#2C154D
Closest named color: Dark Indigo (#1F0954). oklch(26.3% 0.098 298.2), rgb(44, 21, 77).
Aa
White text reads best on this color (15.89:1).
About this color
#2C154D is a dark, moderately saturated purple. In OKLCH its lightness is 26%, its chroma 0.098 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 0.041 away. White text reads best on it, at 15.89:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Dark Indigo (#1F0954) |
| Black text | 1.32:1 |
| White text | 15.89:1 |
Values
| HEX | #2C154D |
| RGB | rgb(44, 21, 77) |
| HSL | hsl(265, 57%, 19%) |
| OKLCH | oklch(26.3% 0.098 298.2) |
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 #2C154D | 15.89:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #2C154D | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #2C154D text on white | 15.89:1 | AAA | Lc 102.5 | Preferred for body text |
| #2C154D 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
#ECE6FE
oklch(93.7% 0.033 297.2)
-
Step 200
200
#DED1FF
oklch(88.6% 0.064 298)
-
Step 300
300
#C9B1FF
oklch(80.9% 0.111 298)
-
Step 400
400
#B084FF
oklch(70.8% 0.177 298.3)
-
Step 500
500
#9E5CFF
oklch(63.1% 0.231 298.1)
-
Step 600
600
#8C33F2
oklch(55.6% 0.259 298.3)
-
Step 700
700
#7722D3
oklch(49.2% 0.241 298.1)
-
Step 800
800
#6121AA
oklch(42.8% 0.199 298.5)
-
Step 900
900
#4E2487
oklch(37.7% 0.155 297.9)
-
Step 950
950 (this color)
#2C154D
oklch(26.3% 0.098 298.2)
#2C154D 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) | #00224F | 0.067 |
| Deuteranopia (no green cones) | #00224C | 0.068 |
| Tritanopia (no blue cones) | #24222E | 0.076 |
| Achromatopsia (no color) | #222222 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2C154D
#2C154D
oklch(26.3% 0.098 298.2)
- #222800
#222800
oklch(26.2% 0.061 118)
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 #2C154D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Indigo #1F0954 ΔE 0.041
- Dark Purple #35063E ΔE 0.044
- Deep Purple #36013F ΔE 0.049
- Eggplant #380835 ΔE 0.057
- Midnight Purple #280137 ΔE 0.061
- Eggplant Purple #430541 ΔE 0.061
- Very Dark Purple #2A0134 ΔE 0.064
- Aubergine #3D0734 ΔE 0.065
Use #2C154D 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.