#43458D#43458D
#43458D is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.7% C 0.117 H 279.0°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).
Color values
| HEX | #43458D |
|---|---|
| RGB | rgb(67, 69, 141) |
| HSL | hsl(238, 36%, 41%) |
| HSV | hsv(238, 52%, 55%) |
| CMYK | cmyk(52.5%, 51.1%, 0%, 44.7%) |
| CIE-LAB | lab(32.64, 20.33, -40.42) |
| CIE-LCH | lch(32.64, 45.25, 296.70°) |
| OKLab | oklab(42.73% 0.0183 -0.1152) |
| OKLCH | oklch(42.73% 0.117 279) |
| XYZ | xyz(9.2491, 7.3721, 26.1297) |
| Luminance | 0.0737 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 2.51
Darkslateblue
#483D8B
ΔE00 3.26
Twilight
#4E518B
ΔE00 4.40
Dusk
#4E5481
ΔE00 6.63
Cobalt (survey)
#1E488F
ΔE00 6.92
Ocean Blue
#4F42B5
ΔE00 7.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#43458D #8D8B43
analogous
#436A8D #43458D #66438D
triadic
#43458D #8D4345 #458D43
tetradic
#43458D #8D436A #8D8B43 #438D66
square
#43458D #8D436A #8D8B43 #438D66
split-complementary
#43458D #8D6643 #6A8D43
monochromatic
#1C1C3A #2F3164 #43458D #5C5EB1 #8587C5
Accessibility & contrast
On white
8.49
#43458D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.47
#43458D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #43458D
8.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##43458D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##43458D | 1.00 | 8.49 | 2.47 | 8.49 |
| #FFFFFF | 8.49 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.47 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.49 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#235090
Deuteranopia (green-blind)
#1B4A8B
Tritanopia (blue-blind)
#255562
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #43458d; /* rgb */ color: rgb(67, 69, 141); /* oklch */ color: oklch(42.7% 0.117 279.0);
Tailwind
colors: {
custom: {
50: '#7d78af',
500: '#43458d',
950: '#000000',
},
}SCSS
$custom: #43458d; $custom-light: #7d78af; $custom-dark: #000000;
JSON
{
"hex": "#43458d",
"rgb": {
"r": 67,
"g": 69,
"b": 141
},
"hsl": {
"h": 238.378,
"s": 35.577,
"l": 40.784
},
"oklch": {
"l": 0.42727,
"c": 0.11665,
"h": 279
},
"luminance": 0.07373
}Semantic roles & 50–950 ramp
primary
#43458D
secondary
#B0AF7C
accent
#C95CCC
background
#F7F7FA
surface
#EEEDF4
border
#C9C8CE
text
#0A0910
muted
#7C7B7F