#1E5063#1E5063
#1E5063 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.6% C 0.062 H 226.5°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).
Color values
| HEX | #1E5063 |
|---|---|
| RGB | rgb(30, 80, 99) |
| HSL | hsl(197, 53%, 25%) |
| HSV | hsv(197, 70%, 39%) |
| CMYK | cmyk(69.7%, 19.2%, 0%, 61.2%) |
| CIE-LAB | lab(31.61, -10.01, -15.99) |
| CIE-LCH | lch(31.61, 18.86, 237.94°) |
| OKLab | oklab(40.63% -0.0424 -0.0447) |
| OKLCH | oklch(40.63% 0.062 226.5) |
| XYZ | xyz(5.6553, 6.9136, 12.8384) |
| Luminance | 0.0691 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 5.89
Dark Grey Blue
#29465B
ΔE00 5.91
Dark Blue Grey
#1F3B4D
ΔE00 7.85
Charcoal
#36454F
ΔE00 7.98
Petrol
#005F6A
ΔE00 8.33
Deep Sea Blue
#015482
ΔE00 8.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1E5063 #63311E
analogous
#1E6353 #1E5063 #1E2D63
triadic
#1E5063 #631E50 #50631E
tetradic
#1E5063 #531E63 #63311E #2D631E
square
#1E5063 #531E63 #63311E #2D631E
split-complementary
#1E5063 #631E2D #63531E
monochromatic
#071317 #102A34 #1E5063 #2C7692 #3A9CC1
Accessibility & contrast
On white
8.81
#1E5063 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.38
#1E5063 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1E5063
8.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1E5063 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1E5063 | 1.00 | 8.81 | 2.38 | 8.81 |
| #FFFFFF | 8.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.38 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#464E64
Deuteranopia (green-blind)
#3C4763
Tritanopia (blue-blind)
#005656
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #1e5063; /* rgb */ color: rgb(30, 80, 99); /* oklch */ color: oklch(40.6% 0.062 226.5);
Tailwind
colors: {
custom: {
50: '#63818f',
500: '#1e5063',
950: '#000000',
},
}SCSS
$custom: #1e5063; $custom-light: #63818f; $custom-dark: #000000;
JSON
{
"hex": "#1e5063",
"rgb": {
"r": 30,
"g": 80,
"b": 99
},
"hsl": {
"h": 196.522,
"s": 53.488,
"l": 25.294
},
"oklch": {
"l": 0.40628,
"c": 0.0616,
"h": 226.5
},
"luminance": 0.06914
}Semantic roles & 50–950 ramp
primary
#1E5063
secondary
#985C45
accent
#734BDD
background
#F6F7F8
surface
#EBEEF0
border
#C6C9CB
text
#060A0C
muted
#7A7C7D