#7F91FB#7F91FB
#7F91FB is a light, vivid blue. Relative luminance 0.317; OKLCH L 69.0% C 0.156 H 274.3°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).
Color values
| HEX | #7F91FB |
|---|---|
| RGB | rgb(127, 145, 251) |
| HSL | hsl(231, 94%, 74%) |
| HSV | hsv(231, 49%, 98%) |
| CMYK | cmyk(49.4%, 42.2%, 0%, 1.6%) |
| CIE-LAB | lab(63.12, 21.70, -55.01) |
| CIE-LCH | lch(63.12, 59.14, 291.53°) |
| OKLab | oklab(69.01% 0.0118 -0.156) |
| OKLCH | oklch(69.01% 0.156 274.3) |
| XYZ | xyz(36.2849, 31.7256, 95.4598) |
| Luminance | 0.3173 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Periwinkle Blue
#8F99FB
ΔE00 3.21
Lavender Blue
#8B88F8
ΔE00 4.33
Soft Blue
#6488EA
ΔE00 5.22
Perrywinkle
#8F8CE7
ΔE00 5.33
Cornflowerblue
#6495ED
ΔE00 6.21
Periwinkle (survey)
#8E82FE
ΔE00 6.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#7F91FB #FBE97F
analogous
#7FCFFB #7F91FB #AB7FFB
triadic
#7F91FB #FB7F91 #91FB7F
tetradic
#7F91FB #FB7FCF #FBE97F #7FFBAB
square
#7F91FB #FB7FCF #FBE97F #7FFBAB
split-complementary
#7F91FB #FBAB7F #CFFB7F
monochromatic
#082BF7 #445EF9 #7F91FB #BAC4FD #E1E6FE
Accessibility & contrast
On white
2.86
#7F91FB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.35
#7F91FB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #7F91FB
7.35:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##7F91FB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##7F91FB | 1.00 | 2.86 | 7.35 | 7.35 |
| #FFFFFF | 2.86 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.35 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.35 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#669EFF
Deuteranopia (green-blind)
#5A94F9
Tritanopia (blue-blind)
#4CA8BA
Achromatopsia (no color)
#999999
Design tokens & code
CSS
--color: #7f91fb; /* rgb */ color: rgb(127, 145, 251); /* oklch */ color: oklch(69.0% 0.156 274.3);
Tailwind
colors: {
custom: {
50: '#abb1fd',
500: '#7f91fb',
950: '#000000',
},
}SCSS
$custom: #7f91fb; $custom-light: #abb1fd; $custom-dark: #000000;
JSON
{
"hex": "#7f91fb",
"rgb": {
"r": 127,
"g": 145,
"b": 251
},
"hsl": {
"h": 231.29,
"s": 93.939,
"l": 74.118
},
"oklch": {
"l": 0.69013,
"c": 0.15643,
"h": 274.3
},
"luminance": 0.31728
}Semantic roles & 50–950 ramp
primary
#7F91FB
secondary
#F6F1D5
accent
#C400E6
background
#FBFAFF
surface
#F6F4FF
border
#D0CED7
text
#111018
muted
#807F86