#F5645E#F5645E

#F5645E is a light, vivid red. Relative luminance 0.293; OKLCH L 68.6% C 0.180 H 25.3°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#F5645E
RGB	rgb(245, 100, 94)
HSL	hsl(2, 88%, 66%)
HSV	hsv(2, 62%, 96%)
CMYK	cmyk(0%, 59.2%, 61.6%, 3.9%)
CIE-LAB	lab(61.08, 55.24, 32.14)
CIE-LCH	lch(61.08, 63.91, 30.19°)
OKLab	oklab(68.57% 0.1624 0.0769)
OKLCH	oklch(68.57% 0.18 25.3)
XYZ	xyz(44.2379, 29.3407, 13.9213)
Luminance	0.2933 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5645E #5EEFF5

analogous

#F55EA4 #F5645E #F5B05E

triadic

#F5645E #5EF564 #645EF5

tetradic

#F5645E #A4F55E #5EEFF5 #B05EF5

square

#F5645E #A4F55E #5EEFF5 #B05EF5

split-complementary

#F5645E #5EF5B0 #5EA4F5

monochromatic

#CC140D #F12D24 #F5645E #F99B98 #FCD3D1

Accessibility & contrast

On white

3.06

#F5645E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#F5645E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F5645E

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5645E	#FFFFFF	#000000	##000000
##F5645E	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89805C

Deuteranopia (green-blind)

#AD9F5A

Tritanopia (blue-blind)

#FF4764

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #f5645e;
/* rgb */ color: rgb(245, 100, 94);
/* oklch */ color: oklch(68.6% 0.180 25.3);

Tailwind

colors: {
  custom: {
    50: '#ff958c',
    500: '#f5645e',
    950: '#000000',
  },
}

SCSS

$custom: #f5645e;
$custom-light: #ff958c;
$custom-dark: #000000;

JSON

{
  "hex": "#f5645e",
  "rgb": {
    "r": 245,
    "g": 100,
    "b": 94
  },
  "hsl": {
    "h": 2.384,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.68567,
    "c": 0.17962,
    "h": 25.3
  },
  "luminance": 0.29335
}

Semantic roles & 50–950 ramp

primary

#F5645E

secondary

#BFEEF0

accent

#DCE501

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F5645E

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

Preview Lab → · Contrast checker → · Palette generator →