#F45D5B#F45D5B

#F45D5B is a light, vivid red. Relative luminance 0.278; OKLCH L 67.5% C 0.186 H 24.2°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#F45D5B
RGB	rgb(244, 93, 91)
HSL	hsl(1, 87%, 66%)
HSV	hsv(1, 63%, 96%)
CMYK	cmyk(0%, 61.9%, 62.7%, 4.3%)
CIE-LAB	lab(59.73, 57.76, 32.10)
CIE-LCH	lch(59.73, 66.08, 29.06°)
OKLab	oklab(67.5% 0.1699 0.0765)
OKLCH	oklch(67.5% 0.186 24.2)
XYZ	xyz(43.1151, 27.8229, 12.9955)
Luminance	0.2782 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F45D5B #5BF2F4

analogous

#F45BA6 #F45D5B #F4A95B

triadic

#F45D5B #5BF45D #5D5BF4

tetradic

#F45D5B #A6F45B #5BF2F4 #A95BF4

square

#F45D5B #A6F45B #5BF2F4 #A95BF4

split-complementary

#F45D5B #5BF4A9 #5BA6F4

monochromatic

#C7100D #F02422 #F45D5B #F89694 #FCCECE

Accessibility & contrast

On white

3.20

#F45D5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#F45D5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F45D5B

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F45D5B	#FFFFFF	#000000	##000000
##F45D5B	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847C5A

Deuteranopia (green-blind)

#AA9C57

Tritanopia (blue-blind)

#FF3D5E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #f45d5b;
/* rgb */ color: rgb(244, 93, 91);
/* oklch */ color: oklch(67.5% 0.186 24.2);

Tailwind

colors: {
  custom: {
    50: '#ff9189',
    500: '#f45d5b',
    950: '#000000',
  },
}

SCSS

$custom: #f45d5b;
$custom-light: #ff9189;
$custom-dark: #000000;

JSON

{
  "hex": "#f45d5b",
  "rgb": {
    "r": 244,
    "g": 93,
    "b": 91
  },
  "hsl": {
    "h": 0.784,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.67503,
    "c": 0.18629,
    "h": 24.2
  },
  "luminance": 0.27817
}

Semantic roles & 50–950 ramp

primary

#F45D5B

secondary

#BCEEEF

accent

#E1E402

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F45D5B

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

Preview Lab → · Contrast checker → · Palette generator →