#FF51AA#FF51AA
#FF51AA is a light, highly saturated pink. Relative luminance 0.300; OKLCH L 69.9% C 0.224 H 353.0°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).
Color values
| HEX | #FF51AA |
|---|---|
| RGB | rgb(255, 81, 170) |
| HSL | hsl(329, 100%, 66%) |
| HSV | hsv(329, 68%, 100%) |
| CMYK | cmyk(0%, 68.2%, 33.3%, 0%) |
| CIE-LAB | lab(61.70, 72.55, -10.59) |
| CIE-LCH | lch(61.70, 73.32, 351.69°) |
| OKLab | oklab(69.93% 0.2219 -0.0271) |
| OKLCH | oklch(69.93% 0.224 353) |
| XYZ | xyz(51.4411, 30.0530, 41.1142) |
| Luminance | 0.3005 (WCAG relative) |
| Temperature | warm |
| Family | pink |
Closest named colors
Barbie Pink
#FE46A5
ΔE00 1.61
Hot Pink
#FF69B4
ΔE00 3.79
Bubble Gum Pink
#FF69AF
ΔE00 3.82
Bubblegum (survey)
#FF6CB5
ΔE00 4.30
Medium Pink
#F36196
ΔE00 5.30
Deeppink
#FF1493
ΔE00 6.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#FF51AA #51FFA6
analogous
#FD51FF #FF51AA #FF5153
triadic
#FF51AA #AAFF51 #51AAFF
tetradic
#FF51AA #FFFD51 #51FFA6 #5153FF
square
#FF51AA #FFFD51 #51FFA6 #5153FF
split-complementary
#FF51AA #53FF51 #51FFFD
monochromatic
#D6006D #FF148C #FF51AA #FF8EC8 #FFCBE6
Accessibility & contrast
On white
3.00
#FF51AA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
7.01
#FF51AA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #FF51AA
7.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##FF51AA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##FF51AA | 1.00 | 3.00 | 7.01 | 7.01 |
| #FFFFFF | 3.00 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6E81AC
Deuteranopia (green-blind)
#9FA1A6
Tritanopia (blue-blind)
#FF4477
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #ff51aa; /* rgb */ color: rgb(255, 81, 170); /* oklch */ color: oklch(69.9% 0.224 353.0);
Tailwind
colors: {
custom: {
50: '#ff8ec3',
500: '#ff51aa',
950: '#000000',
},
}SCSS
$custom: #ff51aa; $custom-light: #ff8ec3; $custom-dark: #000000;
JSON
{
"hex": "#ff51aa",
"rgb": {
"r": 255,
"g": 81,
"b": 170
},
"hsl": {
"h": 329.31,
"s": 100,
"l": 65.882
},
"oklch": {
"l": 0.69927,
"c": 0.22355,
"h": 353
},
"luminance": 0.30047
}Semantic roles & 50–950 ramp
primary
#FF51AA
secondary
#B9F3D5
accent
#E67000
background
#FFF9FB
surface
#FFF2F7
border
#D7CCD0
text
#190D12
muted
#877E81