#241A45
Closest named color: Oxford Blue (#1B263B). oklch(25.6% 0.078 290.6), rgb(36, 26, 69).
Aa
White text reads best on this color (16.04:1).
About this color
#241A45 is a dark, moderately saturated purple. In OKLCH its lightness is 26%, its chroma 0.078 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.047 away. White text reads best on it, at 16.04:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.30:1 |
| White text | 16.04:1 |
Values
| HEX | #241A45 |
| RGB | rgb(36, 26, 69) |
| HSL | hsl(254, 45%, 19%) |
| OKLCH | oklch(25.6% 0.078 290.6) |
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 #241A45 | 16.04:1 | AAA | Lc -105.4 | Preferred for body text |
| Black text on #241A45 | 1.30:1 | Fails | Lc 0.0 | Not readable |
| #241A45 text on white | 16.04:1 | AAA | Lc 102.8 | Preferred for body text |
| #241A45 text on black | 1.30:1 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D8D4F9
oklch(88.5% 0.051 290.3)
-
Step 300
300
#C0B7F8
oklch(81% 0.091 290.6)
-
Step 400
400
#A18EF5
oklch(70.7% 0.148 290.6)
-
Step 500
500
#8C6EF0
oklch(63% 0.188 290.6)
-
Step 600
600
#7852DF
oklch(55.6% 0.204 290.6)
-
Step 700
700
#6541C2
oklch(49.1% 0.19 290.5)
-
Step 800
800
#52379D
oklch(42.7% 0.157 290.3)
-
Step 900
900
#43317C
oklch(37.6% 0.122 290.4)
-
Step 950
950 (this color)
#241A45
oklch(25.6% 0.078 290.6)
#241A45 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) | #052246 | 0.046 |
| Deuteranopia (no green cones) | #062044 | 0.044 |
| Tritanopia (no blue cones) | #1B232C | 0.063 |
| Achromatopsia (no color) | #212121 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #241A45
#241A45
oklch(25.6% 0.078 290.6)
- #252500
#252500
oklch(25.6% 0.056 109.8)
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 #241A45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.047
- Dark Indigo #1F0954 ΔE 0.048
- Dark Purple #35063E ΔE 0.055
- Dark #1B2431 ΔE 0.056
- Eggplant #380835 ΔE 0.062
- Deep Purple #36013F ΔE 0.063
- Midnight Purple #280137 ΔE 0.064
- Space Cadet #2B2D42 ΔE 0.064
Use #241A45 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.