#3D4EBC#3D4EBC
#3D4EBC is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.173 H 271.5°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).
Color values
| HEX | #3D4EBC |
|---|---|
| RGB | rgb(61, 78, 188) |
| HSL | hsl(232, 51%, 49%) |
| HSV | hsv(232, 68%, 74%) |
| CMYK | cmyk(67.6%, 58.5%, 0%, 26.3%) |
| CIE-LAB | lab(37.97, 29.68, -59.99) |
| CIE-LCH | lch(37.97, 66.94, 296.32°) |
| OKLab | oklab(47.68% 0.0046 -0.1728) |
| OKLCH | oklch(47.68% 0.173 271.5) |
| XYZ | xyz(13.7229, 10.0704, 48.7878) |
| Luminance | 0.1007 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue Blue
#2242C7
ΔE00 4.03
Sapphire
#0F52BA
ΔE00 4.97
Ocean Blue
#4F42B5
ΔE00 5.12
Warm Blue
#4B57DB
ΔE00 5.37
Blue (survey)
#0343DF
ΔE00 5.38
Cobalt
#0047AB
ΔE00 5.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D4EBC #BCAB3D
analogous
#3D8EBC #3D4EBC #6C3DBC
triadic
#3D4EBC #BC3D4E #4EBC3D
tetradic
#3D4EBC #BC3D8E #BCAB3D #3DBC6C
square
#3D4EBC #BC3D8E #BCAB3D #3DBC6C
split-complementary
#3D4EBC #BC6C3D #8EBC3D
monochromatic
#1F2860 #2E3B8E #3D4EBC #6876CE #96A0DD
Accessibility & contrast
On white
6.97
#3D4EBC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.01
#3D4EBC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3D4EBC
6.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D4EBC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D4EBC | 1.00 | 6.97 | 3.01 | 6.97 |
| #FFFFFF | 6.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.01 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005FC0
Deuteranopia (green-blind)
#0054BA
Tritanopia (blue-blind)
#00697D
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #3d4ebc; /* rgb */ color: rgb(61, 78, 188); /* oklch */ color: oklch(47.7% 0.173 271.5);
Tailwind
colors: {
custom: {
50: '#827fd1',
500: '#3d4ebc',
950: '#000000',
},
}SCSS
$custom: #3d4ebc; $custom-light: #827fd1; $custom-dark: #000000;
JSON
{
"hex": "#3d4ebc",
"rgb": {
"r": 61,
"g": 78,
"b": 188
},
"hsl": {
"h": 231.969,
"s": 51.004,
"l": 48.824
},
"oklch": {
"l": 0.47681,
"c": 0.17288,
"h": 271.5
},
"luminance": 0.10072
}Semantic roles & 50–950 ramp
primary
#3D4EBC
secondary
#C9C18C
accent
#C84DDA
background
#F8F7FC
surface
#F0EEF9
border
#CBC9D2
text
#0C0A14
muted
#7D7C82