#6963EE#6963EE
#6963EE is a mid, highly saturated blue. Relative luminance 0.181; OKLCH L 58.2% C 0.203 H 280.0°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #6963EE |
|---|---|
| RGB | rgb(105, 99, 238) |
| HSL | hsl(243, 80%, 66%) |
| HSV | hsv(243, 58%, 93%) |
| CMYK | cmyk(55.9%, 58.4%, 0%, 6.7%) |
| CIE-LAB | lab(49.62, 40.56, -69.58) |
| CIE-LCH | lch(49.62, 80.54, 300.24°) |
| OKLab | oklab(58.22% 0.0351 -0.1997) |
| OKLCH | oklch(58.22% 0.203 280) |
| XYZ | xyz(25.7153, 18.0983, 83.0106) |
| Luminance | 0.1810 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Mediumslateblue
#7B68EE
ΔE00 3.25
Dark Periwinkle
#665FD1
ΔE00 4.31
Light Indigo
#6D5ACF
ΔE00 5.37
Slate Blue
#6A5ACD
ΔE00 5.55
Warm Blue
#4B57DB
ΔE00 6.30
Purpley
#8756E4
ΔE00 6.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6963EE #E8EE63
analogous
#63A2EE #6963EE #AE63EE
triadic
#6963EE #EE6963 #63EE69
tetradic
#6963EE #EE63A2 #E8EE63 #63EEAE
square
#6963EE #EE63A2 #E8EE63 #63EEAE
split-complementary
#6963EE #EEAE63 #A2EE63
monochromatic
#1D15C2 #342CE8 #6963EE #9E9AF4 #D3D1FA
Accessibility & contrast
On white
4.55
#6963EE on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.62
#6963EE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6963EE
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6963EE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6963EE | 1.00 | 4.55 | 4.62 | 4.62 |
| #FFFFFF | 4.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#007BF3
Deuteranopia (green-blind)
#0071EB
Tritanopia (blue-blind)
#21849F
Achromatopsia (no color)
#767676
Design tokens & code
CSS
--color: #6963ee; /* rgb */ color: rgb(105, 99, 238); /* oklch */ color: oklch(58.2% 0.203 280.0);
Tailwind
colors: {
custom: {
50: '#9f90f4',
500: '#6963ee',
950: '#000000',
},
}SCSS
$custom: #6963ee; $custom-light: #9f90f4; $custom-dark: #000000;
JSON
{
"hex": "#6963ee",
"rgb": {
"r": 105,
"g": 99,
"b": 238
},
"hsl": {
"h": 242.59,
"s": 80.347,
"l": 66.078
},
"oklch": {
"l": 0.58221,
"c": 0.20273,
"h": 280
},
"luminance": 0.181
}Semantic roles & 50–950 ramp
primary
#6963EE
secondary
#EBEDC0
accent
#DD09D4
background
#FAF8FF
surface
#F4F0FE
border
#CECBD6
text
#100C17
muted
#7F7D85