#38466C
Closest named color: Dark Grey Blue (#29465B). oklch(40% 0.067 267.9), rgb(56, 70, 108).
Aa
White text reads best on this color (9.28:1).
About this color
#38466C is a dark, muted blue. In OKLCH its lightness is 40%, its chroma 0.067 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.037 away. White text reads best on it, at 9.28:1.
| Hue family | Blues |
| Lightness | dark (40%) |
| Chroma | muted (0.067) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.26:1 |
| White text | 9.28:1 |
Values
| HEX | #38466C |
| RGB | rgb(56, 70, 108) |
| HSL | hsl(224, 32%, 32%) |
| OKLCH | oklch(40% 0.067 267.9) |
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 #38466C | 9.28:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #38466C | 2.26:1 | Fails | Lc 12.6 | Not readable |
| #38466C text on white | 9.28:1 | AAA | Lc 91.4 | Preferred for body text |
| #38466C text on black | 2.26:1 | Fails | Lc -11.0 | 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 900.
-
Step 50
50
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E6EAF4
oklch(93.7% 0.014 268.5)
-
Step 200
200
#D1D9EC
oklch(88.5% 0.028 267.5)
-
Step 300
300
#B3C0E2
oklch(80.9% 0.05 268.8)
-
Step 400
400
#8B9FD4
oklch(70.7% 0.081 268.3)
-
Step 500
500
#6F87C8
oklch(63.2% 0.102 268)
-
Step 600
600
#5770B5
oklch(55.7% 0.112 267.7)
-
Step 700
700
#475D9C
oklch(49.1% 0.105 267.9)
-
Step 800
800
#3B4C7E
oklch(42.7% 0.086 268.4)
-
Step 900
900 (this color)
#38466C
oklch(40% 0.067 267.9)
-
Step 950
950
#1D263B
oklch(27.1% 0.041 266)
#38466C 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) | #384A6E | 0.012 |
| Deuteranopia (no green cones) | #33456B | 0.008 |
| Tritanopia (no blue cones) | #254E54 | 0.060 |
| Achromatopsia (no color) | #474747 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #38466C
#38466C
oklch(40% 0.067 267.9)
- #574517
#574517
oklch(40% 0.067 87.3)
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 #38466C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.037
- Twilight Blue #0A437A ΔE 0.051
- Light Navy #155084 ΔE 0.051
- Charcoal #264653 ΔE 0.051
- Deep Sea Blue #015482 ΔE 0.058
- Dusk Blue #26538D ΔE 0.061
- Dusk #4E5481 ΔE 0.062
- Cobalt #1E488F ΔE 0.063
Use #38466C 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.