#F6645D#F6645D

#F6645D is a light, vivid red. Relative luminance 0.295; OKLCH L 68.7% C 0.181 H 25.7°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#F6645D
RGB	rgb(246, 100, 93)
HSL	hsl(3, 89%, 66%)
HSV	hsv(3, 62%, 96%)
CMYK	cmyk(0%, 59.3%, 62.2%, 3.5%)
CIE-LAB	lab(61.22, 55.52, 32.92)
CIE-LCH	lch(61.22, 64.54, 30.67°)
OKLab	oklab(68.7% 0.1629 0.0785)
OKLCH	oklch(68.7% 0.181 25.7)
XYZ	xyz(44.5432, 29.5033, 13.7029)
Luminance	0.2950 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6645D #5DEFF6

analogous

#F65DA3 #F6645D #F6B15D

triadic

#F6645D #5DF664 #645DF6

tetradic

#F6645D #A3F65D #5DEFF6 #B15DF6

square

#F6645D #A3F65D #5DEFF6 #B15DF6

split-complementary

#F6645D #5DF6B1 #5DA3F6

monochromatic

#CD140B #F32D23 #F6645D #F99B97 #FCD3D1

Accessibility & contrast

On white

3.04

#F6645D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#F6645D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F6645D

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6645D	#FFFFFF	#000000	##000000
##F6645D	1.00	3.04	6.90	6.90
#FFFFFF	3.04	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)

#89805B

Deuteranopia (green-blind)

#AE9F59

Tritanopia (blue-blind)

#FF4763

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f6645d;
/* rgb */ color: rgb(246, 100, 93);
/* oklch */ color: oklch(68.7% 0.181 25.7);

Tailwind

colors: {
  custom: {
    50: '#ff958b',
    500: '#f6645d',
    950: '#000000',
  },
}

SCSS

$custom: #f6645d;
$custom-light: #ff958b;
$custom-dark: #000000;

JSON

{
  "hex": "#f6645d",
  "rgb": {
    "r": 246,
    "g": 100,
    "b": 93
  },
  "hsl": {
    "h": 2.745,
    "s": 89.474,
    "l": 66.471
  },
  "oklch": {
    "l": 0.68699,
    "c": 0.18085,
    "h": 25.7
  },
  "luminance": 0.29497
}

Semantic roles & 50–950 ramp

primary

#F6645D

secondary

#BFEEF0

accent

#DBE600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F6645D

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

Preview Lab → · Contrast checker → · Palette generator →