

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e2644b;
/* rgb */ color: rgb(226, 100, 75);
/* oklch */ color: oklch(65.5% 0.163 32.9);

Tailwind

colors: {
  custom: {
    50: '#f2947e',
    500: '#e2644b',
    950: '#000000',
  },
}

SCSS

$custom: #e2644b;
$custom-light: #f2947e;
$custom-dark: #000000;

JSON

{
  "hex": "#e2644b",
  "rgb": {
    "r": 226,
    "g": 100,
    "b": 75
  },
  "hsl": {
    "h": 9.934,
    "s": 72.249,
    "l": 59.02
  },
  "oklch": {
    "l": 0.65457,
    "c": 0.16268,
    "h": 32.9
  },
  "luminance": 0.25791
}

Semantic roles & 50–950 ramp

primary

#E2644B

secondary

#A7D8E2

accent

#D1EF39

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E2644B

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

Preview Lab → · Contrast checker → · Palette generator →