#344AAA#344AAA
#344AAA is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.9% C 0.156 H 269.4°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).
Color values
| HEX | #344AAA |
|---|---|
| RGB | rgb(52, 74, 170) |
| HSL | hsl(229, 53%, 44%) |
| HSV | hsv(229, 69%, 67%) |
| CMYK | cmyk(69.4%, 56.5%, 0%, 33.3%) |
| CIE-LAB | lab(35.06, 24.44, -54.10) |
| CIE-LCH | lch(35.06, 59.37, 294.31°) |
| OKLab | oklab(44.95% -0.0017 -0.1557) |
| OKLCH | oklch(44.95% 0.156 269.4) |
| XYZ | xyz(11.1182, 8.5288, 39.0827) |
| Luminance | 0.0853 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 3.67
Blue Blue
#2242C7
ΔE00 4.69
Sapphire
#0F52BA
ΔE00 4.72
Cobalt (survey)
#1E488F
ΔE00 5.28
Sapphire (survey)
#2138AB
ΔE00 5.48
Blueberry
#464196
ΔE00 5.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#344AAA #AA9434
analogous
#3485AA #344AAA #5934AA
triadic
#344AAA #AA344A #4AAA34
tetradic
#344AAA #AA3485 #AA9434 #34AA59
square
#344AAA #AA3485 #AA9434 #34AA59
split-complementary
#344AAA #AA5934 #85AA34
monochromatic
#17214C #26367B #344AAA #5168CA #8091D8
Accessibility & contrast
On white
7.76
#344AAA on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.71
#344AAA on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #344AAA
7.76:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##344AAA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##344AAA | 1.00 | 7.76 | 2.71 | 7.76 |
| #FFFFFF | 7.76 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.71 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.76 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0058AD
Deuteranopia (green-blind)
#004DA8
Tritanopia (blue-blind)
#006172
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #344aaa; /* rgb */ color: rgb(52, 74, 170); /* oklch */ color: oklch(44.9% 0.156 269.4);
Tailwind
colors: {
custom: {
50: '#7a7cc4',
500: '#344aaa',
950: '#000000',
},
}SCSS
$custom: #344aaa; $custom-light: #7a7cc4; $custom-dark: #000000;
JSON
{
"hex": "#344aaa",
"rgb": {
"r": 52,
"g": 74,
"b": 170
},
"hsl": {
"h": 228.814,
"s": 53.153,
"l": 43.529
},
"oklch": {
"l": 0.44945,
"c": 0.15576,
"h": 269.4
},
"luminance": 0.0853
}Semantic roles & 50–950 ramp
primary
#344AAA
secondary
#C1B478
accent
#C14BDD
background
#F8F7FC
surface
#EFEEF8
border
#CAC9D1
text
#0A0913
muted
#7C7B82