#215D8A#215D8A
#215D8A is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.2% C 0.095 H 244.9°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).
Color values
| HEX | #215D8A |
|---|---|
| RGB | rgb(33, 93, 138) |
| HSL | hsl(206, 61%, 34%) |
| HSV | hsv(206, 76%, 54%) |
| CMYK | cmyk(76.1%, 32.6%, 0%, 45.9%) |
| CIE-LAB | lab(37.82, -3.01, -30.47) |
| CIE-LCH | lch(37.82, 30.62, 264.37°) |
| OKLab | oklab(46.2% -0.0404 -0.0864) |
| OKLCH | oklch(46.2% 0.095 244.9) |
| XYZ | xyz(9.1272, 9.9860, 25.4863) |
| Luminance | 0.0999 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy Blue
#2E5A88
ΔE00 2.72
Deep Sea Blue
#015482
ΔE00 3.34
Denim (survey)
#3B638C
ΔE00 3.65
Ugly Blue
#31668A
ΔE00 3.76
Peacock Blue
#016795
ΔE00 4.54
Light Navy
#155084
ΔE00 4.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#215D8A #8A4E21
analogous
#218A82 #215D8A #21288A
triadic
#215D8A #8A215D #5D8A21
tetradic
#215D8A #82218A #8A4E21 #288A21
square
#215D8A #82218A #8A4E21 #288A21
split-complementary
#215D8A #8A2128 #8A8221
monochromatic
#091A27 #153C59 #215D8A #2D7EBB #509CD5
Accessibility & contrast
On white
7.01
#215D8A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
3.00
#215D8A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #215D8A
7.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##215D8A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##215D8A | 1.00 | 7.01 | 3.00 | 7.01 |
| #FFFFFF | 7.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#485E8C
Deuteranopia (green-blind)
#3A5589
Tritanopia (blue-blind)
#00686D
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #215d8a; /* rgb */ color: rgb(33, 93, 138); /* oklch */ color: oklch(46.2% 0.095 244.9);
Tailwind
colors: {
custom: {
50: '#6c8aac',
500: '#215d8a',
950: '#000000',
},
}SCSS
$custom: #215d8a; $custom-light: #6c8aac; $custom-dark: #000000;
JSON
{
"hex": "#215d8a",
"rgb": {
"r": 33,
"g": 93,
"b": 138
},
"hsl": {
"h": 205.714,
"s": 61.404,
"l": 33.529
},
"oklch": {
"l": 0.46203,
"c": 0.09537,
"h": 244.9
},
"luminance": 0.09987
}Semantic roles & 50–950 ramp
primary
#215D8A
secondary
#B97C4E
accent
#8843E5
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#080B10
muted
#7A7C7F