#363BAF#363BAF
#363BAF is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.7% C 0.180 H 273.9°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).
Color values
| HEX | #363BAF |
|---|---|
| RGB | rgb(54, 59, 175) |
| HSL | hsl(238, 53%, 45%) |
| HSV | hsv(238, 69%, 69%) |
| CMYK | cmyk(69.1%, 66.3%, 0%, 31.4%) |
| CIE-LAB | lab(31.82, 36.20, -62.36) |
| CIE-LCH | lch(31.82, 72.11, 300.14°) |
| OKLab | oklab(42.71% 0.0122 -0.1801) |
| OKLCH | oklch(42.71% 0.181 273.9) |
| XYZ | xyz(10.8206, 7.0063, 41.3312) |
| Luminance | 0.0701 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.26
Ocean Blue
#4F42B5
ΔE00 3.82
Blue Blue
#2242C7
ΔE00 3.98
Blueberry
#464196
ΔE00 4.88
Blue With A Hint Of Purple
#533CC6
ΔE00 5.23
Blurple
#5539CC
ΔE00 6.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#363BAF #AFAA36
analogous
#3677AF #363BAF #6E36AF
triadic
#363BAF #AF363B #3BAF36
tetradic
#363BAF #AF3677 #AFAA36 #36AF6E
square
#363BAF #AF3677 #AFAA36 #36AF6E
split-complementary
#363BAF #AF6E36 #77AF36
monochromatic
#191B51 #282B80 #363BAF #575CCB #8689DA
Accessibility & contrast
On white
8.74
#363BAF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.40
#363BAF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #363BAF
8.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##363BAF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##363BAF | 1.00 | 8.74 | 2.40 | 8.74 |
| #FFFFFF | 8.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.40 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050B3
Deuteranopia (green-blind)
#0045AD
Tritanopia (blue-blind)
#005A70
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #363baf; /* rgb */ color: rgb(54, 59, 175); /* oklch */ color: oklch(42.7% 0.180 273.9);
Tailwind
colors: {
custom: {
50: '#7d71c8',
500: '#363baf',
950: '#000000',
},
}SCSS
$custom: #363baf; $custom-light: #7d71c8; $custom-dark: #000000;
JSON
{
"hex": "#363baf",
"rgb": {
"r": 54,
"g": 59,
"b": 175
},
"hsl": {
"h": 237.521,
"s": 52.838,
"l": 44.902
},
"oklch": {
"l": 0.42709,
"c": 0.1805,
"h": 273.9
},
"luminance": 0.07007
}Semantic roles & 50–950 ramp
primary
#363BAF
secondary
#C3C07D
accent
#D64CDC
background
#F8F6FC
surface
#EFECF8
border
#CAC7D1
text
#0B0813
muted
#7C7B82