#45486A
Closest named color: Dark Grey Blue (#29465B). oklch(41.4% 0.057 279.7), rgb(69, 72, 106).
Aa
White text reads best on this color (8.79:1).
About this color
#45486A is a dark, muted blue. In OKLCH its lightness is 41%, its chroma 0.057 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.049 away. White text reads best on it, at 8.79:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.38:1 |
| White text | 8.79:1 |
Values
| HEX | #45486A |
| RGB | rgb(69, 72, 106) |
| HSL | hsl(235, 21%, 34%) |
| OKLCH | oklch(41.4% 0.057 279.7) |
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 #45486A | 8.79:1 | AAA | Lc -94.5 | Preferred for body text |
| Black text on #45486A | 2.38:1 | Fails | Lc 13.9 | Not readable |
| #45486A text on white | 8.79:1 | AAA | Lc 90.1 | Preferred for body text |
| #45486A text on black | 2.38:1 | Fails | Lc -12.2 | Not readable |
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 800.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9F0
oklch(93.5% 0.009 279.7)
-
Step 200
200
#D6D8E5
oklch(88.5% 0.018 279)
-
Step 300
300
#BCBFD6
oklch(81% 0.032 279.7)
-
Step 400
400
#999EC2
oklch(70.8% 0.053 278.8)
-
Step 500
500
#8185B2
oklch(63% 0.068 280.3)
-
Step 600
600
#6A6F9E
oklch(55.6% 0.073 279.1)
-
Step 700
700
#595C87
oklch(49% 0.069 280.5)
-
Step 800
800 (this color)
#45486A
oklch(41.4% 0.057 279.7)
-
Step 900
900
#3D3F59
oklch(37.7% 0.044 280.6)
-
Step 950
950
#232534
oklch(26.9% 0.028 278.4)
#45486A 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) | #3E4C6B | 0.015 |
| Deuteranopia (no green cones) | #3C4969 | 0.014 |
| Tritanopia (no blue cones) | #3B4E54 | 0.050 |
| Achromatopsia (no color) | #4A4A4A | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45486A
#45486A
oklch(41.4% 0.057 279.7)
- #534C26
#534C26
oklch(41.4% 0.057 99.1)
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 #45486A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.049
- Dusk #4E5481 ΔE 0.050
- Dusty Grape #545775 ΔE 0.053
- YInMn Blue #415A77 ΔE 0.053
- Twilight #4E518B ΔE 0.059
- Charcoal #264653 ΔE 0.061
- Light Navy #155084 ΔE 0.063
- Dark Slate Gray #2F4F4F ΔE 0.066
Use #45486A 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.