#737AF9#737AF9
#737AF9 is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.7% C 0.186 H 277.4°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).
Color values
| HEX | #737AF9 |
|---|---|
| RGB | rgb(115, 122, 249) |
| HSL | hsl(237, 92%, 71%) |
| HSV | hsv(237, 54%, 98%) |
| CMYK | cmyk(53.8%, 51%, 0%, 2.4%) |
| CIE-LAB | lab(56.49, 32.18, -64.56) |
| CIE-LCH | lch(56.49, 72.14, 296.50°) |
| OKLab | oklab(63.75% 0.0238 -0.1845) |
| OKLCH | oklch(63.75% 0.186 277.4) |
| XYZ | xyz(31.1232, 24.4014, 92.6741) |
| Luminance | 0.2440 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 1.50
Periwinkle (survey)
#8E82FE
ΔE00 4.89
Lavender Blue
#8B88F8
ΔE00 5.25
Mediumslateblue
#7B68EE
ΔE00 6.17
Soft Blue
#6488EA
ΔE00 6.51
Lightish Blue
#3D7AFD
ΔE00 7.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#737AF9 #F9F273
analogous
#73BDF9 #737AF9 #AF73F9
triadic
#737AF9 #F9737A #7AF973
tetradic
#737AF9 #F973BD #F9F273 #73F9AF
square
#737AF9 #F973BD #F9F273 #73F9AF
split-complementary
#737AF9 #F9AF73 #BDF973
monochromatic
#0A16E8 #3842F6 #737AF9 #AEB2FC #E2E3FE
Accessibility & contrast
On white
3.57
#737AF9 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.88
#737AF9 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #737AF9
5.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##737AF9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##737AF9 | 1.00 | 3.57 | 5.88 | 5.88 |
| #FFFFFF | 3.57 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.88 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.88 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#368DFD
Deuteranopia (green-blind)
#2082F6
Tritanopia (blue-blind)
#3197AE
Achromatopsia (no color)
#878787
Design tokens & code
CSS
--color: #737af9; /* rgb */ color: rgb(115, 122, 249); /* oklch */ color: oklch(63.7% 0.186 277.4);
Tailwind
colors: {
custom: {
50: '#a5a0fc',
500: '#737af9',
950: '#000000',
},
}SCSS
$custom: #737af9; $custom-light: #a5a0fc; $custom-dark: #000000;
JSON
{
"hex": "#737af9",
"rgb": {
"r": 115,
"g": 122,
"b": 249
},
"hsl": {
"h": 236.866,
"s": 91.781,
"l": 71.373
},
"oklch": {
"l": 0.6375,
"c": 0.18601,
"h": 277.4
},
"luminance": 0.24403
}Semantic roles & 50–950 ramp
primary
#737AF9
secondary
#F5F3D2
accent
#DA00E6
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#100E18
muted
#7F7E86