#241E4F
Closest named color: Dark Indigo (#1F0954). oklch(27.3% 0.087 284.6), rgb(36, 30, 79).
Aa
White text reads best on this color (15.28:1).
About this color
#241E4F is a dark, moderately saturated purple. In OKLCH its lightness is 27%, its chroma 0.087 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Indigo (#1F0954), ΔE 0.049 away. White text reads best on it, at 15.28:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Dark Indigo (#1F0954) |
| Black text | 1.37:1 |
| White text | 15.28:1 |
Values
| HEX | #241E4F |
| RGB | rgb(36, 30, 79) |
| HSL | hsl(247, 45%, 21%) |
| OKLCH | oklch(27.3% 0.087 284.6) |
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 #241E4F | 15.28:1 | AAA | Lc -104.8 | Preferred for body text |
| Black text on #241E4F | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #241E4F text on white | 15.28:1 | AAA | Lc 102.0 | Preferred for body text |
| #241E4F text on black | 1.37:1 | 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
#F4F4FF
oklch(97% 0.015 286.1)
-
Step 100
100
#E7E8FE
oklch(93.7% 0.03 283.7)
-
Step 200
200
#D4D5FE
oklch(88.5% 0.056 284.1)
-
Step 300
300
#B9B8FF
oklch(80.9% 0.1 284.6)
-
Step 400
400
#9790FF
oklch(70.8% 0.159 284.4)
-
Step 500
500
#816EFF
oklch(63.1% 0.207 284.7)
-
Step 600
600
#6D4FF0
oklch(55.6% 0.229 284.7)
-
Step 700
700
#5C3ED1
oklch(49.1% 0.212 284.8)
-
Step 800
800
#4A35A9
oklch(42.7% 0.176 284.4)
-
Step 900
900
#3D3086
oklch(37.7% 0.138 284.5)
-
Step 950
950 (this color)
#241E4F
oklch(27.3% 0.087 284.6)
#241E4F 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) | #012751 | 0.045 |
| Deuteranopia (no green cones) | #00244E | 0.045 |
| Tritanopia (no blue cones) | #142933 | 0.073 |
| Achromatopsia (no color) | #252525 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #241E4F
#241E4F
oklch(27.3% 0.087 284.6)
- #2C2800
#2C2800
oklch(27.3% 0.057 103.8)
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 #241E4F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Indigo #1F0954 ΔE 0.049
- Oxford Blue #1B263B ΔE 0.050
- Marine #042E60 ΔE 0.058
- Space Cadet #2B2D42 ΔE 0.059
- Midnight Blue #191970 ΔE 0.063
- Dark #1B2431 ΔE 0.065
- Dark Purple #35063E ΔE 0.067
- Prussian Blue #1D3557 ΔE 0.068
Use #241E4F 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.