#202E54
Closest named color: Prussian Blue (#1D3557). oklch(31% 0.071 267), rgb(32, 46, 84).
Aa
White text reads best on this color (13.28:1).
About this color
#202E54 is a dark, moderately saturated blue. In OKLCH its lightness is 31%, its chroma 0.071 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.022 away. White text reads best on it, at 13.28:1.
| Hue family | Blues |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.58:1 |
| White text | 13.28:1 |
Values
| HEX | #202E54 |
| RGB | rgb(32, 46, 84) |
| HSL | hsl(224, 45%, 23%) |
| OKLCH | oklch(31% 0.071 267) |
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 #202E54 | 13.28:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #202E54 | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #202E54 text on white | 13.28:1 | AAA | Lc 99.5 | Preferred for body text |
| #202E54 text on black | 1.58:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E2EAFB
oklch(93.6% 0.025 265.6)
-
Step 200
200
#CBD9F9
oklch(88.5% 0.047 266.7)
-
Step 300
300
#A8C0F8
oklch(81% 0.084 266.5)
-
Step 400
400
#7B9DF4
oklch(70.8% 0.133 266.8)
-
Step 500
500
#5B81F0
oklch(63.1% 0.172 267.2)
-
Step 600
600
#4268DF
oklch(55.7% 0.187 266.8)
-
Step 700
700
#3555C2
oklch(49.1% 0.175 267.2)
-
Step 800
800
#2C469C
oklch(42.6% 0.144 267.3)
-
Step 900
900
#273C7C
oklch(37.6% 0.112 267.2)
-
Step 950
950 (this color)
#202E54
oklch(31% 0.071 267)
#202E54 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) | #1E3255 | 0.012 |
| Deuteranopia (no green cones) | #172D53 | 0.012 |
| Tritanopia (no blue cones) | #01363C | 0.064 |
| Achromatopsia (no color) | #303030 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #202E54
#202E54
oklch(31% 0.071 267)
- #3E2E00
#3E2E00
oklch(31.1% 0.064 87.7)
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 #202E54, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.022
- Marine #042E60 ΔE 0.033
- Space Cadet #2B2D42 ΔE 0.035
- Gunmetal #293241 ΔE 0.042
- Dark Blue Grey #1F3B4D ΔE 0.047
- Marine Blue #01386A ΔE 0.048
- Oxford Blue #1B263B ΔE 0.050
- Midnight Green #073B4C ΔE 0.051
Use #202E54 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.