#2D589A#2D589A
#2D589A is a mid, moderate blue. Relative luminance 0.099; OKLCH L 46.5% C 0.118 H 258.8°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).
Color values
| HEX | #2D589A |
|---|---|
| RGB | rgb(45, 88, 154) |
| HSL | hsl(216, 55%, 39%) |
| HSV | hsv(216, 71%, 60%) |
| CMYK | cmyk(70.8%, 42.9%, 0%, 39.6%) |
| CIE-LAB | lab(37.61, 8.10, -40.44) |
| CIE-LCH | lch(37.61, 41.24, 281.33°) |
| OKLab | oklab(46.45% -0.0229 -0.1155) |
| OKLCH | oklch(46.45% 0.118 258.8) |
| XYZ | xyz(10.4025, 9.8693, 31.9223) |
| Luminance | 0.0987 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Denim Blue
#3B5B92
ΔE00 2.18
Dusk Blue
#26538D
ΔE00 2.35
Light Navy Blue
#2E5A88
ΔE00 2.92
Sapphire
#0F52BA
ΔE00 4.42
Dusky Blue
#475F94
ΔE00 4.43
Denim (survey)
#3B638C
ΔE00 4.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D589A #9A6F2D
analogous
#2D8F9A #2D589A #382D9A
triadic
#2D589A #9A2D58 #589A2D
tetradic
#2D589A #9A2D8F #9A6F2D #2D9A38
square
#2D589A #9A2D8F #9A6F2D #2D9A38
split-complementary
#2D589A #9A382D #8F9A2D
monochromatic
#11223B #1F3D6B #2D589A #3E74C7 #6D96D4
Accessibility & contrast
On white
7.06
#2D589A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.97
#2D589A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2D589A
7.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D589A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D589A | 1.00 | 7.06 | 2.97 | 7.06 |
| #FFFFFF | 7.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.97 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#395E9D
Deuteranopia (green-blind)
#275499
Tritanopia (blue-blind)
#006771
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #2d589a; /* rgb */ color: rgb(45, 88, 154); /* oklch */ color: oklch(46.5% 0.118 258.8);
Tailwind
colors: {
custom: {
50: '#7386b8',
500: '#2d589a',
950: '#000000',
},
}SCSS
$custom: #2d589a; $custom-light: #7386b8; $custom-dark: #000000;
JSON
{
"hex": "#2d589a",
"rgb": {
"r": 45,
"g": 88,
"b": 154
},
"hsl": {
"h": 216.33,
"s": 54.774,
"l": 39.02
},
"oklch": {
"l": 0.4645,
"c": 0.11772,
"h": 258.8
},
"luminance": 0.0987
}Semantic roles & 50–950 ramp
primary
#2D589A
secondary
#BB9A67
accent
#A44ADE
background
#F7F8FB
surface
#EDEFF6
border
#C8CAD0
text
#090B11
muted
#7B7C80