#F45B58#F45B58

#F45B58 is a light, vivid red. Relative luminance 0.274; OKLCH L 67.2% C 0.189 H 24.7°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#F45B58
RGB	rgb(244, 91, 88)
HSL	hsl(1, 88%, 65%)
HSV	hsv(1, 64%, 96%)
CMYK	cmyk(0%, 62.7%, 63.9%, 4.3%)
CIE-LAB	lab(59.37, 58.43, 33.34)
CIE-LCH	lch(59.37, 67.27, 29.71°)
OKLab	oklab(67.22% 0.1714 0.0789)
OKLCH	oklch(67.22% 0.189 24.7)
XYZ	xyz(42.8150, 27.4257, 12.2698)
Luminance	0.2742 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F45B58 #58F1F4

analogous

#F458A3 #F45B58 #F4A958

triadic

#F45B58 #58F45B #5B58F4

tetradic

#F45B58 #A3F458 #58F1F4 #A958F4

square

#F45B58 #A3F458 #58F1F4 #A958F4

split-complementary

#F45B58 #58F4A9 #58A3F4

monochromatic

#C5100D #F0231F #F45B58 #F89391 #FCCCCB

Accessibility & contrast

On white

3.24

#F45B58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#F45B58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F45B58

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F45B58	#FFFFFF	#000000	##000000
##F45B58	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837A56

Deuteranopia (green-blind)

#AA9B54

Tritanopia (blue-blind)

#FF395C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #f45b58;
/* rgb */ color: rgb(244, 91, 88);
/* oklch */ color: oklch(67.2% 0.189 24.7);

Tailwind

colors: {
  custom: {
    50: '#ff9087',
    500: '#f45b58',
    950: '#000000',
  },
}

SCSS

$custom: #f45b58;
$custom-light: #ff9087;
$custom-dark: #000000;

JSON

{
  "hex": "#f45b58",
  "rgb": {
    "r": 244,
    "g": 91,
    "b": 88
  },
  "hsl": {
    "h": 1.154,
    "s": 87.64,
    "l": 65.098
  },
  "oklch": {
    "l": 0.67216,
    "c": 0.18873,
    "h": 24.7
  },
  "luminance": 0.2742
}

Semantic roles & 50–950 ramp

primary

#F45B58

secondary

#B9EDEE

accent

#E0E401

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F45B58

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

Preview Lab → · Contrast checker → · Palette generator →