#737AF8#737AF8
#737AF8 is a light, vivid blue. Relative luminance 0.243; OKLCH L 63.7% C 0.185 H 277.4°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).
Color values
| HEX | #737AF8 |
|---|---|
| RGB | rgb(115, 122, 248) |
| HSL | hsl(237, 90%, 71%) |
| HSV | hsv(237, 54%, 97%) |
| CMYK | cmyk(53.6%, 50.8%, 0%, 2.7%) |
| CIE-LAB | lab(56.43, 31.87, -64.11) |
| CIE-LCH | lch(56.43, 71.59, 296.44°) |
| OKLab | oklab(63.68% 0.0237 -0.1831) |
| OKLCH | oklch(63.68% 0.185 277.4) |
| XYZ | xyz(30.9677, 24.3392, 91.8548) |
| Luminance | 0.2434 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 1.47
Periwinkle (survey)
#8E82FE
ΔE00 4.92
Lavender Blue
#8B88F8
ΔE00 5.26
Mediumslateblue
#7B68EE
ΔE00 6.15
Soft Blue
#6488EA
ΔE00 6.48
Lightish Blue
#3D7AFD
ΔE00 7.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#737AF8 #F8F173
analogous
#73BCF8 #737AF8 #AE73F8
triadic
#737AF8 #F8737A #7AF873
tetradic
#737AF8 #F873BC #F8F173 #73F8AE
square
#737AF8 #F873BC #F8F173 #73F8AE
split-complementary
#737AF8 #F8AE73 #BCF873
monochromatic
#0B17E5 #3943F5 #737AF8 #ADB1FB #E2E3FE
Accessibility & contrast
On white
3.58
#737AF8 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.87
#737AF8 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #737AF8
5.87:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##737AF8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##737AF8 | 1.00 | 3.58 | 5.87 | 5.87 |
| #FFFFFF | 3.58 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.87 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.87 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#378DFC
Deuteranopia (green-blind)
#2382F5
Tritanopia (blue-blind)
#3296AE
Achromatopsia (no color)
#878787
Design tokens & code
CSS
--color: #737af8; /* rgb */ color: rgb(115, 122, 248); /* oklch */ color: oklch(63.7% 0.185 277.4);
Tailwind
colors: {
custom: {
50: '#a4a0fb',
500: '#737af8',
950: '#000000',
},
}SCSS
$custom: #737af8; $custom-light: #a4a0fb; $custom-dark: #000000;
JSON
{
"hex": "#737af8",
"rgb": {
"r": 115,
"g": 122,
"b": 248
},
"hsl": {
"h": 236.842,
"s": 90.476,
"l": 71.176
},
"oklch": {
"l": 0.63684,
"c": 0.18467,
"h": 277.4
},
"luminance": 0.24341
}Semantic roles & 50–950 ramp
primary
#737AF8
secondary
#F5F3D2
accent
#D900E6
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#100E17
muted
#7F7E85