#33194B
Closest named color: Dark Purple (#35063E). oklch(27.8% 0.091 305.2), rgb(51, 25, 75).
Aa
White text reads best on this color (15.20:1).
About this color
#33194B is a dark, moderately saturated purple. In OKLCH its lightness is 28%, its chroma 0.091 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Purple (#35063E), ΔE 0.044 away. White text reads best on it, at 15.20:1.
| Hue family | Purples |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Dark Purple (#35063E) |
| Black text | 1.38:1 |
| White text | 15.20:1 |
Values
| HEX | #33194B |
| RGB | rgb(51, 25, 75) |
| HSL | hsl(271, 50%, 20%) |
| OKLCH | oklch(27.8% 0.091 305.2) |
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 #33194B | 15.20:1 | AAA | Lc -104.6 | Preferred for body text |
| Black text on #33194B | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #33194B text on white | 15.20:1 | AAA | Lc 101.8 | Preferred for body text |
| #33194B text on black | 1.38:1 | 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
#F8F3FD
oklch(97.1% 0.014 308.3)
-
Step 100
100
#EFE5FB
oklch(93.6% 0.031 306.2)
-
Step 200
200
#E2D0F9
oklch(88.5% 0.059 305.1)
-
Step 300
300
#D1AFF8
oklch(80.9% 0.107 305.4)
-
Step 400
400
#BA81F5
oklch(70.7% 0.171 305.1)
-
Step 500
500
#AA5AF1
oklch(63.1% 0.22 305.3)
-
Step 600
600
#9538DF
oklch(55.6% 0.238 305)
-
Step 700
700
#8027C2
oklch(49.2% 0.222 305.3)
-
Step 800
800
#68249D
oklch(42.8% 0.184 305.3)
-
Step 900
900
#54257C
oklch(37.7% 0.142 305.3)
-
Step 950
950 (this color)
#33194B
oklch(27.8% 0.091 305.2)
#33194B 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) | #03254D | 0.074 |
| Deuteranopia (no green cones) | #0E264A | 0.067 |
| Tritanopia (no blue cones) | #2F232F | 0.066 |
| Achromatopsia (no color) | #262626 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33194B
#33194B
oklch(27.8% 0.091 305.2)
- #202E00
#202E00
oklch(27.8% 0.07 125.6)
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 #33194B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Purple #35063E ΔE 0.044
- Eggplant Purple #430541 ΔE 0.050
- Deep Purple #36013F ΔE 0.051
- Eggplant #380835 ΔE 0.052
- Deep Violet #490648 ΔE 0.056
- Aubergine #3D0734 ΔE 0.056
- Dark Indigo #1F0954 ΔE 0.061
- Plum Purple #4E0550 ΔE 0.065
Use #33194B 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.