#3D48C3#3D48C3
#3D48C3 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.2% C 0.190 H 272.8°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).
Color values
| HEX | #3D48C3 |
|---|---|
| RGB | rgb(61, 72, 195) |
| HSL | hsl(235, 53%, 50%) |
| HSV | hsv(235, 69%, 76%) |
| CMYK | cmyk(68.7%, 63.1%, 0%, 23.5%) |
| CIE-LAB | lab(37.05, 35.95, -65.58) |
| CIE-LCH | lch(37.05, 74.79, 298.73°) |
| OKLab | oklab(47.18% 0.0092 -0.1893) |
| OKLCH | oklch(47.18% 0.19 272.8) |
| XYZ | xyz(14.0889, 9.5656, 52.7230) |
| Luminance | 0.0957 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue Blue
#2242C7
ΔE00 2.61
Ocean Blue
#4F42B5
ΔE00 3.79
Blue (survey)
#0343DF
ΔE00 4.01
Blue With A Hint Of Purple
#533CC6
ΔE00 4.83
Blurple
#5539CC
ΔE00 5.61
Warm Blue
#4B57DB
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D48C3 #C3B83D
analogous
#3D8BC3 #3D48C3 #753DC3
triadic
#3D48C3 #C33D48 #48C33D
tetradic
#3D48C3 #C33D8B #C3B83D #3DC375
square
#3D48C3 #C33D8B #C3B83D #3DC375
split-complementary
#3D48C3 #C3753D #8BC33D
monochromatic
#202566 #2E3695 #3D48C3 #6C74D1 #9AA0E0
Accessibility & contrast
On white
7.21
#3D48C3 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.91
#3D48C3 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3D48C3
7.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D48C3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D48C3 | 1.00 | 7.21 | 2.91 | 7.21 |
| #FFFFFF | 7.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DC7
Deuteranopia (green-blind)
#0051C1
Tritanopia (blue-blind)
#00687F
Achromatopsia (no color)
#575757
Design tokens & code
CSS
--color: #3d48c3; /* rgb */ color: rgb(61, 72, 195); /* oklch */ color: oklch(47.2% 0.190 272.8);
Tailwind
colors: {
custom: {
50: '#837bd6',
500: '#3d48c3',
950: '#000000',
},
}SCSS
$custom: #3d48c3; $custom-light: #837bd6; $custom-dark: #000000;
JSON
{
"hex": "#3d48c3",
"rgb": {
"r": 61,
"g": 72,
"b": 195
},
"hsl": {
"h": 235.075,
"s": 52.756,
"l": 50.196
},
"oklch": {
"l": 0.47178,
"c": 0.18951,
"h": 272.8
},
"luminance": 0.09567
}Semantic roles & 50–950 ramp
primary
#3D48C3
secondary
#CCC790
accent
#D04CDC
background
#F8F7FD
surface
#F0EEFA
border
#CBC9D3
text
#0C0914
muted
#7D7B83