#241F45
Closest named color: Oxford Blue (#1B263B). oklch(26.7% 0.069 286.8), rgb(36, 31, 69).
Aa
White text reads best on this color (15.47:1).
About this color
#241F45 is a dark, muted purple. In OKLCH its lightness is 27%, its chroma 0.069 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.035 away. White text reads best on it, at 15.47:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.35:1 |
| White text | 15.47:1 |
Values
| HEX | #241F45 |
| RGB | rgb(36, 31, 69) |
| HSL | hsl(248, 38%, 20%) |
| OKLCH | oklch(26.7% 0.069 286.8) |
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 #241F45 | 15.47:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #241F45 | 1.35:1 | Fails | Lc 0.0 | Not readable |
| #241F45 text on white | 15.47:1 | AAA | Lc 102.3 | Preferred for body text |
| #241F45 text on black | 1.35:1 | 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
#E8E8F9
oklch(93.6% 0.023 286)
-
Step 200
200
#D6D5F6
oklch(88.4% 0.045 286.8)
-
Step 300
300
#BCB9F3
oklch(80.8% 0.081 286.8)
-
Step 400
400
#9B93ED
oklch(70.7% 0.13 286.7)
-
Step 500
500
#8575E8
oklch(63.1% 0.167 287)
-
Step 600
600
#705BD6
oklch(55.7% 0.181 286.8)
-
Step 700
700
#5E4AB9
oklch(49.1% 0.168 286.8)
-
Step 800
800
#4C3D96
oklch(42.6% 0.14 286.6)
-
Step 900
900
#3F3577
oklch(37.6% 0.109 286.9)
-
Step 950
950 (this color)
#241F45
oklch(26.7% 0.069 286.8)
#241F45 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) | #0F2546 | 0.033 |
| Deuteranopia (no green cones) | #0F2344 | 0.032 |
| Tritanopia (no blue cones) | #1A272E | 0.059 |
| Achromatopsia (no color) | #242424 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #241F45
#241F45
oklch(26.7% 0.069 286.8)
- #292700
#292700
oklch(26.6% 0.057 106.8)
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 #241F45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.035
- Dark #1B2431 ΔE 0.047
- Space Cadet #2B2D42 ΔE 0.049
- Dark Indigo #1F0954 ΔE 0.060
- Jet #212529 ΔE 0.062
- Dark Purple #35063E ΔE 0.065
- Gunmetal #293241 ΔE 0.066
- Rich Black #0D1B2A ΔE 0.067
Use #241F45 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.