#E1664B#E1664B

#E1664B is a light, vivid red. Relative luminance 0.260; OKLCH L 65.6% C 0.160 H 33.8°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#E1664B
RGB	rgb(225, 102, 75)
HSL	hsl(11, 71%, 59%)
HSV	hsv(11, 67%, 88%)
CMYK	cmyk(0%, 54.7%, 66.7%, 11.8%)
CIE-LAB	lab(58.06, 46.11, 38.28)
CIE-LCH	lch(58.06, 59.94, 39.70°)
OKLab	oklab(65.59% 0.1326 0.0889)
OKLCH	oklch(65.59% 0.16 33.8)
XYZ	xyz(37.0762, 26.0230, 9.7258)
Luminance	0.2602 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1664B #4BC6E1

analogous

#E14B7B #E1664B #E1B14B

triadic

#E1664B #4BE166 #664BE1

tetradic

#E1664B #7BE14B #4BC6E1 #B14BE1

square

#E1664B #7BE14B #4BC6E1 #B14BE1

split-complementary

#E1664B #4BE1B1 #4B7BE1

monochromatic

#983019 #CD4122 #E1664B #EA937F #F2BFB4

Accessibility & contrast

On white

3.39

#E1664B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#E1664B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E1664B

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1664B	#FFFFFF	#000000	##000000
##E1664B	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867B48

Deuteranopia (green-blind)

#A59648

Tritanopia (blue-blind)

#F64D60

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e1664b;
/* rgb */ color: rgb(225, 102, 75);
/* oklch */ color: oklch(65.6% 0.160 33.8);

Tailwind

colors: {
  custom: {
    50: '#f1957e',
    500: '#e1664b',
    950: '#000000',
  },
}

SCSS

$custom: #e1664b;
$custom-light: #f1957e;
$custom-dark: #000000;

JSON

{
  "hex": "#e1664b",
  "rgb": {
    "r": 225,
    "g": 102,
    "b": 75
  },
  "hsl": {
    "h": 10.8,
    "s": 71.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.65591,
    "c": 0.15962,
    "h": 33.8
  },
  "luminance": 0.26018
}

Semantic roles & 50–950 ramp

primary

#E1664B

secondary

#A6D7E1

accent

#CEEE3A

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E1664B

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

Preview Lab → · Contrast checker → · Palette generator →