#215D88#215D88
#215D88 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.1% C 0.093 H 243.7°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #215D88 |
|---|---|
| RGB | rgb(33, 93, 136) |
| HSL | hsl(205, 61%, 33%) |
| HSV | hsv(205, 76%, 53%) |
| CMYK | cmyk(75.7%, 31.6%, 0%, 46.7%) |
| CIE-LAB | lab(37.71, -3.77, -29.42) |
| CIE-LCH | lch(37.71, 29.66, 262.70°) |
| OKLab | oklab(46.09% -0.0411 -0.0833) |
| OKLCH | oklch(46.09% 0.093 243.7) |
| XYZ | xyz(8.9838, 9.9286, 24.7307) |
| Luminance | 0.0993 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy Blue
#2E5A88
ΔE00 3.04
Deep Sea Blue
#015482
ΔE00 3.26
Ugly Blue
#31668A
ΔE00 3.57
Denim (survey)
#3B638C
ΔE00 3.85
Peacock Blue
#016795
ΔE00 4.33
Light Navy
#155084
ΔE00 4.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#215D88 #884C21
analogous
#21887F #215D88 #212988
triadic
#215D88 #88215D #5D8821
tetradic
#215D88 #7F2188 #884C21 #298821
square
#215D88 #7F2188 #884C21 #298821
split-complementary
#215D88 #882129 #887F21
monochromatic
#091A25 #153B57 #215D88 #2D7FB9 #4F9DD4
Accessibility & contrast
On white
7.03
#215D88 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#215D88 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #215D88
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##215D88 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##215D88 | 1.00 | 7.03 | 2.99 | 7.03 |
| #FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#495E8A
Deuteranopia (green-blind)
#3B5487
Tritanopia (blue-blind)
#00686C
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #215d88; /* rgb */ color: rgb(33, 93, 136); /* oklch */ color: oklch(46.1% 0.093 243.7);
Tailwind
colors: {
custom: {
50: '#6b8aab',
500: '#215d88',
950: '#000000',
},
}SCSS
$custom: #215d88; $custom-light: #6b8aab; $custom-dark: #000000;
JSON
{
"hex": "#215d88",
"rgb": {
"r": 33,
"g": 93,
"b": 136
},
"hsl": {
"h": 205.049,
"s": 60.947,
"l": 33.137
},
"oklch": {
"l": 0.46087,
"c": 0.09288,
"h": 243.7
},
"luminance": 0.0993
}Semantic roles & 50–950 ramp
primary
#215D88
secondary
#B87A4D
accent
#8744E4
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#080B10
muted
#7A7C7F