#20536B#20536B
#20536B is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 41.9% C 0.067 H 231.9°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).
Color values
| HEX | #20536B |
|---|---|
| RGB | rgb(32, 83, 107) |
| HSL | hsl(199, 54%, 27%) |
| HSV | hsv(199, 70%, 42%) |
| CMYK | cmyk(70.1%, 22.4%, 0%, 58%) |
| CIE-LAB | lab(33.04, -8.57, -18.82) |
| CIE-LCH | lch(33.04, 20.68, 245.51°) |
| OKLab | oklab(41.91% -0.0413 -0.0527) |
| OKLCH | oklch(41.91% 0.067 231.9) |
| XYZ | xyz(6.3417, 7.5545, 15.0310) |
| Luminance | 0.0756 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 5.00
Dark Grey Blue
#29465B
ΔE00 5.53
Deep Sea Blue
#015482
ΔE00 6.30
Ugly Blue
#31668A
ΔE00 7.88
Light Navy
#155084
ΔE00 8.08
Dark Blue Grey
#1F3B4D
ΔE00 8.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#20536B #6B3820
analogous
#206B5E #20536B #202E6B
triadic
#20536B #6B2053 #536B20
tetradic
#20536B #5E206B #6B3820 #2E6B20
square
#20536B #5E206B #6B3820 #2E6B20
split-complementary
#20536B #6B202E #6B5E20
monochromatic
#071218 #122E3C #20536B #2E789A #409BC6
Accessibility & contrast
On white
8.36
#20536B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.51
#20536B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #20536B
8.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##20536B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##20536B | 1.00 | 8.36 | 2.51 | 8.36 |
| #FFFFFF | 8.36 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.36 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#47526C
Deuteranopia (green-blind)
#3D4A6B
Tritanopia (blue-blind)
#005A5B
Achromatopsia (no color)
#4E4E4E
Design tokens & code
CSS
--color: #20536b; /* rgb */ color: rgb(32, 83, 107); /* oklch */ color: oklch(41.9% 0.067 231.9);
Tailwind
colors: {
custom: {
50: '#658395',
500: '#20536b',
950: '#000000',
},
}SCSS
$custom: #20536b; $custom-light: #658395; $custom-dark: #000000;
JSON
{
"hex": "#20536b",
"rgb": {
"r": 32,
"g": 83,
"b": 107
},
"hsl": {
"h": 199.2,
"s": 53.957,
"l": 27.255
},
"oklch": {
"l": 0.41905,
"c": 0.06699,
"h": 231.9
},
"luminance": 0.07555
}Semantic roles & 50–950 ramp
primary
#20536B
secondary
#9F6448
accent
#794ADD
background
#F6F8F9
surface
#EBEFF1
border
#C6CACB
text
#060A0D
muted
#7A7C7E