#1E5472#1E5472
#1E5472 is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.5% C 0.075 H 236.8°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).
Color values
| HEX | #1E5472 |
|---|---|
| RGB | rgb(30, 84, 114) |
| HSL | hsl(201, 58%, 28%) |
| HSV | hsv(201, 74%, 45%) |
| CMYK | cmyk(73.7%, 26.3%, 0%, 55.3%) |
| CIE-LAB | lab(33.63, -6.94, -22.28) |
| CIE-LCH | lch(33.63, 23.34, 252.70°) |
| OKLab | oklab(42.46% -0.041 -0.0627) |
| OKLCH | oklch(42.46% 0.075 236.8) |
| XYZ | xyz(6.7418, 7.8308, 17.0725) |
| Luminance | 0.0783 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deep Sea Blue
#015482
ΔE00 3.90
Dark Slate Blue
#214761
ΔE00 4.67
Dark Grey Blue
#29465B
ΔE00 5.76
Light Navy
#155084
ΔE00 5.77
Light Navy Blue
#2E5A88
ΔE00 6.19
Ugly Blue
#31668A
ΔE00 6.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1E5472 #723C1E
analogous
#1E7266 #1E5472 #1E2A72
triadic
#1E5472 #721E54 #54721E
tetradic
#1E5472 #661E72 #723C1E #2A721E
square
#1E5472 #661E72 #723C1E #2A721E
split-complementary
#1E5472 #721E2A #72661E
monochromatic
#061218 #113042 #1E5472 #2B78A2 #3E99CC
Accessibility & contrast
On white
8.18
#1E5472 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.57
#1E5472 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1E5472
8.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1E5472 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1E5472 | 1.00 | 8.18 | 2.57 | 8.18 |
| #FFFFFF | 8.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.57 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#465473
Deuteranopia (green-blind)
#3A4B71
Tritanopia (blue-blind)
#005C5E
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #1e5472; /* rgb */ color: rgb(30, 84, 114); /* oklch */ color: oklch(42.5% 0.075 236.8);
Tailwind
colors: {
custom: {
50: '#66849a',
500: '#1e5472',
950: '#000000',
},
}SCSS
$custom: #1e5472; $custom-light: #66849a; $custom-dark: #000000;
JSON
{
"hex": "#1e5472",
"rgb": {
"r": 30,
"g": 84,
"b": 114
},
"hsl": {
"h": 201.429,
"s": 58.333,
"l": 28.235
},
"oklch": {
"l": 0.42464,
"c": 0.07495,
"h": 236.8
},
"luminance": 0.07832
}Semantic roles & 50–950 ramp
primary
#1E5472
secondary
#A66846
accent
#7E46E2
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060A0E
muted
#7A7C7E