#06496E
Closest named color: Twilight Blue (#0A437A). oklch(38.8% 0.087 240.9), rgb(6, 73, 110).
Aa
White text reads best on this color (9.60:1).
About this color
#06496E is a dark, moderately saturated blue. In OKLCH its lightness is 39%, its chroma 0.087 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight Blue (#0A437A), ΔE 0.030 away. White text reads best on it, at 9.60:1.
| Hue family | Blues |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Twilight Blue (#0A437A) |
| Black text | 2.18:1 |
| White text | 9.60:1 |
Values
| HEX | #06496E |
| RGB | rgb(6, 73, 110) |
| HSL | hsl(201, 90%, 23%) |
| OKLCH | oklch(38.8% 0.087 240.9) |
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 #06496E | 9.60:1 | AAA | Lc -96.1 | Preferred for body text |
| Black text on #06496E | 2.18:1 | Fails | Lc 12.2 | Not readable |
| #06496E text on white | 9.60:1 | AAA | Lc 91.8 | Preferred for body text |
| #06496E text on black | 2.18:1 | Fails | Lc -10.6 | 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 900.
-
Step 50
50
#F0F6FB
oklch(97% 0.009 242.8)
-
Step 100
100
#DFECF6
oklch(93.6% 0.019 240.7)
-
Step 200
200
#C5DDEF
oklch(88.5% 0.036 240.3)
-
Step 300
300
#9BC7E7
oklch(80.9% 0.065 240.2)
-
Step 400
400
#60A9DB
oklch(70.7% 0.104 240.3)
-
Step 500
500
#2792D2
oklch(63.1% 0.133 240.9)
-
Step 600
600
#007BB7
oklch(55.7% 0.129 240.7)
-
Step 700
700
#00679B
oklch(49.1% 0.115 241)
-
Step 800
800
#005480
oklch(42.6% 0.1 241.3)
-
Step 900
900 (this color)
#06496E
oklch(38.8% 0.087 240.9)
-
Step 950
950
#07293F
oklch(26.9% 0.056 241.9)
#06496E 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) | #374A70 | 0.042 |
| Deuteranopia (no green cones) | #29416D | 0.032 |
| Tritanopia (no blue cones) | #005256 | 0.057 |
| Achromatopsia (no color) | #454545 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #06496E
#06496E
oklch(38.8% 0.087 240.9)
- #653705
#653705
oklch(38.7% 0.087 60.2)
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 #06496E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight Blue #0A437A ΔE 0.030
- Dark Grey Blue #29465B ΔE 0.037
- Light Navy #155084 ΔE 0.042
- Deep Sea Blue #015482 ΔE 0.043
- Charcoal #264653 ΔE 0.047
- Marine Blue #01386A ΔE 0.054
- Deep Teal #00555A ΔE 0.059
- Cobalt #1E488F ΔE 0.060
Use #06496E 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.