#E1584B#E1584B

#E1584B is a light, vivid red. Relative luminance 0.235; OKLCH L 63.7% C 0.174 H 28.3°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#E1584B
RGB	rgb(225, 88, 75)
HSL	hsl(5, 71%, 59%)
HSV	hsv(5, 67%, 88%)
CMYK	cmyk(0%, 60.9%, 66.7%, 11.8%)
CIE-LAB	lab(55.58, 52.59, 35.32)
CIE-LCH	lch(55.58, 63.35, 33.89°)
OKLab	oklab(63.72% 0.1528 0.0824)
OKLCH	oklch(63.72% 0.174 28.3)
XYZ	xyz(35.8146, 23.4998, 9.3052)
Luminance	0.2349 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1584B #4BD4E1

analogous

#E14B89 #E1584B #E1A34B

triadic

#E1584B #4BE158 #584BE1

tetradic

#E1584B #89E14B #4BD4E1 #A34BE1

square

#E1584B #89E14B #4BD4E1 #A34BE1

split-complementary

#E1584B #4BE1A3 #4B89E1

monochromatic

#982419 #CD3122 #E1584B #EA897F #F2B9B4

Accessibility & contrast

On white

3.68

#E1584B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#E1584B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E1584B

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1584B	#FFFFFF	#000000	##000000
##E1584B	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7349

Deuteranopia (green-blind)

#9F9047

Tritanopia (blue-blind)

#F63A56

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e1584b;
/* rgb */ color: rgb(225, 88, 75);
/* oklch */ color: oklch(63.7% 0.174 28.3);

Tailwind

colors: {
  custom: {
    50: '#f28c7d',
    500: '#e1584b',
    950: '#000000',
  },
}

SCSS

$custom: #e1584b;
$custom-light: #f28c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#e1584b",
  "rgb": {
    "r": 225,
    "g": 88,
    "b": 75
  },
  "hsl": {
    "h": 5.2,
    "s": 71.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.6372,
    "c": 0.17357,
    "h": 28.3
  },
  "luminance": 0.23495
}

Semantic roles & 50–950 ramp

primary

#E1584B

secondary

#A6DCE1

accent

#DFEE3A

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E1584B

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

Preview Lab → · Contrast checker → · Palette generator →