#747CCF#747CCF
#747CCF is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.6% C 0.125 H 277.9°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).
Color values
| HEX | #747CCF |
|---|---|
| RGB | rgb(116, 124, 207) |
| HSL | hsl(235, 49%, 63%) |
| HSV | hsv(235, 44%, 81%) |
| CMYK | cmyk(44%, 40.1%, 0%, 18.8%) |
| CIE-LAB | lab(54.69, 18.49, -43.92) |
| CIE-LCH | lch(54.69, 47.65, 292.83°) |
| OKLab | oklab(61.64% 0.0172 -0.1239) |
| OKLCH | oklch(61.64% 0.125 277.9) |
| XYZ | xyz(25.6692, 22.6321, 62.0353) |
| Luminance | 0.2263 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 5.83
Perrywinkle
#8F8CE7
ΔE00 6.87
Cornflower Blue
#5170D7
ΔE00 6.95
Soft Blue
#6488EA
ΔE00 7.02
Lavender Blue
#8B88F8
ΔE00 7.29
Periwinkle (survey)
#8E82FE
ΔE00 7.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#747CCF #CFC774
analogous
#74A9CF #747CCF #9974CF
triadic
#747CCF #CF747C #7CCF74
tetradic
#747CCF #CF74A9 #CFC774 #74CF99
square
#747CCF #CF74A9 #CFC774 #74CF99
split-complementary
#747CCF #CF9974 #A9CF74
monochromatic
#333C95 #4751BF #747CCF #A1A7DF #CFD2EE
Accessibility & contrast
On white
3.80
#747CCF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.53
#747CCF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #747CCF
5.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##747CCF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##747CCF | 1.00 | 3.80 | 5.53 | 5.53 |
| #FFFFFF | 3.80 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.53 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.53 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E87D2
Deuteranopia (green-blind)
#5780CD
Tritanopia (blue-blind)
#568D9B
Achromatopsia (no color)
#838383
Design tokens & code
CSS
--color: #747ccf; /* rgb */ color: rgb(116, 124, 207); /* oklch */ color: oklch(61.6% 0.125 277.9);
Tailwind
colors: {
custom: {
50: '#a0a1de',
500: '#747ccf',
950: '#000000',
},
}SCSS
$custom: #747ccf; $custom-light: #a0a1de; $custom-dark: #000000;
JSON
{
"hex": "#747ccf",
"rgb": {
"r": 116,
"g": 124,
"b": 207
},
"hsl": {
"h": 234.725,
"s": 48.663,
"l": 63.333
},
"oklch": {
"l": 0.6164,
"c": 0.12509,
"h": 277.9
},
"luminance": 0.22633
}Semantic roles & 50–950 ramp
primary
#747CCF
secondary
#E0DDBF
accent
#AF2ABC
background
#FAF9FD
surface
#F4F2FB
border
#CECCD4
text
#0F0F15
muted
#7F7E83