#45488D#45488D
#45488D is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.5% C 0.112 H 278.8°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).
Color values
| HEX | #45488D |
|---|---|
| RGB | rgb(69, 72, 141) |
| HSL | hsl(238, 34%, 41%) |
| HSV | hsv(238, 51%, 55%) |
| CMYK | cmyk(51.1%, 48.9%, 0%, 44.7%) |
| CIE-LAB | lab(33.61, 18.83, -38.86) |
| CIE-LCH | lch(33.61, 43.18, 295.86°) |
| OKLab | oklab(43.5% 0.0171 -0.1105) |
| OKLCH | oklch(43.5% 0.112 278.8) |
| XYZ | xyz(9.5778, 7.8225, 26.1993) |
| Luminance | 0.0782 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 3.27
Twilight
#4E518B
ΔE00 3.43
Darkslateblue
#483D8B
ΔE00 4.05
Dusk
#4E5481
ΔE00 5.73
Cobalt (survey)
#1E488F
ΔE00 6.88
Ocean Blue
#4F42B5
ΔE00 7.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#45488D #8D8A45
analogous
#456C8D #45488D #66458D
triadic
#45488D #8D4548 #488D45
tetradic
#45488D #8D456C #8D8A45 #458D66
square
#45488D #8D456C #8D8A45 #458D66
split-complementary
#45488D #8D6645 #6C8D45
monochromatic
#1D1E3B #313364 #45488D #5F62B1 #888AC5
Accessibility & contrast
On white
8.19
#45488D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.56
#45488D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #45488D
8.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##45488D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##45488D | 1.00 | 8.19 | 2.56 | 8.19 |
| #FFFFFF | 8.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.56 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2A5290
Deuteranopia (green-blind)
#234C8B
Tritanopia (blue-blind)
#295763
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #45488d; /* rgb */ color: rgb(69, 72, 141); /* oklch */ color: oklch(43.5% 0.112 278.8);
Tailwind
colors: {
custom: {
50: '#7e7aaf',
500: '#45488d',
950: '#000000',
},
}SCSS
$custom: #45488d; $custom-light: #7e7aaf; $custom-dark: #000000;
JSON
{
"hex": "#45488d",
"rgb": {
"r": 69,
"g": 72,
"b": 141
},
"hsl": {
"h": 237.5,
"s": 34.286,
"l": 41.176
},
"oklch": {
"l": 0.43499,
"c": 0.11184,
"h": 278.8
},
"luminance": 0.07823
}Semantic roles & 50–950 ramp
primary
#45488D
secondary
#B0AE7E
accent
#C65DCA
background
#F7F7FA
surface
#EEEDF4
border
#C9C8CE
text
#0A0910
muted
#7C7B7F