#F5728A#F5728A

#F5728A is a light, vivid red. Relative luminance 0.333; OKLCH L 71.3% C 0.162 H 10.7°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#F5728A
RGB	rgb(245, 114, 138)
HSL	hsl(349, 87%, 70%)
HSV	hsv(349, 53%, 96%)
CMYK	cmyk(0%, 53.5%, 43.7%, 3.9%)
CIE-LAB	lab(64.39, 52.38, 11.54)
CIE-LCH	lch(64.39, 53.64, 12.43°)
OKLab	oklab(71.34% 0.1588 0.03)
OKLCH	oklch(71.34% 0.162 10.7)
XYZ	xyz(48.2641, 33.2873, 27.9232)
Luminance	0.3328 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5728A #72F5DD

analogous

#F572CB #F5728A #F59C72

triadic

#F5728A #8AF572 #728AF5

tetradic

#F5728A #CBF572 #72F5DD #9C72F5

square

#F5728A #CBF572 #72F5DD #9C72F5

split-complementary

#F5728A #72F59C #72CBF5

monochromatic

#DD1035 #F1395B #F5728A #F9ABB9 #FDE2E7

Accessibility & contrast

On white

2.74

#F5728A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#F5728A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5728A

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5728A	#FFFFFF	#000000	##000000
##F5728A	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8C8A

Deuteranopia (green-blind)

#AEA687

Tritanopia (blue-blind)

#FF627B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #f5728a;
/* rgb */ color: rgb(245, 114, 138);
/* oklch */ color: oklch(71.3% 0.162 10.7);

Tailwind

colors: {
  custom: {
    50: '#fd9eac',
    500: '#f5728a',
    950: '#000000',
  },
}

SCSS

$custom: #f5728a;
$custom-light: #fd9eac;
$custom-dark: #000000;

JSON

{
  "hex": "#f5728a",
  "rgb": {
    "r": 245,
    "g": 114,
    "b": 138
  },
  "hsl": {
    "h": 349.008,
    "s": 86.755,
    "l": 70.392
  },
  "oklch": {
    "l": 0.71342,
    "c": 0.1616,
    "h": 10.7
  },
  "luminance": 0.33282
}

Semantic roles & 50–950 ramp

primary

#F5728A

secondary

#CFF3ED

accent

#E3BA02

background

#FFFAFA

surface

#FFF3F4

border

#D7CDCE

text

#180F10

muted

#867F7F

Preview Lab

Preview with #F5728A

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

Preview Lab → · Contrast checker → · Palette generator →