#204068
Closest named color: Twilight Blue (#0A437A). oklch(36.8% 0.079 255), rgb(32, 64, 104).
Aa
White text reads best on this color (10.52:1).
About this color
#204068 is a dark, moderately saturated blue. In OKLCH its lightness is 37%, its chroma 0.079 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight Blue (#0A437A), ΔE 0.032 away. White text reads best on it, at 10.52:1.
| Hue family | Blues |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Twilight Blue (#0A437A) |
| Black text | 1.99:1 |
| White text | 10.52:1 |
Values
| HEX | #204068 |
| RGB | rgb(32, 64, 104) |
| HSL | hsl(213, 53%, 27%) |
| OKLCH | oklch(36.8% 0.079 255) |
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 #204068 | 10.52:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #204068 | 1.99:1 | Fails | Lc 9.7 | Not readable |
| #204068 text on white | 10.52:1 | AAA | Lc 94.2 | Preferred for body text |
| #204068 text on black | 1.99:1 | Fails | Lc -8.3 | 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 900.
-
Step 50
50
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF5
oklch(93.6% 0.017 250.8)
-
Step 200
200
#CBDBEF
oklch(88.6% 0.033 254)
-
Step 300
300
#A7C3E7
oklch(80.9% 0.06 254.8)
-
Step 400
400
#78A3DB
oklch(70.6% 0.095 255.3)
-
Step 500
500
#548BD1
oklch(63% 0.121 255.2)
-
Step 600
600
#3874BE
oklch(55.6% 0.131 255.1)
-
Step 700
700
#2A61A4
oklch(49.1% 0.122 255.1)
-
Step 800
800
#245085
oklch(42.8% 0.101 254.6)
-
Step 900
900 (this color)
#204068
oklch(36.8% 0.079 255)
-
Step 950
950
#15273E
oklch(27% 0.049 255.2)
#204068 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) | #2E436A | 0.020 |
| Deuteranopia (no green cones) | #243C67 | 0.012 |
| Tritanopia (no blue cones) | #00494F | 0.063 |
| Achromatopsia (no color) | #3F3F3F | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #204068
#204068
oklch(36.8% 0.079 255)
- #573800
#573800
oklch(36.8% 0.078 74.5)
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 #204068, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight Blue #0A437A ΔE 0.032
- Dark Grey Blue #29465B ΔE 0.035
- Marine Blue #01386A ΔE 0.037
- Prussian Blue #1D3557 ΔE 0.042
- Charcoal #264653 ΔE 0.046
- Dark Blue Grey #1F3B4D ΔE 0.047
- Midnight Green #073B4C ΔE 0.056
- Light Navy #155084 ΔE 0.061
Use #204068 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.