#E1644F#E1644F

#E1644F is a light, vivid red. Relative luminance 0.257; OKLCH L 65.4% C 0.161 H 31.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#E1644F
RGB	rgb(225, 100, 79)
HSL	hsl(9, 71%, 60%)
HSV	hsv(9, 65%, 88%)
CMYK	cmyk(0%, 55.6%, 64.9%, 11.8%)
CIE-LAB	lab(57.74, 47.30, 35.71)
CIE-LCH	lch(57.74, 59.27, 37.05°)
OKLab	oklab(65.37% 0.137 0.0838)
OKLCH	oklch(65.37% 0.161 31.4)
XYZ	xyz(37.0232, 25.6911, 10.4049)
Luminance	0.2569 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1644F #4FCCE1

analogous

#E14F83 #E1644F #E1AD4F

triadic

#E1644F #4FE164 #644FE1

tetradic

#E1644F #83E14F #4FCCE1 #AD4FE1

square

#E1644F #83E14F #4FCCE1 #AD4FE1

split-complementary

#E1644F #4FE1AD #4F83E1

monochromatic

#9B2D1A #CF3C23 #E1644F #EA9283 #F3C0B8

Accessibility & contrast

On white

3.42

#E1644F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#E1644F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E1644F

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1644F	#FFFFFF	#000000	##000000
##E1644F	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857A4C

Deuteranopia (green-blind)

#A3954C

Tritanopia (blue-blind)

#F64B5F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e1644f;
/* rgb */ color: rgb(225, 100, 79);
/* oklch */ color: oklch(65.4% 0.161 31.4);

Tailwind

colors: {
  custom: {
    50: '#f19481',
    500: '#e1644f',
    950: '#000000',
  },
}

SCSS

$custom: #e1644f;
$custom-light: #f19481;
$custom-dark: #000000;

JSON

{
  "hex": "#e1644f",
  "rgb": {
    "r": 225,
    "g": 100,
    "b": 79
  },
  "hsl": {
    "h": 8.63,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.65369,
    "c": 0.16056,
    "h": 31.4
  },
  "luminance": 0.25686
}

Semantic roles & 50–950 ramp

primary

#E1644F

secondary

#AADAE2

accent

#D4EE3A

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E1644F

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

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