#363EAF#363EAF
#363EAF is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.2% C 0.177 H 273.2°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).
Color values
| HEX | #363EAF |
|---|---|
| RGB | rgb(54, 62, 175) |
| HSL | hsl(236, 53%, 45%) |
| HSV | hsv(236, 69%, 69%) |
| CMYK | cmyk(69.1%, 64.6%, 0%, 31.4%) |
| CIE-LAB | lab(32.53, 34.32, -61.20) |
| CIE-LCH | lch(32.53, 70.16, 299.28°) |
| OKLab | oklab(43.23% 0.01 -0.1767) |
| OKLCH | oklch(43.23% 0.177 273.2) |
| XYZ | xyz(10.9792, 7.3236, 41.3841) |
| Luminance | 0.0732 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.50
Blue Blue
#2242C7
ΔE00 3.57
Ocean Blue
#4F42B5
ΔE00 3.70
Blueberry
#464196
ΔE00 4.66
Blue With A Hint Of Purple
#533CC6
ΔE00 5.42
Cobalt
#0047AB
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#363EAF #AFA736
analogous
#367BAF #363EAF #6B36AF
triadic
#363EAF #AF363E #3EAF36
tetradic
#363EAF #AF367B #AFA736 #36AF6B
square
#363EAF #AF367B #AFA736 #36AF6B
split-complementary
#363EAF #AF6B36 #7BAF36
monochromatic
#191D51 #282D80 #363EAF #575FCB #868BDA
Accessibility & contrast
On white
8.52
#363EAF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.47
#363EAF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #363EAF
8.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##363EAF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##363EAF | 1.00 | 8.52 | 2.47 | 8.52 |
| #FFFFFF | 8.52 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.47 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.52 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0052B3
Deuteranopia (green-blind)
#0047AD
Tritanopia (blue-blind)
#005B71
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #363eaf; /* rgb */ color: rgb(54, 62, 175); /* oklch */ color: oklch(43.2% 0.177 273.2);
Tailwind
colors: {
custom: {
50: '#7d73c8',
500: '#363eaf',
950: '#000000',
},
}SCSS
$custom: #363eaf; $custom-light: #7d73c8; $custom-dark: #000000;
JSON
{
"hex": "#363eaf",
"rgb": {
"r": 54,
"g": 62,
"b": 175
},
"hsl": {
"h": 236.033,
"s": 52.838,
"l": 44.902
},
"oklch": {
"l": 0.43228,
"c": 0.17694,
"h": 273.2
},
"luminance": 0.07325
}Semantic roles & 50–950 ramp
primary
#363EAF
secondary
#C3BF7D
accent
#D34CDC
background
#F8F7FC
surface
#EFEDF8
border
#CAC8D1
text
#0B0813
muted
#7C7B82