#45485C
Closest named color: Dark Grey Blue (#29465B). oklch(40.7% 0.034 278.1), rgb(69, 72, 92).
Aa
White text reads best on this color (8.99:1).
About this color
#45485C is a dark, muted blue. In OKLCH its lightness is 41%, its chroma 0.034 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.040 away. White text reads best on it, at 8.99:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | muted (0.034) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.33:1 |
| White text | 8.99:1 |
Values
| HEX | #45485C |
| RGB | rgb(69, 72, 92) |
| HSL | hsl(232, 14%, 32%) |
| OKLCH | oklch(40.7% 0.034 278.1) |
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 #45485C | 8.99:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #45485C | 2.33:1 | Fails | Lc 13.3 | Not readable |
| #45485C text on white | 8.99:1 | AAA | Lc 90.7 | Preferred for body text |
| #45485C text on black | 2.33:1 | Fails | Lc -11.6 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#E9E9EE
oklch(93.5% 0.007 286.3)
-
Step 200
200
#D7D8E0
oklch(88.4% 0.011 280.5)
-
Step 300
300
#BDC0CE
oklch(81% 0.02 276.3)
-
Step 400
400
#9C9FB5
oklch(70.7% 0.032 279.4)
-
Step 500
500
#8388A2
oklch(63.2% 0.039 276.6)
-
Step 600
600
#6D718D
oklch(55.6% 0.044 278.5)
-
Step 700
700
#5B5F78
oklch(49.2% 0.04 277.7)
-
Step 800
800 (this color)
#45485C
oklch(40.7% 0.034 278.1)
-
Step 900
900
#3E4050
oklch(37.6% 0.027 279.4)
-
Step 950
950
#24262F
oklch(27% 0.017 275.4)
#45485C 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) | #434A5D | 0.006 |
| Deuteranopia (no green cones) | #41485B | 0.007 |
| Tritanopia (no blue cones) | #404C4F | 0.030 |
| Achromatopsia (no color) | #494949 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45485C
#45485C
oklch(40.7% 0.034 278.1)
- #4E4A35
#4E4A35
oklch(40.7% 0.034 98.6)
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 #45485C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.040
- Charcoal #264653 ΔE 0.047
- Dark Slate Gray #2F4F4F ΔE 0.047
- Charcoal Grey #3C4142 ΔE 0.048
- YInMn Blue #415A77 ΔE 0.061
- Dusty Grape #545775 ΔE 0.061
- Onyx #343A40 ΔE 0.066
- Dusk #4E5481 ΔE 0.067
Use #45485C 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.