#1E547F#1E547F
#1E547F is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 43.2% C 0.091 H 246.3°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1E547F |
|---|---|
| RGB | rgb(30, 84, 127) |
| HSL | hsl(207, 62%, 31%) |
| HSV | hsv(207, 76%, 50%) |
| CMYK | cmyk(76.4%, 33.9%, 0%, 50.2%) |
| CIE-LAB | lab(34.29, -1.97, -29.30) |
| CIE-LCH | lch(34.29, 29.37, 266.15°) |
| OKLab | oklab(43.21% -0.0365 -0.0831) |
| OKLCH | oklch(43.21% 0.091 246.3) |
| XYZ | xyz(7.5350, 8.1481, 21.2502) |
| Luminance | 0.0815 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deep Sea Blue
#015482
ΔE00 1.87
Light Navy
#155084
ΔE00 1.99
Light Navy Blue
#2E5A88
ΔE00 2.92
Dusk Blue
#26538D
ΔE00 3.49
Prussian Blue
#004577
ΔE00 5.03
Denim (survey)
#3B638C
ΔE00 5.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1E547F #7F491E
analogous
#1E7F79 #1E547F #1E237F
triadic
#1E547F #7F1E54 #547F1E
tetradic
#1E547F #791E7F #7F491E #237F1E
square
#1E547F #791E7F #7F491E #237F1E
split-complementary
#1E547F #7F1E23 #7F791E
monochromatic
#07131C #12334D #1E547F #2A75B1 #4494D3
Accessibility & contrast
On white
7.99
#1E547F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#1E547F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1E547F
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1E547F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1E547F | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#405681
Deuteranopia (green-blind)
#334D7E
Tritanopia (blue-blind)
#005E63
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #1e547f; /* rgb */ color: rgb(30, 84, 127); /* oklch */ color: oklch(43.2% 0.091 246.3);
Tailwind
colors: {
custom: {
50: '#6883a4',
500: '#1e547f',
950: '#000000',
},
}SCSS
$custom: #1e547f; $custom-light: #6883a4; $custom-dark: #000000;
JSON
{
"hex": "#1e547f",
"rgb": {
"r": 30,
"g": 84,
"b": 127
},
"hsl": {
"h": 206.598,
"s": 61.783,
"l": 30.784
},
"oklch": {
"l": 0.43205,
"c": 0.09081,
"h": 246.3
},
"luminance": 0.08149
}Semantic roles & 50–950 ramp
primary
#1E547F
secondary
#B27647
accent
#8B43E5
background
#F6F8FA
surface
#EBEFF4
border
#C6CACE
text
#070A0F
muted
#7A7C7F