#1E648C#1E648C
#1E648C is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.0% C 0.093 H 238.7°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).
Color values
| HEX | #1E648C |
|---|---|
| RGB | rgb(30, 100, 140) |
| HSL | hsl(202, 65%, 33%) |
| HSV | hsv(202, 79%, 55%) |
| CMYK | cmyk(78.6%, 28.6%, 0%, 45.1%) |
| CIE-LAB | lab(40.05, -6.95, -28.17) |
| CIE-LCH | lch(40.05, 29.02, 256.14°) |
| OKLab | oklab(47.98% -0.0484 -0.0796) |
| OKLCH | oklch(47.98% 0.093 238.7) |
| XYZ | xyz(9.8243, 11.2826, 26.4658) |
| Luminance | 0.1128 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Peacock Blue
#016795
ΔE00 1.75
Ugly Blue
#31668A
ΔE00 1.88
Denim (survey)
#3B638C
ΔE00 4.84
Ocean Blue (survey)
#03719C
ΔE00 4.95
Deep Sea Blue
#015482
ΔE00 5.72
Light Navy Blue
#2E5A88
ΔE00 5.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1E648C #8C461E
analogous
#1E8C7D #1E648C #1E2D8C
triadic
#1E648C #8C1E64 #648C1E
tetradic
#1E648C #7D1E8C #8C461E #2D8C1E
square
#1E648C #7D1E8C #8C461E #2D8C1E
split-complementary
#1E648C #8C1E2D #8C7D1E
monochromatic
#081C27 #13405A #1E648C #2988BE #4CA5D9
Accessibility & contrast
On white
6.45
#1E648C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.26
#1E648C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1E648C
6.45:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1E648C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1E648C | 1.00 | 6.45 | 3.26 | 6.45 |
| #FFFFFF | 6.45 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.45 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#51648E
Deuteranopia (green-blind)
#425A8B
Tritanopia (blue-blind)
#006E72
Achromatopsia (no color)
#5E5E5E
Design tokens & code
CSS
--color: #1e648c; /* rgb */ color: rgb(30, 100, 140); /* oklch */ color: oklch(48.0% 0.093 238.7);
Tailwind
colors: {
custom: {
50: '#6b90ae',
500: '#1e648c',
950: '#000000',
},
}SCSS
$custom: #1e648c; $custom-light: #6b90ae; $custom-dark: #000000;
JSON
{
"hex": "#1e648c",
"rgb": {
"r": 30,
"g": 100,
"b": 140
},
"hsl": {
"h": 201.818,
"s": 64.706,
"l": 33.333
},
"oklch": {
"l": 0.47982,
"c": 0.09321,
"h": 238.7
},
"luminance": 0.11284
}Semantic roles & 50–950 ramp
primary
#1E648C
secondary
#BB744B
accent
#7D40E8
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#080C10
muted
#7A7D7F