#F5736B#F5736B

#F5736B is a light, vivid red. Relative luminance 0.327; OKLCH L 70.8% C 0.161 H 25.6°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#F5736B
RGB	rgb(245, 115, 107)
HSL	hsl(3, 87%, 69%)
HSV	hsv(3, 56%, 96%)
CMYK	cmyk(0%, 53.1%, 56.3%, 3.9%)
CIE-LAB	lab(63.95, 49.21, 28.53)
CIE-LCH	lch(63.95, 56.88, 30.10°)
OKLab	oklab(70.8% 0.1456 0.0696)
OKLCH	oklch(70.8% 0.161 25.6)
XYZ	xyz(46.4446, 32.7410, 17.7809)
Luminance	0.3273 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5736B #6BEDF5

analogous

#F56BA8 #F5736B #F5B86B

triadic

#F5736B #6BF573 #736BF5

tetradic

#F5736B #A8F56B #6BEDF5 #B86BF5

square

#F5736B #A8F56B #6BEDF5 #B86BF5

split-complementary

#F5736B #6BF5B8 #6BA8F5

monochromatic

#D71A0F #F13D32 #F5736B #F9A9A4 #FDDFDE

Accessibility & contrast

On white

2.78

#F5736B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#F5736B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5736B

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5736B	#FFFFFF	#000000	##000000
##F5736B	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928A6A

Deuteranopia (green-blind)

#B3A568

Tritanopia (blue-blind)

#FF5D72

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f5736b;
/* rgb */ color: rgb(245, 115, 107);
/* oklch */ color: oklch(70.8% 0.161 25.6);

Tailwind

colors: {
  custom: {
    50: '#fe9f95',
    500: '#f5736b',
    950: '#000000',
  },
}

SCSS

$custom: #f5736b;
$custom-light: #fe9f95;
$custom-dark: #000000;

JSON

{
  "hex": "#f5736b",
  "rgb": {
    "r": 245,
    "g": 115,
    "b": 107
  },
  "hsl": {
    "h": 3.478,
    "s": 87.342,
    "l": 69.02
  },
  "oklch": {
    "l": 0.70803,
    "c": 0.16134,
    "h": 25.6
  },
  "luminance": 0.32735
}

Semantic roles & 50–950 ramp

primary

#F5736B

secondary

#CAF0F2

accent

#D7E402

background

#FFFAF9

surface

#FFF3F1

border

#D7CDCB

text

#190F0D

muted

#877F7E

Preview Lab

Preview with #F5736B

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

Preview Lab → · Contrast checker → · Palette generator →