#2A4592#2A4592
#2A4592 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.5% C 0.131 H 266.2°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).
Color values
| HEX | #2A4592 |
|---|---|
| RGB | rgb(42, 69, 146) |
| HSL | hsl(224, 55%, 37%) |
| HSV | hsv(224, 71%, 57%) |
| CMYK | cmyk(71.2%, 52.7%, 0%, 42.7%) |
| CIE-LAB | lab(31.40, 17.24, -45.56) |
| CIE-LCH | lch(31.40, 48.72, 290.73°) |
| OKLab | oklab(41.48% -0.0087 -0.1309) |
| OKLCH | oklch(41.48% 0.131 266.2) |
| XYZ | xyz(8.2695, 6.8230, 28.0697) |
| Luminance | 0.0682 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 2.52
Cobalt
#0047AB
ΔE00 3.97
Darkish Blue
#014182
ΔE00 4.72
Twilight Blue
#0A437A
ΔE00 5.59
Blueberry
#464196
ΔE00 5.77
Dusk Blue
#26538D
ΔE00 5.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A4592 #92772A
analogous
#2A7992 #2A4592 #432A92
triadic
#2A4592 #922A45 #45922A
tetradic
#2A4592 #922A79 #92772A #2A9243
square
#2A4592 #922A79 #92772A #2A9243
split-complementary
#2A4592 #92432A #79922A
monochromatic
#0F1833 #1C2F62 #2A4592 #385BC2 #6481D2
Accessibility & contrast
On white
8.88
#2A4592 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.36
#2A4592 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A4592
8.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A4592 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A4592 | 1.00 | 8.88 | 2.36 | 8.88 |
| #FFFFFF | 8.88 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.36 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.88 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#154F95
Deuteranopia (green-blind)
#004590
Tritanopia (blue-blind)
#005764
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #2a4592; /* rgb */ color: rgb(42, 69, 146); /* oklch */ color: oklch(41.5% 0.131 266.2);
Tailwind
colors: {
custom: {
50: '#7178b2',
500: '#2a4592',
950: '#000000',
},
}SCSS
$custom: #2a4592; $custom-light: #7178b2; $custom-dark: #000000;
JSON
{
"hex": "#2a4592",
"rgb": {
"r": 42,
"g": 69,
"b": 146
},
"hsl": {
"h": 224.423,
"s": 55.319,
"l": 36.863
},
"oklch": {
"l": 0.41484,
"c": 0.13121,
"h": 266.2
},
"luminance": 0.06824
}Semantic roles & 50–950 ramp
primary
#2A4592
secondary
#B8A15F
accent
#B849DF
background
#F7F7FB
surface
#EDEDF6
border
#C8C8D0
text
#090811
muted
#7B7B80