#11435E#11435E
#11435E is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.4% C 0.069 H 237.2°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).
Color values
| HEX | #11435E |
|---|---|
| RGB | rgb(17, 67, 94) |
| HSL | hsl(201, 69%, 22%) |
| HSV | hsv(201, 82%, 37%) |
| CMYK | cmyk(81.9%, 28.7%, 0%, 63.1%) |
| CIE-LAB | lab(26.57, -5.90, -20.64) |
| CIE-LCH | lch(26.57, 21.47, 254.06°) |
| OKLab | oklab(36.42% -0.0375 -0.0583) |
| OKLCH | oklch(36.42% 0.069 237.2) |
| XYZ | xyz(4.2579, 4.9411, 11.3168) |
| Luminance | 0.0494 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 2.08
Dark Grey Blue
#29465B
ΔE00 3.26
Dark Blue Grey
#1F3B4D
ΔE00 4.23
Prussian Blue
#004577
ΔE00 5.78
Twilight Blue
#0A437A
ΔE00 6.73
Deep Sea Blue
#015482
ΔE00 7.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#11435E #5E2C11
analogous
#115E53 #11435E #111D5E
triadic
#11435E #5E1143 #435E11
tetradic
#11435E #53115E #5E2C11 #1D5E11
square
#11435E #53115E #5E2C11 #1D5E11
split-complementary
#11435E #5E111D #5E5311
monochromatic
#05121A #081E2A #11435E #1A6892 #248DC6
Accessibility & contrast
On white
10.56
#11435E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#11435E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #11435E
10.56:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##11435E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##11435E | 1.00 | 10.56 | 1.99 | 10.56 |
| #FFFFFF | 10.56 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.56 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#36435F
Deuteranopia (green-blind)
#2C3C5E
Tritanopia (blue-blind)
#004A4C
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #11435e; /* rgb */ color: rgb(17, 67, 94); /* oklch */ color: oklch(36.4% 0.069 237.2);
Tailwind
colors: {
custom: {
50: '#5c778b',
500: '#11435e',
950: '#000000',
},
}SCSS
$custom: #11435e; $custom-light: #5c778b; $custom-dark: #000000;
JSON
{
"hex": "#11435e",
"rgb": {
"r": 17,
"g": 67,
"b": 94
},
"hsl": {
"h": 201.039,
"s": 69.369,
"l": 21.765
},
"oklch": {
"l": 0.36416,
"c": 0.06933,
"h": 237.2
},
"luminance": 0.04942
}Semantic roles & 50–950 ramp
primary
#11435E
secondary
#975734
accent
#7A3CEC
background
#F5F7F8
surface
#E9EDF0
border
#C5C8CB
text
#05080C
muted
#797B7D