#205476
Closest named color: Deep Sea Blue (#015482). oklch(42.8% 0.079 240.9), rgb(32, 84, 118).
Aa
White text reads best on this color (8.10:1).
About this color
#205476 is a dark, moderately saturated blue. In OKLCH its lightness is 43%, its chroma 0.079 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sea Blue (#015482), ΔE 0.024 away. White text reads best on it, at 8.10:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Deep Sea Blue (#015482) |
| Black text | 2.59:1 |
| White text | 8.10:1 |
Values
| HEX | #205476 |
| RGB | rgb(32, 84, 118) |
| HSL | hsl(204, 57%, 29%) |
| OKLCH | oklch(42.8% 0.079 240.9) |
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 #205476 | 8.10:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #205476 | 2.59:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #205476 text on white | 8.10:1 | AAA | Lc 87.8 | Fine for body text |
| #205476 text on black | 2.59:1 | Fails | Lc -14.3 | 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 800.
-
Step 50
50
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2EBF2
oklch(93.5% 0.014 241)
-
Step 200
200
#CBDCE9
oklch(88.6% 0.026 240.7)
-
Step 300
300
#A7C5DC
oklch(80.9% 0.046 241.2)
-
Step 400
400
#76A7CA
oklch(70.7% 0.073 240.2)
-
Step 500
500
#5191BD
oklch(63.2% 0.094 240.5)
-
Step 600
600
#327AA9
oklch(55.6% 0.102 240.8)
-
Step 700
700
#246791
oklch(49.2% 0.094 240.4)
-
Step 800
800 (this color)
#205476
oklch(42.8% 0.079 240.9)
-
Step 900
900
#20455F
oklch(37.6% 0.062 241.6)
-
Step 950
950
#142938
oklch(27.1% 0.039 241.3)
#205476 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) | #445478 | 0.040 |
| Deuteranopia (no green cones) | #394C75 | 0.032 |
| Tritanopia (no blue cones) | #005C60 | 0.054 |
| Achromatopsia (no color) | #505050 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #205476
#205476
oklch(42.8% 0.079 240.9)
- #6E441D
#6E441D
oklch(42.8% 0.079 60.8)
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 #205476, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sea Blue #015482 ΔE 0.024
- Light Navy #155084 ΔE 0.030
- Light Navy Blue #2E5A88 ΔE 0.036
- Dusk Blue #26538D ΔE 0.040
- YInMn Blue #415A77 ΔE 0.042
- Petrol #005F6A ΔE 0.046
- Deep Teal #00555A ΔE 0.054
- Dark Grey Blue #29465B ΔE 0.055
Use #205476 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.