#2D529C#2D529C
#2D529C is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.2% C 0.128 H 262.5°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).
Color values
| HEX | #2D529C |
|---|---|
| RGB | rgb(45, 82, 156) |
| HSL | hsl(220, 55%, 39%) |
| HSV | hsv(220, 71%, 61%) |
| CMYK | cmyk(71.2%, 47.4%, 0%, 38.8%) |
| CIE-LAB | lab(35.97, 12.81, -44.26) |
| CIE-LCH | lch(35.97, 46.08, 286.14°) |
| OKLab | oklab(45.23% -0.0167 -0.1268) |
| OKLCH | oklch(45.23% 0.128 262.5) |
| XYZ | xyz(10.0981, 8.9917, 32.6494) |
| Luminance | 0.0899 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusk Blue
#26538D
ΔE00 2.83
Denim Blue
#3B5B92
ΔE00 3.44
Cobalt (survey)
#1E488F
ΔE00 3.57
Sapphire
#0F52BA
ΔE00 3.85
Cobalt
#0047AB
ΔE00 4.30
Light Navy Blue
#2E5A88
ΔE00 4.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D529C #9C772D
analogous
#2D8A9C #2D529C #402D9C
triadic
#2D529C #9C2D52 #529C2D
tetradic
#2D529C #9C2D8A #9C772D #2D9C40
square
#2D529C #9C2D8A #9C772D #2D9C40
split-complementary
#2D529C #9C402D #8A9C2D
monochromatic
#12203D #1F396D #2D529C #3F6CC8 #6E91D5
Accessibility & contrast
On white
7.50
#2D529C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.80
#2D529C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2D529C
7.50:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D529C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D529C | 1.00 | 7.50 | 2.80 | 7.50 |
| #FFFFFF | 7.50 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.50 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2C5A9F
Deuteranopia (green-blind)
#13509A
Tritanopia (blue-blind)
#00636F
Achromatopsia (no color)
#555555
Design tokens & code
CSS
--color: #2d529c; /* rgb */ color: rgb(45, 82, 156); /* oklch */ color: oklch(45.2% 0.128 262.5);
Tailwind
colors: {
custom: {
50: '#7482ba',
500: '#2d529c',
950: '#000000',
},
}SCSS
$custom: #2d529c; $custom-light: #7482ba; $custom-dark: #000000;
JSON
{
"hex": "#2d529c",
"rgb": {
"r": 45,
"g": 82,
"b": 156
},
"hsl": {
"h": 220,
"s": 55.224,
"l": 39.412
},
"oklch": {
"l": 0.45227,
"c": 0.12792,
"h": 262.5
},
"luminance": 0.08993
}Semantic roles & 50–950 ramp
primary
#2D529C
secondary
#BCA068
accent
#AD49DF
background
#F7F7FB
surface
#EDEEF6
border
#C8C9D0
text
#090A11
muted
#7B7C80