#204394
Closest named color: Cobalt (#1E488F). oklch(40.8% 0.14 263.7), rgb(32, 67, 148).
Aa
White text reads best on this color (9.16:1).
About this color
#204394 is a dark, moderately saturated blue. In OKLCH its lightness is 41%, its chroma 0.140 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.017 away. White text reads best on it, at 9.16:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.140) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.29:1 |
| White text | 9.16:1 |
Values
| HEX | #204394 |
| RGB | rgb(32, 67, 148) |
| HSL | hsl(222, 64%, 35%) |
| OKLCH | oklch(40.8% 0.14 263.7) |
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 #204394 | 9.16:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #204394 | 2.29:1 | Fails | Lc 13.3 | Not readable |
| #204394 text on white | 9.16:1 | AAA | Lc 90.6 | Preferred for body text |
| #204394 text on black | 2.29:1 | Fails | Lc -11.7 | 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
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAFA
oklch(93.6% 0.023 264.5)
-
Step 200
200
#CADAF8
oklch(88.6% 0.045 263.1)
-
Step 300
300
#A6C1F6
oklch(81% 0.081 263.6)
-
Step 400
400
#769FF2
oklch(70.8% 0.13 263.4)
-
Step 500
500
#5384ED
oklch(63.1% 0.167 263.5)
-
Step 600
600
#396BDC
oklch(55.7% 0.181 263.6)
-
Step 700
700
#2C58BF
oklch(49.1% 0.169 263.8)
-
Step 800
800 (this color)
#204394
oklch(40.8% 0.14 263.7)
-
Step 900
900
#223E7B
oklch(37.8% 0.109 263.5)
-
Step 950
950
#142548
oklch(27.1% 0.069 263.1)
#204394 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) | #024D97 | 0.028 |
| Deuteranopia (no green cones) | #004392 | 0.019 |
| Tritanopia (no blue cones) | #005765 | 0.109 |
| Achromatopsia (no color) | #484848 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #204394
#204394
oklch(40.8% 0.14 263.7)
- #5F4500
#5F4500
oklch(40.8% 0.084 84)
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 #204394, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.017
- Sapphire #2138AB ΔE 0.046
- Twilight Blue #0A437A ΔE 0.047
- Blueberry #464196 ΔE 0.048
- Light Navy #155084 ΔE 0.048
- Dusk Blue #26538D ΔE 0.049
- Dark Slate Blue #483D8B ΔE 0.054
- Deep Sea Blue #015482 ΔE 0.061
Use #204394 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.