#36416E
Closest named color: Dark Grey Blue (#29465B). oklch(38.8% 0.078 272), rgb(54, 65, 110).
Aa
White text reads best on this color (9.82:1).
About this color
#36416E is a dark, moderately saturated blue. In OKLCH its lightness is 39%, its chroma 0.078 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.044 away. White text reads best on it, at 9.82:1.
| Hue family | Blues |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.13:1 |
| White text | 9.82:1 |
Values
| HEX | #36416E |
| RGB | rgb(54, 65, 110) |
| HSL | hsl(228, 34%, 32%) |
| OKLCH | oklch(38.8% 0.078 272) |
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 #36416E | 9.82:1 | AAA | Lc -96.9 | Preferred for body text |
| Black text on #36416E | 2.13:1 | Fails | Lc 11.3 | Not readable |
| #36416E text on white | 9.82:1 | AAA | Lc 92.7 | Preferred for body text |
| #36416E text on black | 2.13:1 | Fails | Lc -9.8 | 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
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E6E9F6
oklch(93.6% 0.018 275.6)
-
Step 200
200
#D1D8EF
oklch(88.4% 0.033 272.2)
-
Step 300
300
#B3BFE7
oklch(80.9% 0.058 272)
-
Step 400
400
#8C9DDB
oklch(70.7% 0.093 272.1)
-
Step 500
500
#7084D2
oklch(63.1% 0.12 271.7)
-
Step 600
600
#596CBF
oklch(55.6% 0.13 271.9)
-
Step 700
700
#495AA4
oklch(49.1% 0.12 271.6)
-
Step 800
800
#3C4A85
oklch(42.7% 0.099 271.6)
-
Step 900
900 (this color)
#36416E
oklch(38.8% 0.078 272)
-
Step 950
950
#1E253F
oklch(27.1% 0.049 271.4)
#36416E 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) | #304670 | 0.016 |
| Deuteranopia (no green cones) | #2A416D | 0.016 |
| Tritanopia (no blue cones) | #204A52 | 0.068 |
| Achromatopsia (no color) | #434343 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #36416E
#36416E
oklch(38.8% 0.078 272)
- #534303
#534303
oklch(38.9% 0.078 93)
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 #36416E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.044
- Twilight Blue #0A437A ΔE 0.044
- Light Navy #155084 ΔE 0.056
- Charcoal #264653 ΔE 0.058
- Cobalt #1E488F ΔE 0.059
- Dark Slate Blue #483D8B ΔE 0.059
- Marine Blue #01386A ΔE 0.062
- Prussian Blue #1D3557 ΔE 0.064
Use #36416E 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.