#E1644C#E1644C

#E1644C is a light, vivid red. Relative luminance 0.256; OKLCH L 65.3% C 0.161 H 32.6°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#E1644C
RGB	rgb(225, 100, 76)
HSL	hsl(10, 71%, 59%)
HSV	hsv(10, 66%, 88%)
CMYK	cmyk(0%, 55.6%, 66.2%, 11.8%)
CIE-LAB	lab(57.70, 47.13, 37.31)
CIE-LCH	lch(57.70, 60.11, 38.37°)
OKLab	oklab(65.33% 0.1359 0.0869)
OKLCH	oklch(65.33% 0.161 32.6)
XYZ	xyz(36.9165, 25.6484, 9.8427)
Luminance	0.2564 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1644C #4CC9E1

analogous

#E14C7F #E1644C #E1AE4C

triadic

#E1644C #4CE164 #644CE1

tetradic

#E1644C #7FE14C #4CC9E1 #AE4CE1

square

#E1644C #7FE14C #4CC9E1 #AE4CE1

split-complementary

#E1644C #4CE1AE #4C7FE1

monochromatic

#992E1A #CD3E22 #E1644C #EA9180 #F3BFB5

Accessibility & contrast

On white

3.43

#E1644C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#E1644C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E1644C

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1644C	#FFFFFF	#000000	##000000
##E1644C	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857A49

Deuteranopia (green-blind)

#A49549

Tritanopia (blue-blind)

#F64B5F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e1644c;
/* rgb */ color: rgb(225, 100, 76);
/* oklch */ color: oklch(65.3% 0.161 32.6);

Tailwind

colors: {
  custom: {
    50: '#f1947f',
    500: '#e1644c',
    950: '#000000',
  },
}

SCSS

$custom: #e1644c;
$custom-light: #f1947f;
$custom-dark: #000000;

JSON

{
  "hex": "#e1644c",
  "rgb": {
    "r": 225,
    "g": 100,
    "b": 76
  },
  "hsl": {
    "h": 9.664,
    "s": 71.292,
    "l": 59.02
  },
  "oklch": {
    "l": 0.65325,
    "c": 0.16132,
    "h": 32.6
  },
  "luminance": 0.25644
}

Semantic roles & 50–950 ramp

primary

#E1644C

secondary

#A7D8E2

accent

#D1EE3A

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E1644C

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

Preview Lab → · Contrast checker → · Palette generator →