#10415F#10415F
#10415F is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 35.9% C 0.073 H 240.6°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).
Color values
| HEX | #10415F |
|---|---|
| RGB | rgb(16, 65, 95) |
| HSL | hsl(203, 71%, 22%) |
| HSV | hsv(203, 83%, 37%) |
| CMYK | cmyk(83.2%, 31.6%, 0%, 62.7%) |
| CIE-LAB | lab(25.91, -4.32, -22.32) |
| CIE-LCH | lch(25.91, 22.73, 259.04°) |
| OKLab | oklab(35.91% -0.0356 -0.0632) |
| OKLCH | oklch(35.91% 0.073 240.6) |
| XYZ | xyz(4.1687, 4.7165, 11.5149) |
| Luminance | 0.0472 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 2.48
Dark Grey Blue
#29465B
ΔE00 3.81
Prussian Blue
#004577
ΔE00 4.57
Dark Blue Grey
#1F3B4D
ΔE00 4.61
Twilight Blue
#0A437A
ΔE00 5.43
Marine Blue
#01386A
ΔE00 5.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#10415F #5F2E10
analogous
#105F56 #10415F #101A5F
triadic
#10415F #5F1041 #415F10
tetradic
#10415F #56105F #5F2E10 #1A5F10
square
#10415F #56105F #5F2E10 #1A5F10
split-complementary
#10415F #5F101A #5F5610
monochromatic
#04121A #071D2B #10415F #196593 #2289C8
Accessibility & contrast
On white
10.81
#10415F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.94
#10415F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #10415F
10.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##10415F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##10415F | 1.00 | 10.81 | 1.94 | 10.81 |
| #FFFFFF | 10.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.94 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#334160
Deuteranopia (green-blind)
#283A5E
Tritanopia (blue-blind)
#00484C
Achromatopsia (no color)
#3D3D3D
Design tokens & code
CSS
--color: #10415f; /* rgb */ color: rgb(16, 65, 95); /* oklch */ color: oklch(35.9% 0.073 240.6);
Tailwind
colors: {
custom: {
50: '#5c758c',
500: '#10415f',
950: '#000000',
},
}SCSS
$custom: #10415f; $custom-light: #5c758c; $custom-dark: #000000;
JSON
{
"hex": "#10415f",
"rgb": {
"r": 16,
"g": 65,
"b": 95
},
"hsl": {
"h": 202.785,
"s": 71.171,
"l": 21.765
},
"oklch": {
"l": 0.35906,
"c": 0.07251,
"h": 240.6
},
"luminance": 0.04717
}Semantic roles & 50–950 ramp
primary
#10415F
secondary
#985933
accent
#7E3AEE
background
#F5F7F8
surface
#E9EDF0
border
#C5C8CB
text
#05080C
muted
#797B7D