#E1634E#E1634E

#E1634E is a light, vivid red. Relative luminance 0.255; OKLCH L 65.2% C 0.162 H 31.4°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#E1634E
RGB	rgb(225, 99, 78)
HSL	hsl(9, 71%, 59%)
HSV	hsv(9, 65%, 88%)
CMYK	cmyk(0%, 56%, 65.3%, 11.8%)
CIE-LAB	lab(57.55, 47.72, 36.02)
CIE-LCH	lch(57.55, 59.79, 37.05°)
OKLab	oklab(65.22% 0.1381 0.0843)
OKLCH	oklch(65.22% 0.162 31.4)
XYZ	xyz(36.8918, 25.4860, 10.1828)
Luminance	0.2548 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1634E #4ECCE1

analogous

#E14E83 #E1634E #E1AC4E

triadic

#E1634E #4EE163 #634EE1

tetradic

#E1634E #83E14E #4ECCE1 #AC4EE1

square

#E1634E #83E14E #4ECCE1 #AC4EE1

split-complementary

#E1634E #4EE1AC #4E83E1

monochromatic

#9A2C1A #CF3C23 #E1634E #EA9182 #F3BFB7

Accessibility & contrast

On white

3.44

#E1634E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#E1634E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E1634E

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1634E	#FFFFFF	#000000	##000000
##E1634E	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84794B

Deuteranopia (green-blind)

#A3954B

Tritanopia (blue-blind)

#F64A5E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e1634e;
/* rgb */ color: rgb(225, 99, 78);
/* oklch */ color: oklch(65.2% 0.162 31.4);

Tailwind

colors: {
  custom: {
    50: '#f19380',
    500: '#e1634e',
    950: '#000000',
  },
}

SCSS

$custom: #e1634e;
$custom-light: #f19380;
$custom-dark: #000000;

JSON

{
  "hex": "#e1634e",
  "rgb": {
    "r": 225,
    "g": 99,
    "b": 78
  },
  "hsl": {
    "h": 8.571,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.65215,
    "c": 0.16182,
    "h": 31.4
  },
  "luminance": 0.25481
}

Semantic roles & 50–950 ramp

primary

#E1634E

secondary

#A9DAE2

accent

#D4EE3A

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E1634E

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

Preview Lab → · Contrast checker → · Palette generator →