#E5736F#E5736F

#E5736F is a light, vivid red. Relative luminance 0.301; OKLCH L 68.7% C 0.142 H 23.6°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#E5736F
RGB	rgb(229, 115, 111)
HSL	hsl(2, 69%, 67%)
HSV	hsv(2, 52%, 90%)
CMYK	cmyk(0%, 49.8%, 51.5%, 10.2%)
CIE-LAB	lab(61.72, 43.78, 22.89)
CIE-LCH	lch(61.72, 49.40, 27.61°)
OKLab	oklab(68.67% 0.1306 0.0569)
OKLCH	oklch(68.67% 0.142 23.6)
XYZ	xyz(41.3161, 30.0717, 18.6644)
Luminance	0.3007 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5736F #6FE1E5

analogous

#E56FA6 #E5736F #E5AE6F

triadic

#E5736F #6FE573 #736FE5

tetradic

#E5736F #A6E56F #6FE1E5 #AE6FE5

square

#E5736F #A6E56F #6FE1E5 #AE6FE5

split-complementary

#E5736F #6FE5AE #6FA6E5

monochromatic

#B82621 #DC413B #E5736F #EEA5A3 #F8D8D7

Accessibility & contrast

On white

2.99

#E5736F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.01

#E5736F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5736F

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5736F	#FFFFFF	#000000	##000000
##E5736F	1.00	2.99	7.01	7.01
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D866E

Deuteranopia (green-blind)

#A99E6D

Tritanopia (blue-blind)

#F86273

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #e5736f;
/* rgb */ color: rgb(229, 115, 111);
/* oklch */ color: oklch(68.7% 0.142 23.6);

Tailwind

colors: {
  custom: {
    50: '#f29e98',
    500: '#e5736f',
    950: '#000000',
  },
}

SCSS

$custom: #e5736f;
$custom-light: #f29e98;
$custom-dark: #000000;

JSON

{
  "hex": "#e5736f",
  "rgb": {
    "r": 229,
    "g": 115,
    "b": 111
  },
  "hsl": {
    "h": 2.034,
    "s": 69.412,
    "l": 66.667
  },
  "oklch": {
    "l": 0.68671,
    "c": 0.14243,
    "h": 23.6
  },
  "luminance": 0.30067
}

Semantic roles & 50–950 ramp

primary

#E5736F

secondary

#C5EAEB

accent

#CBD114

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180F0D

muted

#867E7E

Preview Lab

Preview with #E5736F

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

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