#2A194A
Closest named color: Dark Indigo (#1F0954). oklch(26.5% 0.087 295.9), rgb(42, 25, 74).
Aa
White text reads best on this color (15.71:1).
About this color
#2A194A is a dark, moderately saturated purple. In OKLCH its lightness is 27%, its chroma 0.087 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Indigo (#1F0954), ΔE 0.047 away. White text reads best on it, at 15.71:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Dark Indigo (#1F0954) |
| Black text | 1.33:1 |
| White text | 15.71:1 |
Values
| HEX | #2A194A |
| RGB | rgb(42, 25, 74) |
| HSL | hsl(261, 49%, 19%) |
| OKLCH | oklch(26.5% 0.087 295.9) |
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 #2A194A | 15.71:1 | AAA | Lc -105.1 | Preferred for body text |
| Black text on #2A194A | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #2A194A text on white | 15.71:1 | AAA | Lc 102.4 | Preferred for body text |
| #2A194A text on black | 1.33:1 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EBE6FC
oklch(93.5% 0.03 296.2)
-
Step 200
200
#DCD2FC
oklch(88.5% 0.058 296.1)
-
Step 300
300
#C6B3FC
oklch(80.9% 0.103 296)
-
Step 400
400
#AB88FB
oklch(70.8% 0.165 295.9)
-
Step 500
500
#9864F8
oklch(63.1% 0.212 296)
-
Step 600
600
#8444E7
oklch(55.6% 0.23 295.9)
-
Step 700
700
#7034C9
oklch(49.1% 0.214 295.8)
-
Step 800
800
#5B2DA2
oklch(42.7% 0.177 296)
-
Step 900
900
#4A2B81
oklch(37.8% 0.138 295.6)
-
Step 950
950 (this color)
#2A194A
oklch(26.5% 0.087 295.9)
#2A194A 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) | #00234C | 0.061 |
| Deuteranopia (no green cones) | #042249 | 0.057 |
| Tritanopia (no blue cones) | #22242E | 0.070 |
| Achromatopsia (no color) | #232323 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A194A
#2A194A
oklch(26.5% 0.087 295.9)
- #242900
#242900
oklch(26.7% 0.061 116.6)
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 #2A194A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Indigo #1F0954 ΔE 0.047
- Dark Purple #35063E ΔE 0.049
- Deep Purple #36013F ΔE 0.056
- Oxford Blue #1B263B ΔE 0.057
- Eggplant #380835 ΔE 0.058
- Midnight Purple #280137 ΔE 0.065
- Eggplant Purple #430541 ΔE 0.065
- Space Cadet #2B2D42 ΔE 0.065
Use #2A194A 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.