#3625B2#3625B2
#3625B2 is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.8% C 0.207 H 276.8°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).
Color values
| HEX | #3625B2 |
|---|---|
| RGB | rgb(54, 37, 178) |
| HSL | hsl(247, 66%, 42%) |
| HSV | hsv(247, 79%, 70%) |
| CMYK | cmyk(69.7%, 79.2%, 0%, 30.2%) |
| CIE-LAB | lab(27.63, 49.67, -71.05) |
| CIE-LCH | lch(27.63, 86.69, 304.96°) |
| OKLab | oklab(39.81% 0.0246 -0.2053) |
| OKLCH | oklch(39.81% 0.207 276.8) |
| XYZ | xyz(10.2162, 5.3208, 42.5995) |
| Luminance | 0.0532 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 2.27
True Blue
#010FCC
ΔE00 4.37
Violet Blue
#510AC9
ΔE00 5.00
Ultramarine
#2000B1
ΔE00 5.10
Mediumblue
#0000CD
ΔE00 5.13
Ultramarine Blue
#1805DB
ΔE00 5.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3625B2 #A1B225
analogous
#255BB2 #3625B2 #7D25B2
triadic
#3625B2 #B23625 #25B236
tetradic
#3625B2 #B2255B #A1B225 #25B27D
square
#3625B2 #B2255B #A1B225 #25B27D
split-complementary
#3625B2 #B27D25 #5BB225
monochromatic
#17104D #271A7F #3625B2 #503DD7 #7E70E1
Accessibility & contrast
On white
10.17
#3625B2 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.06
#3625B2 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3625B2
10.17:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3625B2 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3625B2 | 1.00 | 10.17 | 2.06 | 10.17 |
| #FFFFFF | 10.17 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.17 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0047B6
Deuteranopia (green-blind)
#003BB0
Tritanopia (blue-blind)
#00506B
Achromatopsia (no color)
#414141
Design tokens & code
CSS
--color: #3625b2; /* rgb */ color: rgb(54, 37, 178); /* oklch */ color: oklch(39.8% 0.207 276.8);
Tailwind
colors: {
custom: {
50: '#8063ca',
500: '#3625b2',
950: '#000000',
},
}SCSS
$custom: #3625b2; $custom-light: #8063ca; $custom-dark: #000000;
JSON
{
"hex": "#3625b2",
"rgb": {
"r": 54,
"g": 37,
"b": 178
},
"hsl": {
"h": 247.234,
"s": 65.581,
"l": 42.157
},
"oklch": {
"l": 0.39809,
"c": 0.20681,
"h": 276.8
},
"luminance": 0.05322
}Semantic roles & 50–950 ramp
primary
#3625B2
secondary
#BDC86B
accent
#E93FD4
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0C0613
muted
#7D7A82