#2259A0#2259A0
#2259A0 is a mid, vivid cyan. Relative luminance 0.100; OKLCH L 46.7% C 0.129 H 256.4°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2259A0 |
|---|---|
| RGB | rgb(34, 89, 160) |
| HSL | hsl(214, 65%, 38%) |
| HSV | hsv(214, 79%, 63%) |
| CMYK | cmyk(78.8%, 44.4%, 0%, 37.3%) |
| CIE-LAB | lab(37.88, 8.23, -43.62) |
| CIE-LCH | lch(37.88, 44.39, 280.69°) |
| OKLab | oklab(46.67% -0.0303 -0.125) |
| OKLCH | oklch(46.67% 0.129 256.4) |
| XYZ | xyz(10.5749, 10.0217, 34.6279) |
| Luminance | 0.1002 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dusk Blue
#26538D
ΔE00 2.89
Light Navy Blue
#2E5A88
ΔE00 2.99
Denim Blue
#3B5B92
ΔE00 3.33
Denim
#1560BD
ΔE00 3.91
Sapphire
#0F52BA
ΔE00 4.25
Denim (survey)
#3B638C
ΔE00 4.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2259A0 #A06922
analogous
#2298A0 #2259A0 #2A22A0
triadic
#2259A0 #A02259 #59A022
tetradic
#2259A0 #A02298 #A06922 #22A02A
square
#2259A0 #A02298 #A06922 #22A02A
split-complementary
#2259A0 #A02A22 #98A022
monochromatic
#0D213B #173D6E #2259A0 #2D75D2 #5F96DD
Accessibility & contrast
On white
6.99
#2259A0 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.00
#2259A0 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2259A0
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2259A0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2259A0 | 1.00 | 6.99 | 3.00 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#355FA3
Deuteranopia (green-blind)
#1C549F
Tritanopia (blue-blind)
#006A74
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #2259a0; /* rgb */ color: rgb(34, 89, 160); /* oklch */ color: oklch(46.7% 0.129 256.4);
Tailwind
colors: {
custom: {
50: '#7187bc',
500: '#2259a0',
950: '#000000',
},
}SCSS
$custom: #2259a0; $custom-light: #7187bc; $custom-dark: #000000;
JSON
{
"hex": "#2259a0",
"rgb": {
"r": 34,
"g": 89,
"b": 160
},
"hsl": {
"h": 213.81,
"s": 64.948,
"l": 38.039
},
"oklch": {
"l": 0.46672,
"c": 0.12858,
"h": 256.4
},
"luminance": 0.10023
}Semantic roles & 50–950 ramp
primary
#2259A0
secondary
#C2955C
accent
#9F40E8
background
#F7F8FB
surface
#EDEFF6
border
#C8CAD0
text
#090B12
muted
#7B7C81