#E5536F#E5536F

#E5536F is a light, vivid red. Relative luminance 0.240; OKLCH L 64.4% C 0.181 H 12.3°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#E5536F
RGB	rgb(229, 83, 111)
HSL	hsl(348, 74%, 61%)
HSV	hsv(348, 64%, 90%)
CMYK	cmyk(0%, 63.8%, 51.5%, 10.2%)
CIE-LAB	lab(56.08, 58.53, 15.23)
CIE-LCH	lch(56.08, 60.48, 14.59°)
OKLab	oklab(64.43% 0.1769 0.0386)
OKLCH	oklch(64.43% 0.181 12.3)
XYZ	xyz(38.2788, 23.9971, 17.6520)
Luminance	0.2399 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5536F #53E5C9

analogous

#E553B8 #E5536F #E58053

triadic

#E5536F #6FE553 #536FE5

tetradic

#E5536F #B8E553 #53E5C9 #8053E5

square

#E5536F #B8E553 #53E5C9 #8053E5

split-complementary

#E5536F #53E580 #53B8E5

monochromatic

#A51934 #DA2144 #E5536F #ED889C #F5BDC8

Accessibility & contrast

On white

3.62

#E5536F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#E5536F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5536F

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5536F	#FFFFFF	#000000	##000000
##E5536F	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75746F

Deuteranopia (green-blind)

#9B916B

Tritanopia (blue-blind)

#F93A5E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e5536f;
/* rgb */ color: rgb(229, 83, 111);
/* oklch */ color: oklch(64.4% 0.181 12.3);

Tailwind

colors: {
  custom: {
    50: '#f38b98',
    500: '#e5536f',
    950: '#000000',
  },
}

SCSS

$custom: #e5536f;
$custom-light: #f38b98;
$custom-dark: #000000;

JSON

{
  "hex": "#e5536f",
  "rgb": {
    "r": 229,
    "g": 83,
    "b": 111
  },
  "hsl": {
    "h": 348.493,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.6443,
    "c": 0.18111,
    "h": 12.3
  },
  "luminance": 0.23992
}

Semantic roles & 50–950 ramp

primary

#E5536F

secondary

#AEE5DB

accent

#D6B010

background

#FFF8F9

surface

#FFF0F2

border

#D7CBCC

text

#180C0D

muted

#867D7E

Preview Lab

Preview with #E5536F

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

Preview Lab → · Contrast checker → · Palette generator →