#1F5E86#1F5E86
#1F5E86 is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.2% C 0.090 H 240.9°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1F5E86 |
|---|---|
| RGB | rgb(31, 94, 134) |
| HSL | hsl(203, 62%, 32%) |
| HSV | hsv(203, 77%, 53%) |
| CMYK | cmyk(76.9%, 29.9%, 0%, 47.5%) |
| CIE-LAB | lab(37.87, -5.42, -27.96) |
| CIE-LCH | lch(37.87, 28.48, 259.02°) |
| OKLab | oklab(46.16% -0.0439 -0.0791) |
| OKLCH | oklch(46.16% 0.09 240.9) |
| XYZ | xyz(8.8692, 10.0169, 24.0157) |
| Luminance | 0.1002 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ugly Blue
#31668A
ΔE00 3.10
Deep Sea Blue
#015482
ΔE00 3.63
Peacock Blue
#016795
ΔE00 3.66
Light Navy Blue
#2E5A88
ΔE00 4.09
Denim (survey)
#3B638C
ΔE00 4.43
Light Navy
#155084
ΔE00 5.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F5E86 #86471F
analogous
#1F867B #1F5E86 #1F2B86
triadic
#1F5E86 #861F5E #5E861F
tetradic
#1F5E86 #7B1F86 #86471F #2B861F
square
#1F5E86 #7B1F86 #86471F #2B861F
split-complementary
#1F5E86 #861F2B #867B1F
monochromatic
#081823 #143B54 #1F5E86 #2A81B8 #4A9FD5
Accessibility & contrast
On white
6.99
#1F5E86 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.00
#1F5E86 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1F5E86
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F5E86 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1F5E86 | 1.00 | 6.99 | 3.00 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4B5F88
Deuteranopia (green-blind)
#3D5585
Tritanopia (blue-blind)
#00686C
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #1f5e86; /* rgb */ color: rgb(31, 94, 134); /* oklch */ color: oklch(46.2% 0.090 240.9);
Tailwind
colors: {
custom: {
50: '#6a8ba9',
500: '#1f5e86',
950: '#000000',
},
}SCSS
$custom: #1f5e86; $custom-light: #6a8ba9; $custom-dark: #000000;
JSON
{
"hex": "#1f5e86",
"rgb": {
"r": 31,
"g": 94,
"b": 134
},
"hsl": {
"h": 203.301,
"s": 62.424,
"l": 32.353
},
"oklch": {
"l": 0.46163,
"c": 0.09044,
"h": 240.9
},
"luminance": 0.10018
}Semantic roles & 50–950 ramp
primary
#1F5E86
secondary
#B87449
accent
#8242E5
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070C10
muted
#7A7D7F