#757BB5#757BB5
#757BB5 is a mid, moderate blue. Relative luminance 0.213; OKLCH L 60.2% C 0.088 H 278.8°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #757BB5 |
|---|---|
| RGB | rgb(117, 123, 181) |
| HSL | hsl(234, 30%, 58%) |
| HSV | hsv(234, 35%, 71%) |
| CMYK | cmyk(35.4%, 32%, 0%, 29%) |
| CIE-LAB | lab(53.26, 11.95, -31.33) |
| CIE-LCH | lch(53.26, 33.53, 290.88°) |
| OKLab | oklab(60.15% 0.0136 -0.0873) |
| OKLCH | oklch(60.15% 0.088 278.8) |
| XYZ | xyz(22.7572, 21.2832, 46.6161) |
| Luminance | 0.2128 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Perrywinkle
#8F8CE7
ΔE00 9.40
Cornflower Blue
#5170D7
ΔE00 9.46
Faded Blue
#658CBB
ΔE00 9.56
Slate Blue (survey)
#5B7C99
ΔE00 10.07
Mediumpurple
#9370DB
ΔE00 10.14
Cornflower
#6A79F7
ΔE00 10.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#757BB5 #B5AF75
analogous
#759BB5 #757BB5 #8F75B5
triadic
#757BB5 #B5757B #7BB575
tetradic
#757BB5 #B5759B #B5AF75 #75B58F
square
#757BB5 #B5759B #B5AF75 #75B58F
split-complementary
#757BB5 #B58F75 #9BB575
monochromatic
#3D4272 #53599A #757BB5 #9DA1CA #C5C7E0
Accessibility & contrast
On white
3.99
#757BB5 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.26
#757BB5 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #757BB5
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##757BB5 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##757BB5 | 1.00 | 3.99 | 5.26 | 5.26 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6982B7
Deuteranopia (green-blind)
#657DB4
Tritanopia (blue-blind)
#638690
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #757bb5; /* rgb */ color: rgb(117, 123, 181); /* oklch */ color: oklch(60.2% 0.088 278.8);
Tailwind
colors: {
custom: {
50: '#9fa1cb',
500: '#757bb5',
950: '#000000',
},
}SCSS
$custom: #757bb5; $custom-light: #9fa1cb; $custom-dark: #000000;
JSON
{
"hex": "#757bb5",
"rgb": {
"r": 117,
"g": 123,
"b": 181
},
"hsl": {
"h": 234.375,
"s": 30.189,
"l": 58.431
},
"oklch": {
"l": 0.6015,
"c": 0.0884,
"h": 278.8
},
"luminance": 0.21284
}Semantic roles & 50–950 ramp
primary
#757BB5
secondary
#D0CDB6
accent
#BD61C6
background
#F9F9FC
surface
#F2F2F8
border
#CCCCD1
text
#0F0E13
muted
#7E7E82