#737DF7#737DF7
#737DF7 is a light, vivid blue. Relative luminance 0.250; OKLCH L 64.2% C 0.179 H 276.6°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).
Color values
| HEX | #737DF7 |
|---|---|
| RGB | rgb(115, 125, 247) |
| HSL | hsl(235, 89%, 71%) |
| HSV | hsv(235, 53%, 97%) |
| CMYK | cmyk(53.4%, 49.4%, 0%, 3.1%) |
| CIE-LAB | lab(57.10, 29.78, -62.47) |
| CIE-LCH | lch(57.10, 69.20, 295.49°) |
| OKLab | oklab(64.17% 0.0205 -0.1783) |
| OKLCH | oklch(64.17% 0.179 276.6) |
| XYZ | xyz(31.1870, 25.0254, 91.1647) |
| Luminance | 0.2503 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 1.69
Lavender Blue
#8B88F8
ΔE00 4.77
Periwinkle (survey)
#8E82FE
ΔE00 4.82
Soft Blue
#6488EA
ΔE00 5.64
Perrywinkle
#8F8CE7
ΔE00 6.82
Lightish Blue
#3D7AFD
ΔE00 6.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#737DF7 #F7ED73
analogous
#73BFF7 #737DF7 #AB73F7
triadic
#737DF7 #F7737D #7DF773
tetradic
#737DF7 #F773BF #F7ED73 #73F7AB
square
#737DF7 #F773BF #F7ED73 #73F7AB
split-complementary
#737DF7 #F7AB73 #BFF773
monochromatic
#0D1DE3 #3947F4 #737DF7 #ADB3FA #E2E4FD
Accessibility & contrast
On white
3.50
#737DF7 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.01
#737DF7 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #737DF7
6.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##737DF7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##737DF7 | 1.00 | 3.50 | 6.01 | 6.01 |
| #FFFFFF | 3.50 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#408FFB
Deuteranopia (green-blind)
#2E84F4
Tritanopia (blue-blind)
#3398AE
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #737df7; /* rgb */ color: rgb(115, 125, 247); /* oklch */ color: oklch(64.2% 0.179 276.6);
Tailwind
colors: {
custom: {
50: '#a4a2fa',
500: '#737df7',
950: '#000000',
},
}SCSS
$custom: #737df7; $custom-light: #a4a2fa; $custom-dark: #000000;
JSON
{
"hex": "#737df7",
"rgb": {
"r": 115,
"g": 125,
"b": 247
},
"hsl": {
"h": 235.455,
"s": 89.189,
"l": 70.98
},
"oklch": {
"l": 0.64172,
"c": 0.17948,
"h": 276.6
},
"luminance": 0.25027
}Semantic roles & 50–950 ramp
primary
#737DF7
secondary
#F4F2D1
accent
#D400E6
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#100F17
muted
#7F7E85