#6791FB#6791FB
#6791FB is a light, vivid blue. Relative luminance 0.301; OKLCH L 67.6% C 0.164 H 265.9°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).
Color values
| HEX | #6791FB |
|---|---|
| RGB | rgb(103, 145, 251) |
| HSL | hsl(223, 95%, 69%) |
| HSV | hsv(223, 59%, 98%) |
| CMYK | cmyk(59%, 42.2%, 0%, 1.6%) |
| CIE-LAB | lab(61.74, 16.79, -57.29) |
| CIE-LCH | lch(61.74, 59.70, 286.34°) |
| OKLab | oklab(67.6% -0.0117 -0.1631) |
| OKLCH | oklch(67.6% 0.164 265.9) |
| XYZ | xyz(33.1256, 30.0966, 95.3117) |
| Luminance | 0.3010 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 2.46
Soft Blue
#6488EA
ΔE00 3.32
Dodger Blue
#3E82FC
ΔE00 5.58
Dark Sky Blue
#448EE4
ΔE00 6.32
Faded Blue
#658CBB
ΔE00 6.79
Periwinkle Blue
#8F99FB
ΔE00 6.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6791FB #FBD167
analogous
#67DBFB #6791FB #8767FB
triadic
#6791FB #FB6791 #91FB67
tetradic
#6791FB #FB67DB #FBD167 #67FB87
square
#6791FB #FB67DB #FBD167 #67FB87
split-complementary
#6791FB #FB8767 #DBFB67
monochromatic
#0644E2 #2B66F9 #6791FB #A3BCFD #DEE7FE
Accessibility & contrast
On white
2.99
#6791FB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.02
#6791FB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #6791FB
7.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6791FB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6791FB | 1.00 | 2.99 | 7.02 | 7.02 |
| #FFFFFF | 2.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.02 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.02 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#629CFF
Deuteranopia (green-blind)
#4D8FF9
Tritanopia (blue-blind)
#00A9BA
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #6791fb; /* rgb */ color: rgb(103, 145, 251); /* oklch */ color: oklch(67.6% 0.164 265.9);
Tailwind
colors: {
custom: {
50: '#9db0fd',
500: '#6791fb',
950: '#000000',
},
}SCSS
$custom: #6791fb; $custom-light: #9db0fd; $custom-dark: #000000;
JSON
{
"hex": "#6791fb",
"rgb": {
"r": 103,
"g": 145,
"b": 251
},
"hsl": {
"h": 222.973,
"s": 94.872,
"l": 69.412
},
"oklch": {
"l": 0.67595,
"c": 0.16356,
"h": 265.9
},
"luminance": 0.30099
}Semantic roles & 50–950 ramp
primary
#6791FB
secondary
#F4E8CA
accent
#A400E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#0F1018
muted
#7F7F86