#10528D#10528D
#10528D is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 43.2% C 0.116 H 251.0°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).
Color values
| HEX | #10528D |
|---|---|
| RGB | rgb(16, 82, 141) |
| HSL | hsl(208, 80%, 31%) |
| HSV | hsv(208, 89%, 55%) |
| CMYK | cmyk(88.7%, 41.8%, 0%, 44.7%) |
| CIE-LAB | lab(34.12, 3.42, -38.18) |
| CIE-LCH | lch(34.12, 38.33, 275.11°) |
| OKLab | oklab(43.24% -0.0377 -0.1093) |
| OKLCH | oklch(43.24% 0.116 251) |
| XYZ | xyz(8.0369, 8.0668, 26.3276) |
| Luminance | 0.0807 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy
#155084
ΔE00 1.19
Dusk Blue
#26538D
ΔE00 2.15
Light Navy Blue
#2E5A88
ΔE00 3.24
Deep Sea Blue
#015482
ΔE00 3.40
Prussian Blue
#004577
ΔE00 4.65
Cobalt (survey)
#1E488F
ΔE00 4.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#10528D #8D4B10
analogous
#108D89 #10528D #10138D
triadic
#10528D #8D1052 #528D10
tetradic
#10528D #89108D #8D4B10 #138D10
square
#10528D #89108D #8D4B10 #138D10
split-complementary
#10528D #8D1013 #8D8910
monochromatic
#04121F #0A3256 #10528D #1672C4 #3091E7
Accessibility & contrast
On white
8.03
#10528D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.61
#10528D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #10528D
8.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##10528D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##10528D | 1.00 | 8.03 | 2.61 | 8.03 |
| #FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.61 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#35568F
Deuteranopia (green-blind)
#1F4B8C
Tritanopia (blue-blind)
#006068
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #10528d; /* rgb */ color: rgb(16, 82, 141); /* oklch */ color: oklch(43.2% 0.116 251.0);
Tailwind
colors: {
custom: {
50: '#6882af',
500: '#10528d',
950: '#000000',
},
}SCSS
$custom: #10528d; $custom-light: #6882af; $custom-dark: #000000;
JSON
{
"hex": "#10528d",
"rgb": {
"r": 16,
"g": 82,
"b": 141
},
"hsl": {
"h": 208.32,
"s": 79.618,
"l": 30.784
},
"oklch": {
"l": 0.43238,
"c": 0.11563,
"h": 251
},
"luminance": 0.08068
}Semantic roles & 50–950 ramp
primary
#10528D
secondary
#C27937
accent
#8E32F6
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#070A10
muted
#7A7C7F