#455FE2#455FE2
#455FE2 is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 54.3% C 0.200 H 269.9°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).
Color values
| HEX | #455FE2 |
|---|---|
| RGB | rgb(69, 95, 226) |
| HSL | hsl(230, 73%, 58%) |
| HSV | hsv(230, 69%, 89%) |
| CMYK | cmyk(69.5%, 58%, 0%, 11.4%) |
| CIE-LAB | lab(45.55, 33.42, -69.52) |
| CIE-LCH | lch(45.55, 77.14, 295.67°) |
| OKLab | oklab(54.35% -0.0005 -0.2004) |
| OKLCH | oklch(54.35% 0.2 269.9) |
| XYZ | xyz(20.2692, 14.9386, 73.7520) |
| Luminance | 0.1494 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Azul
#1D5DEC
ΔE00 2.81
Warm Blue
#4B57DB
ΔE00 2.91
Royal Blue
#4169E1
ΔE00 3.61
Bright Blue
#0165FC
ΔE00 4.59
Electric Blue
#0652FF
ΔE00 4.84
Dark Periwinkle
#665FD1
ΔE00 5.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#455FE2 #E2C845
analogous
#45ADE2 #455FE2 #7A45E2
triadic
#455FE2 #E2455F #5FE245
tetradic
#455FE2 #E245AD #E2C845 #45E27A
square
#455FE2 #E245AD #E2C845 #45E27A
split-complementary
#455FE2 #E27A45 #ADE245
monochromatic
#172C95 #203CCA #455FE2 #7A8DEA #AFBAF3
Accessibility & contrast
On white
5.27
#455FE2 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.99
#455FE2 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #455FE2
5.27:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##455FE2 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##455FE2 | 1.00 | 5.27 | 3.99 | 5.27 |
| #FFFFFF | 5.27 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.27 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0073E6
Deuteranopia (green-blind)
#0065DF
Tritanopia (blue-blind)
#008097
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #455fe2; /* rgb */ color: rgb(69, 95, 226); /* oklch */ color: oklch(54.3% 0.200 269.9);
Tailwind
colors: {
custom: {
50: '#8c8cec',
500: '#455fe2',
950: '#000000',
},
}SCSS
$custom: #455fe2; $custom-light: #8c8cec; $custom-dark: #000000;
JSON
{
"hex": "#455fe2",
"rgb": {
"r": 69,
"g": 95,
"b": 226
},
"hsl": {
"h": 230.064,
"s": 73.023,
"l": 57.843
},
"oklch": {
"l": 0.54348,
"c": 0.20044,
"h": 269.9
},
"luminance": 0.14941
}Semantic roles & 50–950 ramp
primary
#455FE2
secondary
#E1D6A2
accent
#D138F0
background
#F9F8FE
surface
#F2F0FD
border
#CCCBD5
text
#0E0C16
muted
#7E7D84