#2A193F
Closest named color: Dark Purple (#35063E). oklch(25.7% 0.071 302.3), rgb(42, 25, 63).
Aa
White text reads best on this color (16.03:1).
About this color
#2A193F is a dark, moderately saturated purple. In OKLCH its lightness is 26%, its chroma 0.071 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Purple (#35063E), ΔE 0.045 away. White text reads best on it, at 16.03:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Dark Purple (#35063E) |
| Black text | 1.30:1 |
| White text | 16.03:1 |
Values
| HEX | #2A193F |
| RGB | rgb(42, 25, 63) |
| HSL | hsl(267, 43%, 17%) |
| OKLCH | oklch(25.7% 0.071 302.3) |
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 #2A193F | 16.03:1 | AAA | Lc -105.4 | Preferred for body text |
| Black text on #2A193F | 1.30:1 | Fails | Lc 0.0 | Not readable |
| #2A193F text on white | 16.03:1 | AAA | Lc 102.8 | Preferred for body text |
| #2A193F text on black | 1.30:1 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EDE6F8
oklch(93.6% 0.025 303.5)
-
Step 200
200
#DFD2F3
oklch(88.4% 0.047 303.3)
-
Step 300
300
#CBB4EE
oklch(80.9% 0.084 302.7)
-
Step 400
400
#B18BE6
oklch(70.8% 0.135 302.3)
-
Step 500
500
#9E6BDE
oklch(63.1% 0.171 302.2)
-
Step 600
600
#8A4FCB
oklch(55.6% 0.186 302.7)
-
Step 700
700
#753FB0
oklch(49.1% 0.173 302.4)
-
Step 800
800
#5F358E
oklch(42.7% 0.143 302.5)
-
Step 900
900
#4E2F72
oklch(37.7% 0.113 302.7)
-
Step 950
950 (this color)
#2A193F
oklch(25.7% 0.071 302.3)
#2A193F 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) | #0C2140 | 0.052 |
| Deuteranopia (no green cones) | #11213E | 0.047 |
| Tritanopia (no blue cones) | #262029 | 0.053 |
| Achromatopsia (no color) | #212121 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A193F
#2A193F
oklch(25.7% 0.071 302.3)
- #1E2800
#1E2800
oklch(25.8% 0.063 122.8)
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 #2A193F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Purple #35063E ΔE 0.045
- Eggplant #380835 ΔE 0.048
- Oxford Blue #1B263B ΔE 0.048
- Deep Purple #36013F ΔE 0.054
- Dark #1B2431 ΔE 0.055
- Aubergine #3D0734 ΔE 0.056
- Midnight Purple #280137 ΔE 0.059
- Very Dark Purple #2A0134 ΔE 0.059
Use #2A193F 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.