#3A58C6#3A58C6
#3A58C6 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.2% C 0.175 H 268.0°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).
Color values
| HEX | #3A58C6 |
|---|---|
| RGB | rgb(58, 88, 198) |
| HSL | hsl(227, 55%, 50%) |
| HSV | hsv(227, 71%, 78%) |
| CMYK | cmyk(70.7%, 55.6%, 0%, 22.4%) |
| CIE-LAB | lab(41.14, 26.42, -60.67) |
| CIE-LCH | lch(41.14, 66.17, 293.53°) |
| OKLab | oklab(50.25% -0.0062 -0.1747) |
| OKLCH | oklch(50.25% 0.175 268) |
| XYZ | xyz(15.4242, 11.9546, 54.9097) |
| Luminance | 0.1196 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 4.11
Sapphire
#0F52BA
ΔE00 4.32
Azul
#1D5DEC
ΔE00 4.89
Denim
#1560BD
ΔE00 5.89
Iris
#6258C4
ΔE00 6.41
Royal Blue
#4169E1
ΔE00 6.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3A58C6 #C6A83A
analogous
#3A9EC6 #3A58C6 #623AC6
triadic
#3A58C6 #C63A58 #58C63A
tetradic
#3A58C6 #C63A9E #C6A83A #3AC662
square
#3A58C6 #C63A9E #C6A83A #3AC662
split-complementary
#3A58C6 #C6623A #9EC63A
monochromatic
#1E2E68 #2C4397 #3A58C6 #6980D4 #99A8E1
Accessibility & contrast
On white
6.19
#3A58C6 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.39
#3A58C6 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3A58C6
6.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3A58C6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3A58C6 | 1.00 | 6.19 | 3.39 | 6.19 |
| #FFFFFF | 6.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.39 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0068CA
Deuteranopia (green-blind)
#005BC4
Tritanopia (blue-blind)
#007386
Achromatopsia (no color)
#616161
Design tokens & code
CSS
--color: #3a58c6; /* rgb */ color: rgb(58, 88, 198); /* oklch */ color: oklch(50.2% 0.175 268.0);
Tailwind
colors: {
custom: {
50: '#8286d8',
500: '#3a58c6',
950: '#000000',
},
}SCSS
$custom: #3a58c6; $custom-light: #8286d8; $custom-dark: #000000;
JSON
{
"hex": "#3a58c6",
"rgb": {
"r": 58,
"g": 88,
"b": 198
},
"hsl": {
"h": 227.143,
"s": 55.118,
"l": 50.196
},
"oklch": {
"l": 0.5025,
"c": 0.17485,
"h": 268
},
"luminance": 0.11956
}Semantic roles & 50–950 ramp
primary
#3A58C6
secondary
#CDC08F
accent
#BE49DE
background
#F8F8FD
surface
#F0EFFA
border
#CBCAD3
text
#0C0B15
muted
#7D7C83