#3D58BE#3D58BE
#3D58BE is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.8% C 0.163 H 268.6°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).
Color values
| HEX | #3D58BE |
|---|---|
| RGB | rgb(61, 88, 190) |
| HSL | hsl(227, 51%, 49%) |
| HSV | hsv(227, 68%, 75%) |
| CMYK | cmyk(67.9%, 53.7%, 0%, 25.5%) |
| CIE-LAB | lab(40.72, 23.96, -56.71) |
| CIE-LCH | lch(40.72, 61.56, 292.90°) |
| OKLab | oklab(49.79% -0.0039 -0.163) |
| OKLCH | oklch(49.79% 0.163 268.6) |
| XYZ | xyz(14.7053, 11.6878, 50.1862) |
| Luminance | 0.1169 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire
#0F52BA
ΔE00 4.13
Warm Blue
#4B57DB
ΔE00 4.85
Denim
#1560BD
ΔE00 5.85
Azul
#1D5DEC
ΔE00 5.86
Denim Blue
#3B5B92
ΔE00 6.26
Iris
#6258C4
ΔE00 6.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D58BE #BEA33D
analogous
#3D99BE #3D58BE #633DBE
triadic
#3D58BE #BE3D58 #58BE3D
tetradic
#3D58BE #BE3D99 #BEA33D #3DBE63
square
#3D58BE #BE3D99 #BEA33D #3DBE63
split-complementary
#3D58BE #BE633D #99BE3D
monochromatic
#1F2D61 #2E4390 #3D58BE #697FCF #98A6DE
Accessibility & contrast
On white
6.29
#3D58BE on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.34
#3D58BE on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3D58BE
6.29:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D58BE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D58BE | 1.00 | 6.29 | 3.34 | 6.29 |
| #FFFFFF | 6.29 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.29 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0E66C2
Deuteranopia (green-blind)
#005ABC
Tritanopia (blue-blind)
#007082
Achromatopsia (no color)
#606060
Design tokens & code
CSS
--color: #3d58be; /* rgb */ color: rgb(61, 88, 190); /* oklch */ color: oklch(49.8% 0.163 268.6);
Tailwind
colors: {
custom: {
50: '#8186d2',
500: '#3d58be',
950: '#000000',
},
}SCSS
$custom: #3d58be; $custom-light: #8186d2; $custom-dark: #000000;
JSON
{
"hex": "#3d58be",
"rgb": {
"r": 61,
"g": 88,
"b": 190
},
"hsl": {
"h": 227.442,
"s": 51.394,
"l": 49.216
},
"oklch": {
"l": 0.49785,
"c": 0.16307,
"h": 268.6
},
"luminance": 0.11689
}Semantic roles & 50–950 ramp
primary
#3D58BE
secondary
#C9BD8D
accent
#BD4DDB
background
#F8F8FD
surface
#F0EFFA
border
#CBCAD3
text
#0C0B14
muted
#7D7C83