#104564#104564
#104564 is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.3% C 0.075 H 239.8°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).
Color values
| HEX | #104564 |
|---|---|
| RGB | rgb(16, 69, 100) |
| HSL | hsl(202, 72%, 23%) |
| HSV | hsv(202, 84%, 39%) |
| CMYK | cmyk(84%, 31%, 0%, 60.8%) |
| CIE-LAB | lab(27.53, -4.89, -22.99) |
| CIE-LCH | lch(27.53, 23.51, 257.98°) |
| OKLab | oklab(37.28% -0.0379 -0.0651) |
| OKLCH | oklch(37.28% 0.075 239.8) |
| XYZ | xyz(4.6411, 5.2859, 12.8298) |
| Luminance | 0.0529 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 1.95
Dark Grey Blue
#29465B
ΔE00 3.74
Prussian Blue
#004577
ΔE00 4.37
Dark Blue Grey
#1F3B4D
ΔE00 5.42
Twilight Blue
#0A437A
ΔE00 5.48
Deep Sea Blue
#015482
ΔE00 5.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#104564 #642F10
analogous
#106459 #104564 #101B64
triadic
#104564 #641045 #456410
tetradic
#104564 #591064 #642F10 #1B6410
square
#104564 #591064 #642F10 #1B6410
split-complementary
#104564 #64101B #645910
monochromatic
#04121A #08212F #104564 #186999 #218ECE
Accessibility & contrast
On white
10.21
#104564 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.06
#104564 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #104564
10.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##104564 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##104564 | 1.00 | 10.21 | 2.06 | 10.21 |
| #FFFFFF | 10.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#364565
Deuteranopia (green-blind)
#2B3E63
Tritanopia (blue-blind)
#004D50
Achromatopsia (no color)
#414141
Design tokens & code
CSS
--color: #104564; /* rgb */ color: rgb(16, 69, 100); /* oklch */ color: oklch(37.3% 0.075 239.8);
Tailwind
colors: {
custom: {
50: '#5d7890',
500: '#104564',
950: '#000000',
},
}SCSS
$custom: #104564; $custom-light: #5d7890; $custom-dark: #000000;
JSON
{
"hex": "#104564",
"rgb": {
"r": 16,
"g": 69,
"b": 100
},
"hsl": {
"h": 202.143,
"s": 72.414,
"l": 22.745
},
"oklch": {
"l": 0.37281,
"c": 0.07534,
"h": 239.8
},
"luminance": 0.05287
}Semantic roles & 50–950 ramp
primary
#104564
secondary
#9D5A33
accent
#7C39EF
background
#F5F7F8
surface
#EAEDF0
border
#C6C8CB
text
#05090C
muted
#797B7D