#2A64B1#2A64B1
#2A64B1 is a mid, vivid cyan. Relative luminance 0.128; OKLCH L 50.6% C 0.136 H 256.7°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).
Color values
| HEX | #2A64B1 |
|---|---|
| RGB | rgb(42, 100, 177) |
| HSL | hsl(214, 62%, 43%) |
| HSV | hsv(214, 76%, 69%) |
| CMYK | cmyk(76.3%, 43.5%, 0%, 30.6%) |
| CIE-LAB | lab(42.43, 8.67, -46.39) |
| CIE-LCH | lch(42.43, 47.19, 280.59°) |
| OKLab | oklab(50.61% -0.0314 -0.1328) |
| OKLCH | oklch(50.61% 0.136 256.7) |
| XYZ | xyz(13.4449, 12.7794, 43.3445) |
| Luminance | 0.1278 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Denim
#1560BD
ΔE00 1.85
Mid Blue
#276AB3
ΔE00 2.43
French Blue
#436BAD
ΔE00 3.33
Medium Blue
#2C6FBB
ΔE00 4.10
Denim (survey)
#3B638C
ΔE00 4.38
Denim Blue
#3B5B92
ΔE00 5.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A64B1 #B1772A
analogous
#2AA7B1 #2A64B1 #332AB1
triadic
#2A64B1 #B12A64 #64B12A
tetradic
#2A64B1 #B12AA7 #B1772A #2AB133
square
#2A64B1 #B12AA7 #B1772A #2AB133
split-complementary
#2A64B1 #B1332A #A7B12A
monochromatic
#132C4E #1E4880 #2A64B1 #4582D3 #77A3DF
Accessibility & contrast
On white
5.91
#2A64B1 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.56
#2A64B1 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2A64B1
5.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A64B1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A64B1 | 1.00 | 5.91 | 3.56 | 5.91 |
| #FFFFFF | 5.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.56 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3E6BB4
Deuteranopia (green-blind)
#245EAF
Tritanopia (blue-blind)
#007682
Achromatopsia (no color)
#646464
Design tokens & code
CSS
--color: #2a64b1; /* rgb */ color: rgb(42, 100, 177); /* oklch */ color: oklch(50.6% 0.136 256.7);
Tailwind
colors: {
custom: {
50: '#778fc9',
500: '#2a64b1',
950: '#000000',
},
}SCSS
$custom: #2a64b1; $custom-light: #778fc9; $custom-dark: #000000;
JSON
{
"hex": "#2a64b1",
"rgb": {
"r": 42,
"g": 100,
"b": 177
},
"hsl": {
"h": 214.222,
"s": 61.644,
"l": 42.941
},
"oklch": {
"l": 0.50605,
"c": 0.13644,
"h": 256.7
},
"luminance": 0.12781
}Semantic roles & 50–950 ramp
primary
#2A64B1
secondary
#C6A170
accent
#9F43E5
background
#F7F8FC
surface
#EEF0F8
border
#C9CBD1
text
#0A0C13
muted
#7C7D82