#2D64A9#2D64A9
#2D64A9 is a mid, vivid cyan. Relative luminance 0.125; OKLCH L 50.2% C 0.125 H 255.5°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2D64A9 |
|---|---|
| RGB | rgb(45, 100, 169) |
| HSL | hsl(213, 58%, 42%) |
| HSV | hsv(213, 73%, 66%) |
| CMYK | cmyk(73.4%, 40.8%, 0%, 33.7%) |
| CIE-LAB | lab(42.05, 6.04, -42.27) |
| CIE-LCH | lch(42.05, 42.70, 278.13°) |
| OKLab | oklab(50.19% -0.0312 -0.1207) |
| OKLCH | oklch(50.19% 0.125 255.5) |
| XYZ | xyz(12.7982, 12.5354, 39.2735) |
| Luminance | 0.1254 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Denim
#1560BD
ΔE00 2.50
Mid Blue
#276AB3
ΔE00 2.51
French Blue
#436BAD
ΔE00 3.47
Denim (survey)
#3B638C
ΔE00 3.67
Medium Blue
#2C6FBB
ΔE00 4.34
Denim Blue
#3B5B92
ΔE00 4.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D64A9 #A9722D
analogous
#2DA2A9 #2D64A9 #342DA9
triadic
#2D64A9 #A92D64 #64A92D
tetradic
#2D64A9 #A92DA2 #A9722D #2DA934
square
#2D64A9 #A92DA2 #A9722D #2DA934
split-complementary
#2D64A9 #A9342D #A2A92D
monochromatic
#132B48 #204779 #2D64A9 #4682CE #76A3DA
Accessibility & contrast
On white
5.99
#2D64A9 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#2D64A9 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2D64A9
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D64A9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D64A9 | 1.00 | 5.99 | 3.51 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4369AC
Deuteranopia (green-blind)
#2F5EA8
Tritanopia (blue-blind)
#00747E
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #2d64a9; /* rgb */ color: rgb(45, 100, 169); /* oklch */ color: oklch(50.2% 0.125 255.5);
Tailwind
colors: {
custom: {
50: '#768fc3',
500: '#2d64a9',
950: '#000000',
},
}SCSS
$custom: #2d64a9; $custom-light: #768fc3; $custom-dark: #000000;
JSON
{
"hex": "#2d64a9",
"rgb": {
"r": 45,
"g": 100,
"b": 169
},
"hsl": {
"h": 213.387,
"s": 57.944,
"l": 41.961
},
"oklch": {
"l": 0.50189,
"c": 0.12462,
"h": 255.5
},
"luminance": 0.12537
}Semantic roles & 50–950 ramp
primary
#2D64A9
secondary
#C29E6F
accent
#9D47E1
background
#F7F8FC
surface
#EEF0F8
border
#C9CBD1
text
#0A0C12
muted
#7C7D81