#08486F
Closest named color: Twilight Blue (#0A437A). oklch(38.6% 0.089 242.9), rgb(8, 72, 111).
Aa
White text reads best on this color (9.69:1).
About this color
#08486F is a dark, moderately saturated blue. In OKLCH its lightness is 39%, its chroma 0.089 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight Blue (#0A437A), ΔE 0.027 away. White text reads best on it, at 9.69:1.
| Hue family | Blues |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Twilight Blue (#0A437A) |
| Black text | 2.16:1 |
| White text | 9.69:1 |
Values
| HEX | #08486F |
| RGB | rgb(8, 72, 111) |
| HSL | hsl(203, 87%, 23%) |
| OKLCH | oklch(38.6% 0.089 242.9) |
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 #08486F | 9.69:1 | AAA | Lc -96.3 | Preferred for body text |
| Black text on #08486F | 2.16:1 | Fails | Lc 11.9 | Not readable |
| #08486F text on white | 9.69:1 | AAA | Lc 92.0 | Preferred for body text |
| #08486F text on black | 2.16:1 | Fails | Lc -10.4 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#DFECF6
oklch(93.6% 0.019 240.7)
-
Step 200
200
#C5DDF0
oklch(88.6% 0.037 241.8)
-
Step 300
300
#9CC6E9
oklch(80.9% 0.067 243.9)
-
Step 400
400
#61A8DE
oklch(70.7% 0.107 243.1)
-
Step 500
500
#2A91D4
oklch(63.1% 0.136 242.7)
-
Step 600
600
#007ABB
oklch(55.7% 0.134 242.9)
-
Step 700
700
#00669E
oklch(49% 0.119 243.2)
-
Step 800
800
#005482
oklch(42.8% 0.102 242.4)
-
Step 900
900 (this color)
#08486F
oklch(38.6% 0.089 242.9)
-
Step 950
950
#08293F
oklch(27% 0.055 242.5)
#08486F 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) | #354971 | 0.039 |
| Deuteranopia (no green cones) | #27406E | 0.030 |
| Tritanopia (no blue cones) | #005256 | 0.061 |
| Achromatopsia (no color) | #444444 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #08486F
#08486F
oklch(38.6% 0.089 242.9)
- #643700
#643700
oklch(38.5% 0.088 62.5)
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 #08486F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight Blue #0A437A ΔE 0.027
- Dark Grey Blue #29465B ΔE 0.039
- Light Navy #155084 ΔE 0.042
- Deep Sea Blue #015482 ΔE 0.044
- Charcoal #264653 ΔE 0.049
- Marine Blue #01386A ΔE 0.051
- Cobalt #1E488F ΔE 0.057
- Dusk Blue #26538D ΔE 0.063
Use #08486F 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.