#203246
Closest named color: Gunmetal (#293241). oklch(31.1% 0.043 251.8), rgb(32, 50, 70).
Aa
White text reads best on this color (13.07:1).
About this color
#203246 is a dark, muted blue. In OKLCH its lightness is 31%, its chroma 0.043 and its hue 252°. Its hue sits on the cool side of the wheel. The nearest named color is Gunmetal (#293241), ΔE 0.015 away. White text reads best on it, at 13.07:1.
| Hue family | Blues |
| Lightness | dark (31%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Gunmetal (#293241) |
| Black text | 1.60:1 |
| White text | 13.07:1 |
Values
| HEX | #203246 |
| RGB | rgb(32, 50, 70) |
| HSL | hsl(212, 37%, 20%) |
| OKLCH | oklch(31.1% 0.043 251.8) |
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 #203246 | 13.07:1 | AAA | Lc -102.5 | Preferred for body text |
| Black text on #203246 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #203246 text on white | 13.07:1 | AAA | Lc 99.3 | Preferred for body text |
| #203246 text on black | 1.60:1 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E3EBF4
oklch(93.7% 0.015 251.2)
-
Step 200
200
#CCDBEC
oklch(88.5% 0.029 251.5)
-
Step 300
300
#A9C3E1
oklch(80.8% 0.051 252.1)
-
Step 400
400
#7BA4D3
oklch(70.7% 0.082 252.3)
-
Step 500
500
#588DC7
oklch(63.1% 0.105 251.8)
-
Step 600
600
#3C76B4
oklch(55.6% 0.115 251.9)
-
Step 700
700
#2E639B
oklch(49.1% 0.106 251.9)
-
Step 800
800
#27517D
oklch(42.7% 0.087 251.5)
-
Step 900
900
#254365
oklch(37.6% 0.069 252.8)
-
Step 950
950 (this color)
#203246
oklch(31.1% 0.043 251.8)
#203246 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) | #2A3347 | 0.015 |
| Deuteranopia (no green cones) | #252F46 | 0.011 |
| Tritanopia (no blue cones) | #0F3739 | 0.038 |
| Achromatopsia (no color) | #313131 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #203246
#203246
oklch(31.1% 0.043 251.8)
- #3E2D17
#3E2D17
oklch(31.1% 0.043 72.3)
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 #203246, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gunmetal #293241 ΔE 0.015
- Space Cadet #2B2D42 ΔE 0.021
- Dark Blue Grey #1F3B4D ΔE 0.030
- Prussian Blue #1D3557 ΔE 0.030
- Midnight Green #073B4C ΔE 0.033
- Oxford Blue #1B263B ΔE 0.043
- Onyx #343A40 ΔE 0.045
- Dark #1B2431 ΔE 0.056
Use #203246 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.