#201A45
Closest named color: Oxford Blue (#1B263B). oklch(25.2% 0.078 285.8), rgb(32, 26, 69).
Aa
White text reads best on this color (16.21:1).
About this color
#201A45 is a dark, moderately saturated purple. In OKLCH its lightness is 25%, its chroma 0.078 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.046 away. White text reads best on it, at 16.21:1.
| Hue family | Purples |
| Lightness | dark (25%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.29:1 |
| White text | 16.21:1 |
Values
| HEX | #201A45 |
| RGB | rgb(32, 26, 69) |
| HSL | hsl(248, 45%, 19%) |
| OKLCH | oklch(25.2% 0.078 285.8) |
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 #201A45 | 16.21:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #201A45 | 1.29:1 | Fails | Lc 0.0 | Not readable |
| #201A45 text on white | 16.21:1 | AAA | Lc 103.0 | Preferred for body text |
| #201A45 text on black | 1.29:1 | 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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E8FB
oklch(93.7% 0.026 285.9)
-
Step 200
200
#D5D5FA
oklch(88.5% 0.051 285.3)
-
Step 300
300
#BBB8FA
oklch(80.8% 0.093 286.2)
-
Step 400
400
#9991F8
oklch(70.7% 0.148 285.5)
-
Step 500
500
#8372F4
oklch(63.2% 0.188 285.7)
-
Step 600
600
#6E55E3
oklch(55.5% 0.206 285.6)
-
Step 700
700
#5D44C5
oklch(49% 0.191 285.9)
-
Step 800
800
#4B399F
oklch(42.6% 0.158 285.6)
-
Step 900
900
#3E337E
oklch(37.7% 0.122 285.6)
-
Step 950
950 (this color)
#201A45
oklch(25.2% 0.078 285.8)
#201A45 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) | #032246 | 0.041 |
| Deuteranopia (no green cones) | #021F44 | 0.041 |
| Tritanopia (no blue cones) | #13242C | 0.067 |
| Achromatopsia (no color) | #202020 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #201A45
#201A45
oklch(25.2% 0.078 285.8)
- #262300
#262300
oklch(25.1% 0.053 104.8)
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 #201A45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.046
- Dark Indigo #1F0954 ΔE 0.046
- Dark #1B2431 ΔE 0.055
- Navy Blue #001146 ΔE 0.060
- Dark Purple #35063E ΔE 0.061
- Rich Black #0D1B2A ΔE 0.063
- Midnight Purple #280137 ΔE 0.065
- Space Cadet #2B2D42 ΔE 0.067
Use #201A45 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.