#F55A58#F55A58

#F55A58 is a light, vivid red. Relative luminance 0.274; OKLCH L 67.3% C 0.191 H 24.5°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#F55A58
RGB	rgb(245, 90, 88)
HSL	hsl(1, 89%, 65%)
HSV	hsv(1, 64%, 96%)
CMYK	cmyk(0%, 63.3%, 64.1%, 3.9%)
CIE-LAB	lab(59.38, 59.18, 33.39)
CIE-LCH	lch(59.38, 67.94, 29.43°)
OKLab	oklab(67.25% 0.1737 0.079)
OKLCH	oklch(67.25% 0.191 24.5)
XYZ	xyz(43.0781, 27.4353, 12.2578)
Luminance	0.2743 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F55A58 #58F3F5

analogous

#F558A5 #F55A58 #F5A858

triadic

#F55A58 #58F55A #5A58F5

tetradic

#F55A58 #A5F558 #58F3F5 #A858F5

square

#F55A58 #A5F558 #58F3F5 #A858F5

split-complementary

#F55A58 #58F5A8 #58A5F5

monochromatic

#C70E0C #F2211E #F55A58 #F89392 #FCCCCB

Accessibility & contrast

On white

3.24

#F55A58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#F55A58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F55A58

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F55A58	#FFFFFF	#000000	##000000
##F55A58	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837A57

Deuteranopia (green-blind)

#AA9B54

Tritanopia (blue-blind)

#FF375B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #f55a58;
/* rgb */ color: rgb(245, 90, 88);
/* oklch */ color: oklch(67.3% 0.191 24.5);

Tailwind

colors: {
  custom: {
    50: '#ff9087',
    500: '#f55a58',
    950: '#000000',
  },
}

SCSS

$custom: #f55a58;
$custom-light: #ff9087;
$custom-dark: #000000;

JSON

{
  "hex": "#f55a58",
  "rgb": {
    "r": 245,
    "g": 90,
    "b": 88
  },
  "hsl": {
    "h": 0.764,
    "s": 88.701,
    "l": 65.294
  },
  "oklch": {
    "l": 0.67254,
    "c": 0.1908,
    "h": 24.5
  },
  "luminance": 0.27429
}

Semantic roles & 50–950 ramp

primary

#F55A58

secondary

#BAEEEF

accent

#E2E500

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F55A58

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

Preview Lab → · Contrast checker → · Palette generator →