#FF647E#FF647E

#FF647E is a light, vivid red. Relative luminance 0.319; OKLCH L 70.7% C 0.189 H 13.2°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#FF647E
RGB	rgb(255, 100, 126)
HSL	hsl(350, 100%, 70%)
HSV	hsv(350, 61%, 100%)
CMYK	cmyk(0%, 60.8%, 50.6%, 0%)
CIE-LAB	lab(63.25, 60.87, 17.05)
CIE-LCH	lch(63.25, 63.21, 15.64°)
OKLab	oklab(70.69% 0.1838 0.0432)
OKLCH	oklch(70.69% 0.189 13.2)
XYZ	xyz(49.5671, 31.8869, 23.2792)
Luminance	0.3188 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF647E #64FFE5

analogous

#FF64CC #FF647E #FF9764

triadic

#FF647E #7EFF64 #647EFF

tetradic

#FF647E #CCFF64 #64FFE5 #9764FF

square

#FF647E #CCFF64 #64FFE5 #9764FF

split-complementary

#FF647E #64FF97 #64CCFF

monochromatic

#E90027 #FF274B #FF647E #FFA1B1 #FFDEE4

Accessibility & contrast

On white

2.85

#FF647E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#FF647E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF647E

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF647E	#FFFFFF	#000000	##000000
##FF647E	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87857E

Deuteranopia (green-blind)

#AFA57A

Tritanopia (blue-blind)

#FF4B6E

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #ff647e;
/* rgb */ color: rgb(255, 100, 126);
/* oklch */ color: oklch(70.7% 0.189 13.2);

Tailwind

colors: {
  custom: {
    50: '#ff97a3',
    500: '#ff647e',
    950: '#000000',
  },
}

SCSS

$custom: #ff647e;
$custom-light: #ff97a3;
$custom-dark: #000000;

JSON

{
  "hex": "#ff647e",
  "rgb": {
    "r": 255,
    "g": 100,
    "b": 126
  },
  "hsl": {
    "h": 349.935,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.7069,
    "c": 0.18881,
    "h": 13.2
  },
  "luminance": 0.31881
}

Semantic roles & 50–950 ramp

primary

#FF647E

secondary

#C9F6EE

accent

#E6BF00

background

#FFF9FA

surface

#FFF2F3

border

#D7CCCD

text

#190E0F

muted

#877E7F

Preview Lab

Preview with #FF647E

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

Preview Lab → · Contrast checker → · Palette generator →