#1E528D#1E528D
#1E528D is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.6% C 0.112 H 254.1°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).
Color values
| HEX | #1E528D |
|---|---|
| RGB | rgb(30, 82, 141) |
| HSL | hsl(212, 65%, 34%) |
| HSV | hsv(212, 79%, 55%) |
| CMYK | cmyk(78.7%, 41.8%, 0%, 44.7%) |
| CIE-LAB | lab(34.46, 4.84, -37.62) |
| CIE-LCH | lch(34.46, 37.93, 277.33°) |
| OKLab | oklab(43.6% -0.0307 -0.1075) |
| OKLCH | oklch(43.6% 0.112 254.1) |
| XYZ | xyz(8.3586, 8.2327, 26.3427) |
| Luminance | 0.0823 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dusk Blue
#26538D
ΔE00 0.90
Light Navy
#155084
ΔE00 1.84
Light Navy Blue
#2E5A88
ΔE00 2.98
Cobalt (survey)
#1E488F
ΔE00 3.93
Denim Blue
#3B5B92
ΔE00 4.36
Deep Sea Blue
#015482
ΔE00 4.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1E528D #8D591E
analogous
#1E898D #1E528D #221E8D
triadic
#1E528D #8D1E52 #528D1E
tetradic
#1E528D #8D1E89 #8D591E #1E8D22
square
#1E528D #8D1E89 #8D591E #1E8D22
split-complementary
#1E528D #8D221E #898D1E
monochromatic
#091728 #13355B #1E528D #296FBF #4C8ED9
Accessibility & contrast
On white
7.93
#1E528D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.65
#1E528D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1E528D
7.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1E528D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1E528D | 1.00 | 7.93 | 2.65 | 7.93 |
| #FFFFFF | 7.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#35578F
Deuteranopia (green-blind)
#234C8C
Tritanopia (blue-blind)
#006068
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #1e528d; /* rgb */ color: rgb(30, 82, 141); /* oklch */ color: oklch(43.6% 0.112 254.1);
Tailwind
colors: {
custom: {
50: '#6b82af',
500: '#1e528d',
950: '#000000',
},
}SCSS
$custom: #1e528d; $custom-light: #6b82af; $custom-dark: #000000;
JSON
{
"hex": "#1e528d",
"rgb": {
"r": 30,
"g": 82,
"b": 141
},
"hsl": {
"h": 211.892,
"s": 64.912,
"l": 33.529
},
"oklch": {
"l": 0.43602,
"c": 0.11181,
"h": 254.1
},
"luminance": 0.08234
}Semantic roles & 50–950 ramp
primary
#1E528D
secondary
#BC874B
accent
#9940E8
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#080A10
muted
#7A7C7F