#1E507F#1E507F
#1E507F is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.2% C 0.095 H 250.0°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).
Color values
| HEX | #1E507F |
|---|---|
| RGB | rgb(30, 80, 127) |
| HSL | hsl(209, 62%, 31%) |
| HSV | hsv(209, 76%, 50%) |
| CMYK | cmyk(76.4%, 37%, 0%, 50.2%) |
| CIE-LAB | lab(33.02, 0.61, -31.32) |
| CIE-LCH | lch(33.02, 31.32, 271.12°) |
| OKLab | oklab(42.2% -0.0325 -0.0891) |
| OKLCH | oklch(42.2% 0.095 250) |
| XYZ | xyz(7.2334, 7.5448, 21.1496) |
| Luminance | 0.0755 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy
#155084
ΔE00 0.83
Dusk Blue
#26538D
ΔE00 2.56
Deep Sea Blue
#015482
ΔE00 3.30
Light Navy Blue
#2E5A88
ΔE00 3.50
Prussian Blue
#004577
ΔE00 3.69
Twilight Blue
#0A437A
ΔE00 4.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1E507F #7F4D1E
analogous
#1E7F7D #1E507F #1E207F
triadic
#1E507F #7F1E50 #507F1E
tetradic
#1E507F #7D1E7F #7F4D1E #207F1E
square
#1E507F #7D1E7F #7F4D1E #207F1E
split-complementary
#1E507F #7F1E20 #7F7D1E
monochromatic
#07121C #12314D #1E507F #2A6FB1 #448ED3
Accessibility & contrast
On white
8.37
#1E507F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.51
#1E507F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1E507F
8.37:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1E507F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1E507F | 1.00 | 8.37 | 2.51 | 8.37 |
| #FFFFFF | 8.37 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.37 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3A5381
Deuteranopia (green-blind)
#2C4A7E
Tritanopia (blue-blind)
#005B61
Achromatopsia (no color)
#4E4E4E
Design tokens & code
CSS
--color: #1e507f; /* rgb */ color: rgb(30, 80, 127); /* oklch */ color: oklch(42.2% 0.095 250.0);
Tailwind
colors: {
custom: {
50: '#6880a4',
500: '#1e507f',
950: '#000000',
},
}SCSS
$custom: #1e507f; $custom-light: #6880a4; $custom-dark: #000000;
JSON
{
"hex": "#1e507f",
"rgb": {
"r": 30,
"g": 80,
"b": 127
},
"hsl": {
"h": 209.072,
"s": 61.783,
"l": 30.784
},
"oklch": {
"l": 0.42204,
"c": 0.0948,
"h": 250
},
"luminance": 0.07546
}Semantic roles & 50–950 ramp
primary
#1E507F
secondary
#B27B47
accent
#9143E5
background
#F6F7FA
surface
#EBEEF4
border
#C6C9CE
text
#070A0F
muted
#7A7C7F