#084C71
Closest named color: Deep Sea Blue (#015482). oklch(39.8% 0.087 240.2), rgb(8, 76, 113).
Aa
White text reads best on this color (9.20:1).
About this color
#084C71 is a dark, moderately saturated blue. In OKLCH its lightness is 40%, its chroma 0.087 and its hue 240°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sea Blue (#015482), ΔE 0.034 away. White text reads best on it, at 9.20:1.
| Hue family | Blues |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Deep Sea Blue (#015482) |
| Black text | 2.28:1 |
| White text | 9.20:1 |
Values
| HEX | #084C71 |
| RGB | rgb(8, 76, 113) |
| HSL | hsl(201, 87%, 24%) |
| OKLCH | oklch(39.8% 0.087 240.2) |
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 #084C71 | 9.20:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #084C71 | 2.28:1 | Fails | Lc 13.2 | Not readable |
| #084C71 text on white | 9.20:1 | AAA | Lc 90.8 | Preferred for body text |
| #084C71 text on black | 2.28:1 | 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 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
#C4DDEF
oklch(88.5% 0.036 239.2)
-
Step 300
300
#9BC7E7
oklch(80.9% 0.065 240.2)
-
Step 400
400
#5FA9DB
oklch(70.7% 0.104 240)
-
Step 500
500
#2392D2
oklch(63.1% 0.134 240.5)
-
Step 600
600
#007BB6
oklch(55.6% 0.128 240.2)
-
Step 700
700
#00679A
oklch(49.1% 0.113 240.5)
-
Step 800
800
#00547F
oklch(42.6% 0.099 240.7)
-
Step 900
900 (this color)
#084C71
oklch(39.8% 0.087 240.2)
-
Step 950
950
#06293F
oklch(26.9% 0.056 241.4)
#084C71 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) | #3A4D73 | 0.044 |
| Deuteranopia (no green cones) | #2C4470 | 0.033 |
| Tritanopia (no blue cones) | #005559 | 0.057 |
| Achromatopsia (no color) | #484848 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #084C71
#084C71
oklch(39.8% 0.087 240.2)
- #683A09
#683A09
oklch(39.7% 0.087 60.5)
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 #084C71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sea Blue #015482 ΔE 0.034
- Light Navy #155084 ΔE 0.034
- Twilight Blue #0A437A ΔE 0.034
- Dark Grey Blue #29465B ΔE 0.041
- Charcoal #264653 ΔE 0.051
- Dusk Blue #26538D ΔE 0.055
- Deep Teal #00555A ΔE 0.056
- Cobalt #1E488F ΔE 0.056
Use #084C71 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.