#F5728B#F5728B

#F5728B is a light, vivid red. Relative luminance 0.333; OKLCH L 71.4% C 0.162 H 10.2°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#F5728B
RGB	rgb(245, 114, 139)
HSL	hsl(349, 87%, 70%)
HSV	hsv(349, 53%, 96%)
CMYK	cmyk(0%, 53.5%, 43.3%, 3.9%)
CIE-LAB	lab(64.42, 52.48, 11.00)
CIE-LCH	lch(64.42, 53.62, 11.84°)
OKLab	oklab(71.37% 0.1592 0.0287)
OKLCH	oklch(71.37% 0.162 10.2)
XYZ	xyz(48.3368, 33.3164, 28.3062)
Luminance	0.3331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5728B #72F5DC

analogous

#F572CC #F5728B #F59B72

triadic

#F5728B #8BF572 #728BF5

tetradic

#F5728B #CCF572 #72F5DC #9B72F5

square

#F5728B #CCF572 #72F5DC #9B72F5

split-complementary

#F5728B #72F59B #72CCF5

monochromatic

#DD1037 #F1395C #F5728B #F9ABBA #FDE2E7

Accessibility & contrast

On white

2.74

#F5728B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#F5728B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5728B

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5728B	#FFFFFF	#000000	##000000
##F5728B	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)

#8C8C8B

Deuteranopia (green-blind)

#AEA688

Tritanopia (blue-blind)

#FF627B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #f5728b;
/* rgb */ color: rgb(245, 114, 139);
/* oklch */ color: oklch(71.4% 0.162 10.2);

Tailwind

colors: {
  custom: {
    50: '#fd9eac',
    500: '#f5728b',
    950: '#000000',
  },
}

SCSS

$custom: #f5728b;
$custom-light: #fd9eac;
$custom-dark: #000000;

JSON

{
  "hex": "#f5728b",
  "rgb": {
    "r": 245,
    "g": 114,
    "b": 139
  },
  "hsl": {
    "h": 348.55,
    "s": 86.755,
    "l": 70.392
  },
  "oklch": {
    "l": 0.71367,
    "c": 0.16173,
    "h": 10.2
  },
  "luminance": 0.33311
}

Semantic roles & 50–950 ramp

primary

#F5728B

secondary

#CFF3ED

accent

#E3B802

background

#FFFAFA

surface

#FFF3F4

border

#D7CDCE

text

#180F10

muted

#867F7F

Preview Lab

Preview with #F5728B

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

Preview Lab → · Contrast checker → · Palette generator →