#215583#215583
#215583 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.8% C 0.094 H 248.5°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).
Color values
| HEX | #215583 |
|---|---|
| RGB | rgb(33, 85, 131) |
| HSL | hsl(208, 60%, 32%) |
| HSV | hsv(208, 75%, 51%) |
| CMYK | cmyk(74.8%, 35.1%, 0%, 48.6%) |
| CIE-LAB | lab(34.92, -0.62, -30.77) |
| CIE-LCH | lch(34.92, 30.77, 268.84°) |
| OKLab | oklab(43.8% -0.0344 -0.0873) |
| OKLCH | oklch(43.8% 0.094 248.5) |
| XYZ | xyz(7.9709, 8.4581, 22.6808) |
| Luminance | 0.0846 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy
#155084
ΔE00 1.82
Light Navy Blue
#2E5A88
ΔE00 2.15
Deep Sea Blue
#015482
ΔE00 2.56
Dusk Blue
#26538D
ΔE00 2.70
Denim Blue
#3B5B92
ΔE00 5.06
Denim (survey)
#3B638C
ΔE00 5.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#215583 #834F21
analogous
#218380 #215583 #212483
triadic
#215583 #832155 #558321
tetradic
#215583 #802183 #834F21 #248321
square
#215583 #802183 #834F21 #248321
split-complementary
#215583 #832124 #838021
monochromatic
#081621 #153552 #215583 #2D75B4 #4C93D2
Accessibility & contrast
On white
7.80
#215583 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.69
#215583 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #215583
7.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##215583 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##215583 | 1.00 | 7.80 | 2.69 | 7.80 |
| #FFFFFF | 7.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#405785
Deuteranopia (green-blind)
#324E82
Tritanopia (blue-blind)
#006066
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #215583; /* rgb */ color: rgb(33, 85, 131); /* oklch */ color: oklch(43.8% 0.094 248.5);
Tailwind
colors: {
custom: {
50: '#6a84a7',
500: '#215583',
950: '#000000',
},
}SCSS
$custom: #215583; $custom-light: #6a84a7; $custom-dark: #000000;
JSON
{
"hex": "#215583",
"rgb": {
"r": 33,
"g": 85,
"b": 131
},
"hsl": {
"h": 208.163,
"s": 59.756,
"l": 32.157
},
"oklch": {
"l": 0.43799,
"c": 0.0939,
"h": 248.5
},
"luminance": 0.08459
}Semantic roles & 50–950 ramp
primary
#215583
secondary
#B57D4B
accent
#8F45E3
background
#F6F8FA
surface
#ECEFF4
border
#C7CACE
text
#070A0F
muted
#7A7C7F