#2C144F
Closest named color: Dark Indigo (#1F0954). oklch(26.4% 0.102 297.5), rgb(44, 20, 79).
Aa
White text reads best on this color (15.90:1).
About this color
#2C144F is a dark, moderately saturated purple. In OKLCH its lightness is 26%, its chroma 0.102 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Indigo (#1F0954), ΔE 0.039 away. White text reads best on it, at 15.90:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Dark Indigo (#1F0954) |
| Black text | 1.32:1 |
| White text | 15.90:1 |
Values
| HEX | #2C144F |
| RGB | rgb(44, 20, 79) |
| HSL | hsl(264, 60%, 19%) |
| OKLCH | oklch(26.4% 0.102 297.5) |
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 #2C144F | 15.90:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #2C144F | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #2C144F text on white | 15.90:1 | AAA | Lc 102.5 | Preferred for body text |
| #2C144F text on black | 1.32:1 | 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
#F6F3FF
oklch(97% 0.016 297.5)
-
Step 100
100
#ECE5FF
oklch(93.5% 0.036 298)
-
Step 200
200
#DDD1FF
oklch(88.5% 0.064 297)
-
Step 300
300
#C8B1FF
oklch(80.8% 0.111 297.4)
-
Step 400
400
#AE84FF
oklch(70.6% 0.177 297.4)
-
Step 500
500
#9D5DFF
oklch(63.1% 0.229 297.6)
-
Step 600
600
#8C2DF8
oklch(55.6% 0.269 297.6)
-
Step 700
700
#7719D8
oklch(49.1% 0.251 297.5)
-
Step 800
800
#611CAF
oklch(42.8% 0.208 297.6)
-
Step 900
900
#4E218A
oklch(37.6% 0.162 297.5)
-
Step 950
950 (this color)
#2C144F
oklch(26.4% 0.102 297.5)
#2C144F 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) | #002251 | 0.068 |
| Deuteranopia (no green cones) | #00214E | 0.068 |
| Tritanopia (no blue cones) | #23222F | 0.079 |
| Achromatopsia (no color) | #222222 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2C144F
#2C144F
oklch(26.4% 0.102 297.5)
- #232800
#232800
oklch(26.3% 0.06 116.7)
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 #2C144F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Indigo #1F0954 ΔE 0.039
- Dark Purple #35063E ΔE 0.045
- Deep Purple #36013F ΔE 0.050
- Eggplant #380835 ΔE 0.060
- Midnight Purple #280137 ΔE 0.062
- Eggplant Purple #430541 ΔE 0.062
- Very Dark Purple #2A0134 ΔE 0.065
- Aubergine #3D0734 ΔE 0.067
Use #2C144F 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.