#465AB0
Closest named color: Mid Blue (#276AB3). oklch(49.7% 0.138 270.8), rgb(70, 90, 176).
Aa
White text reads best on this color (6.26:1).
About this color
#465AB0 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 50%, its chroma 0.138 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.047 away. White text reads best on it, at 6.26:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.138) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.34:1 |
| White text | 6.26:1 |
Values
| HEX | #465AB0 |
| RGB | rgb(70, 90, 176) |
| HSL | hsl(229, 43%, 48%) |
| OKLCH | oklch(49.7% 0.138 270.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #465AB0 | 6.26:1 | AA | Lc -86.1 | Fine for body text |
| Black text on #465AB0 | 3.34:1 | AA large text | Lc 23.1 | Dividers and decoration only |
| #465AB0 text on white | 6.26:1 | AA | Lc 81.0 | Fine for body text |
| #465AB0 text on black | 3.34:1 | AA large text | Lc -20.9 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.
-
Step 50
50
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5EAF7
oklch(93.7% 0.018 269.1)
-
Step 200
200
#D0D8F3
oklch(88.5% 0.038 272.5)
-
Step 300
300
#B0BFED
oklch(80.9% 0.067 270.7)
-
Step 400
400
#889DE4
oklch(70.8% 0.107 270.9)
-
Step 500
500
#6B83DC
oklch(63.2% 0.137 270.7)
-
Step 600
600
#546AC9
oklch(55.5% 0.149 271)
-
Step 700
700 (this color)
#465AB0
oklch(49.7% 0.138 270.8)
-
Step 800
800
#38498D
oklch(42.8% 0.114 270.4)
-
Step 900
900
#303D71
oklch(37.6% 0.09 271)
-
Step 950
950
#1C2442
oklch(26.9% 0.057 270.9)
#465AB0 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #2F65B3 | 0.034 |
| Deuteranopia (no green cones) | #1C5CAE | 0.039 |
| Tritanopia (no blue cones) | #006E7C | 0.122 |
| Achromatopsia (no color) | #606060 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #465AB0
#465AB0
oklch(49.7% 0.138 270.8)
- #785F00
#785F00
oklch(49.6% 0.101 90.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #465AB0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.047
- French Blue #436BAD ΔE 0.047
- Dusky Blue #475F94 ΔE 0.050
- Iris #6258C4 ΔE 0.051
- Denim Blue #3B5B92 ΔE 0.052
- Twilight #4E518B ΔE 0.061
- Warm Blue #4B57DB ΔE 0.068
- Denim #3B638C ΔE 0.069
Use #465AB0 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.