#43459A#43459A
#43459A is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.7% C 0.136 H 278.2°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).
Color values
| HEX | #43459A |
|---|---|
| RGB | rgb(67, 69, 154) |
| HSL | hsl(239, 39%, 43%) |
| HSV | hsv(239, 56%, 60%) |
| CMYK | cmyk(56.5%, 55.2%, 0%, 39.6%) |
| CIE-LAB | lab(33.52, 24.71, -46.93) |
| CIE-LCH | lch(33.52, 53.03, 297.77°) |
| OKLab | oklab(43.68% 0.0193 -0.1343) |
| OKLCH | oklch(43.68% 0.136 278.2) |
| XYZ | xyz(10.2738, 7.7819, 31.5263) |
| Luminance | 0.0778 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 1.68
Darkslateblue
#483D8B
ΔE00 3.86
Ocean Blue
#4F42B5
ΔE00 4.98
Twilight
#4E518B
ΔE00 5.67
Sapphire (survey)
#2138AB
ΔE00 5.73
Cobalt
#0047AB
ΔE00 6.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#43459A #9A9843
analogous
#43709A #43459A #6C439A
triadic
#43459A #9A4345 #459A43
tetradic
#43459A #9A4370 #9A9843 #439A6C
square
#43459A #9A4370 #9A9843 #439A6C
split-complementary
#43459A #9A6C43 #709A43
monochromatic
#1E1F45 #30326F #43459A #6062BA #8B8CCC
Accessibility & contrast
On white
8.21
#43459A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.56
#43459A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #43459A
8.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##43459A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##43459A | 1.00 | 8.21 | 2.56 | 8.21 |
| #FFFFFF | 8.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.56 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#10529D
Deuteranopia (green-blind)
#004B98
Tritanopia (blue-blind)
#165868
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #43459a; /* rgb */ color: rgb(67, 69, 154); /* oklch */ color: oklch(43.7% 0.136 278.2);
Tailwind
colors: {
custom: {
50: '#7f78b8',
500: '#43459a',
950: '#000000',
},
}SCSS
$custom: #43459a; $custom-light: #7f78b8; $custom-dark: #000000;
JSON
{
"hex": "#43459a",
"rgb": {
"r": 67,
"g": 69,
"b": 154
},
"hsl": {
"h": 238.621,
"s": 39.367,
"l": 43.333
},
"oklch": {
"l": 0.43675,
"c": 0.13569,
"h": 278.2
},
"luminance": 0.07783
}Semantic roles & 50–950 ramp
primary
#43459A
secondary
#B8B681
accent
#CD59CF
background
#F8F7FB
surface
#EFEDF6
border
#CAC8D0
text
#0B0911
muted
#7C7B80