#F6645C#F6645C

#F6645C is a light, vivid red. Relative luminance 0.295; OKLCH L 68.7% C 0.181 H 26.1°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#F6645C
RGB	rgb(246, 100, 92)
HSL	hsl(3, 90%, 66%)
HSV	hsv(3, 63%, 96%)
CMYK	cmyk(0%, 59.3%, 62.6%, 3.5%)
CIE-LAB	lab(61.21, 55.45, 33.46)
CIE-LCH	lch(61.21, 64.77, 31.11°)
OKLab	oklab(68.68% 0.1626 0.0796)
OKLCH	oklch(68.68% 0.181 26.1)
XYZ	xyz(44.4992, 29.4857, 13.4712)
Luminance	0.2948 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6645C #5CEEF6

analogous

#F65CA1 #F6645C #F6B15C

triadic

#F6645C #5CF664 #645CF6

tetradic

#F6645C #A1F65C #5CEEF6 #B15CF6

square

#F6645C #A1F65C #5CEEF6 #B15CF6

split-complementary

#F6645C #5CF6B1 #5CA1F6

monochromatic

#CC150B #F32D22 #F6645C #F99B96 #FCD2D0

Accessibility & contrast

On white

3.05

#F6645C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#F6645C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F6645C

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6645C	#FFFFFF	#000000	##000000
##F6645C	1.00	3.05	6.90	6.90
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A805A

Deuteranopia (green-blind)

#AE9F58

Tritanopia (blue-blind)

#FF4763

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f6645c;
/* rgb */ color: rgb(246, 100, 92);
/* oklch */ color: oklch(68.7% 0.181 26.1);

Tailwind

colors: {
  custom: {
    50: '#ff958a',
    500: '#f6645c',
    950: '#000000',
  },
}

SCSS

$custom: #f6645c;
$custom-light: #ff958a;
$custom-dark: #000000;

JSON

{
  "hex": "#f6645c",
  "rgb": {
    "r": 246,
    "g": 100,
    "b": 92
  },
  "hsl": {
    "h": 3.117,
    "s": 89.535,
    "l": 66.275
  },
  "oklch": {
    "l": 0.68683,
    "c": 0.18101,
    "h": 26.1
  },
  "luminance": 0.2948
}

Semantic roles & 50–950 ramp

primary

#F6645C

secondary

#BEEDF0

accent

#DAE600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F6645C

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

Preview Lab → · Contrast checker → · Palette generator →