#10475C#10475C
#10475C is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.4% C 0.065 H 228.6°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).
Color values
| HEX | #10475C |
|---|---|
| RGB | rgb(16, 71, 92) |
| HSL | hsl(197, 70%, 21%) |
| HSV | hsv(197, 83%, 36%) |
| CMYK | cmyk(82.6%, 22.8%, 0%, 63.9%) |
| CIE-LAB | lab(27.81, -9.35, -17.41) |
| CIE-LCH | lch(27.81, 19.77, 241.75°) |
| OKLab | oklab(37.37% -0.0432 -0.0489) |
| OKLCH | oklch(37.37% 0.065 228.6) |
| XYZ | xyz(4.3979, 5.3888, 10.9315) |
| Luminance | 0.0539 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 4.55
Dark Grey Blue
#29465B
ΔE00 4.75
Dark Blue Grey
#1F3B4D
ΔE00 5.49
Charcoal
#36454F
ΔE00 7.64
Deep Sea Blue
#015482
ΔE00 8.81
Prussian Blue
#004577
ΔE00 9.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#10475C #5C2510
analogous
#105C4B #10475C #10215C
triadic
#10475C #5C1047 #475C10
tetradic
#10475C #4B105C #5C2510 #215C10
square
#10475C #4B105C #5C2510 #215C10
split-complementary
#10475C #5C1021 #5C4B10
monochromatic
#05141A #071F28 #10475C #196F90 #2297C4
Accessibility & contrast
On white
10.11
#10475C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.08
#10475C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #10475C
10.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##10475C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##10475C | 1.00 | 10.11 | 2.08 | 10.11 |
| #FFFFFF | 10.11 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.11 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3C465D
Deuteranopia (green-blind)
#323E5C
Tritanopia (blue-blind)
#004D4E
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #10475c; /* rgb */ color: rgb(16, 71, 92); /* oklch */ color: oklch(37.4% 0.065 228.6);
Tailwind
colors: {
custom: {
50: '#5c7a8a',
500: '#10475c',
950: '#000000',
},
}SCSS
$custom: #10475c; $custom-light: #5c7a8a; $custom-dark: #000000;
JSON
{
"hex": "#10475c",
"rgb": {
"r": 16,
"g": 71,
"b": 92
},
"hsl": {
"h": 196.579,
"s": 70.37,
"l": 21.176
},
"oklch": {
"l": 0.37372,
"c": 0.06526,
"h": 228.6
},
"luminance": 0.05389
}Semantic roles & 50–950 ramp
primary
#10475C
secondary
#954E33
accent
#6C3BED
background
#F5F7F8
surface
#E9EDF0
border
#C5C8CB
text
#05090B
muted
#797B7C