#747DDB#747DDB
#747DDB is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.5% C 0.141 H 277.4°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).
Color values
| HEX | #747DDB |
|---|---|
| RGB | rgb(116, 125, 219) |
| HSL | hsl(235, 59%, 66%) |
| HSV | hsv(235, 47%, 86%) |
| CMYK | cmyk(47%, 42.9%, 0%, 14.1%) |
| CIE-LAB | lab(55.58, 21.45, -49.29) |
| CIE-LCH | lch(55.58, 53.75, 293.52°) |
| OKLab | oklab(62.52% 0.0181 -0.1396) |
| OKLCH | oklch(62.52% 0.141 277.4) |
| XYZ | xyz(27.3183, 23.4932, 70.0993) |
| Luminance | 0.2349 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 4.17
Soft Blue
#6488EA
ΔE00 5.94
Lavender Blue
#8B88F8
ΔE00 5.99
Perrywinkle
#8F8CE7
ΔE00 6.27
Periwinkle (survey)
#8E82FE
ΔE00 6.60
Cornflower Blue
#5170D7
ΔE00 6.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#747DDB #DBD274
analogous
#74B0DB #747DDB #9E74DB
triadic
#747DDB #DB747D #7DDB74
tetradic
#747DDB #DB74B0 #DBD274 #74DB9E
square
#747DDB #DB74B0 #DBD274 #74DB9E
split-complementary
#747DDB #DB9E74 #B0DB74
monochromatic
#2C37A9 #4350CE #747DDB #A5AAE8 #D5D8F4
Accessibility & contrast
On white
3.68
#747DDB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.70
#747DDB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #747DDB
5.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##747DDB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##747DDB | 1.00 | 3.68 | 5.70 | 5.70 |
| #FFFFFF | 3.68 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.70 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.70 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5889DF
Deuteranopia (green-blind)
#4F81D9
Tritanopia (blue-blind)
#4E91A1
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #747ddb; /* rgb */ color: rgb(116, 125, 219); /* oklch */ color: oklch(62.5% 0.141 277.4);
Tailwind
colors: {
custom: {
50: '#a1a2e6',
500: '#747ddb',
950: '#000000',
},
}SCSS
$custom: #747ddb; $custom-light: #a1a2e6; $custom-dark: #000000;
JSON
{
"hex": "#747ddb",
"rgb": {
"r": 116,
"g": 125,
"b": 219
},
"hsl": {
"h": 234.757,
"s": 58.857,
"l": 65.686
},
"oklch": {
"l": 0.6252,
"c": 0.14075,
"h": 277.4
},
"luminance": 0.23495
}Semantic roles & 50–950 ramp
primary
#747DDB
secondary
#E7E4C4
accent
#B81FC6
background
#FAF9FE
surface
#F4F2FC
border
#CECCD5
text
#0F0F16
muted
#7F7E84