#2B52AD#2B52AD
#2B52AD is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.4% C 0.152 H 263.9°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).
Color values
| HEX | #2B52AD |
|---|---|
| RGB | rgb(43, 82, 173) |
| HSL | hsl(222, 60%, 42%) |
| HSV | hsv(222, 75%, 68%) |
| CMYK | cmyk(75.1%, 52.6%, 0%, 32.2%) |
| CIE-LAB | lab(37.05, 19.03, -52.68) |
| CIE-LCH | lch(37.05, 56.01, 289.86°) |
| OKLab | oklab(46.4% -0.0161 -0.1516) |
| OKLCH | oklch(46.4% 0.152 263.9) |
| XYZ | xyz(11.5537, 9.5640, 40.7642) |
| Luminance | 0.0956 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire
#0F52BA
ΔE00 2.09
Cobalt
#0047AB
ΔE00 3.76
Denim Blue
#3B5B92
ΔE00 4.77
Dusk Blue
#26538D
ΔE00 4.77
Cobalt (survey)
#1E488F
ΔE00 5.04
Denim
#1560BD
ΔE00 5.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B52AD #AD862B
analogous
#2B93AD #2B52AD #452BAD
triadic
#2B52AD #AD2B52 #52AD2B
tetradic
#2B52AD #AD2B93 #AD862B #2BAD45
square
#2B52AD #AD2B93 #AD862B #2BAD45
split-complementary
#2B52AD #AD452B #93AD2B
monochromatic
#13244B #1F3B7C #2B52AD #456FD1 #7695DD
Accessibility & contrast
On white
7.21
#2B52AD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.91
#2B52AD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B52AD
7.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B52AD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B52AD | 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)
#145DB0
Deuteranopia (green-blind)
#0051AB
Tritanopia (blue-blind)
#006877
Achromatopsia (no color)
#575757
Design tokens & code
CSS
--color: #2b52ad; /* rgb */ color: rgb(43, 82, 173); /* oklch */ color: oklch(46.4% 0.152 263.9);
Tailwind
colors: {
custom: {
50: '#7782c6',
500: '#2b52ad',
950: '#000000',
},
}SCSS
$custom: #2b52ad; $custom-light: #7782c6; $custom-dark: #000000;
JSON
{
"hex": "#2b52ad",
"rgb": {
"r": 43,
"g": 82,
"b": 173
},
"hsl": {
"h": 222,
"s": 60.185,
"l": 42.353
},
"oklch": {
"l": 0.464,
"c": 0.15248,
"h": 263.9
},
"luminance": 0.09565
}Semantic roles & 50–950 ramp
primary
#2B52AD
secondary
#C4AB6F
accent
#B444E3
background
#F7F7FC
surface
#EEEEF8
border
#C9C9D1
text
#0A0A13
muted
#7C7C82