#4A65CA#4A65CA
#4A65CA is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.0% C 0.159 H 269.2°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).
Color values
| HEX | #4A65CA |
|---|---|
| RGB | rgb(74, 101, 202) |
| HSL | hsl(227, 55%, 54%) |
| HSV | hsv(227, 63%, 79%) |
| CMYK | cmyk(63.4%, 50%, 0%, 20.8%) |
| CIE-LAB | lab(45.67, 22.03, -55.62) |
| CIE-LCH | lch(45.67, 59.83, 291.61°) |
| OKLab | oklab(53.98% -0.0022 -0.1594) |
| OKLCH | oklch(53.98% 0.159 269.2) |
| XYZ | xyz(18.1348, 15.0259, 57.8103) |
| Luminance | 0.1503 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 3.28
Cornflower Blue
#5170D7
ΔE00 4.20
Azul
#1D5DEC
ΔE00 4.97
French Blue
#436BAD
ΔE00 5.09
Warm Blue
#4B57DB
ΔE00 5.38
Dark Periwinkle
#665FD1
ΔE00 5.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A65CA #CAAF4A
analogous
#4AA5CA #4A65CA #6F4ACA
triadic
#4A65CA #CA4A65 #65CA4A
tetradic
#4A65CA #CA4AA5 #CAAF4A #4ACA6F
square
#4A65CA #CA4AA5 #CAAF4A #4ACA6F
split-complementary
#4A65CA #CA6F4A #A5CA4A
monochromatic
#233577 #3149A6 #4A65CA #798DD8 #A9B6E6
Accessibility & contrast
On white
5.24
#4A65CA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.01
#4A65CA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4A65CA
5.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A65CA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4A65CA | 1.00 | 5.24 | 4.01 | 5.24 |
| #FFFFFF | 5.24 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.01 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.24 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2D72CE
Deuteranopia (green-blind)
#0867C8
Tritanopia (blue-blind)
#007C8E
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #4a65ca; /* rgb */ color: rgb(74, 101, 202); /* oklch */ color: oklch(54.0% 0.159 269.2);
Tailwind
colors: {
custom: {
50: '#8990db',
500: '#4a65ca',
950: '#000000',
},
}SCSS
$custom: #4a65ca; $custom-light: #8990db; $custom-dark: #000000;
JSON
{
"hex": "#4a65ca",
"rgb": {
"r": 74,
"g": 101,
"b": 202
},
"hsl": {
"h": 227.344,
"s": 54.701,
"l": 54.118
},
"oklch": {
"l": 0.53976,
"c": 0.15938,
"h": 269.2
},
"luminance": 0.15027
}Semantic roles & 50–950 ramp
primary
#4A65CA
secondary
#D3C89D
accent
#BF4ADE
background
#F8F8FD
surface
#F0F0FB
border
#CBCBD4
text
#0D0C15
muted
#7D7D83