#6189DF#6189DF
#6189DF is a light, vivid blue. Relative luminance 0.258; OKLCH L 64.0% C 0.137 H 264.1°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).
Color values
| HEX | #6189DF |
|---|---|
| RGB | rgb(97, 137, 223) |
| HSL | hsl(221, 66%, 63%) |
| HSV | hsv(221, 57%, 87%) |
| CMYK | cmyk(56.5%, 38.6%, 0%, 12.5%) |
| CIE-LAB | lab(57.81, 11.32, -48.06) |
| CIE-LCH | lch(57.81, 49.38, 283.25°) |
| OKLab | oklab(64% -0.0142 -0.1363) |
| OKLCH | oklch(64% 0.137 264.1) |
| XYZ | xyz(27.1902, 25.7583, 73.3367) |
| Luminance | 0.2576 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 1.60
Cornflowerblue
#6495ED
ΔE00 4.09
Faded Blue
#658CBB
ΔE00 4.14
Dodger Blue
#3E82FC
ΔE00 4.21
Dark Sky Blue
#448EE4
ΔE00 5.23
Lightish Blue
#3D7AFD
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6189DF #DFB761
analogous
#61C8DF #6189DF #7861DF
triadic
#6189DF #DF6189 #89DF61
tetradic
#6189DF #DF61C8 #DFB761 #61DF78
square
#6189DF #DF61C8 #DFB761 #61DF78
split-complementary
#6189DF #DF7861 #C8DF61
monochromatic
#214BA4 #2E63D5 #6189DF #94AFE9 #C7D5F4
Accessibility & contrast
On white
3.41
#6189DF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.15
#6189DF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6189DF
6.15:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6189DF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6189DF | 1.00 | 3.41 | 6.15 | 6.15 |
| #FFFFFF | 3.41 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.15 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.15 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6591E2
Deuteranopia (green-blind)
#5586DD
Tritanopia (blue-blind)
#009CA9
Achromatopsia (no color)
#8B8B8B
Design tokens & code
CSS
--color: #6189df; /* rgb */ color: rgb(97, 137, 223); /* oklch */ color: oklch(64.0% 0.137 264.1);
Tailwind
colors: {
custom: {
50: '#97abe9',
500: '#6189df',
950: '#000000',
},
}SCSS
$custom: #6189df; $custom-light: #97abe9; $custom-dark: #000000;
JSON
{
"hex": "#6189df",
"rgb": {
"r": 97,
"g": 137,
"b": 223
},
"hsl": {
"h": 220.952,
"s": 66.316,
"l": 62.745
},
"oklch": {
"l": 0.63999,
"c": 0.13702,
"h": 264.1
},
"luminance": 0.2576
}Semantic roles & 50–950 ramp
primary
#6189DF
secondary
#E5D6B7
accent
#9417CE
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E1016
muted
#7E7F84