#342667
Closest named color: Midnight Blue (#191970). oklch(32.4% 0.109 288.7), rgb(52, 38, 103).
Aa
White text reads best on this color (12.97:1).
About this color
#342667 is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.109 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Midnight Blue (#191970), ΔE 0.061 away. White text reads best on it, at 12.97:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.109) |
| Temperature | cool |
| Nearest name | Midnight Blue (#191970) |
| Black text | 1.61:1 |
| White text | 12.97:1 |
Values
| HEX | #342667 |
| RGB | rgb(52, 38, 103) |
| HSL | hsl(253, 46%, 28%) |
| OKLCH | oklch(32.4% 0.109 288.7) |
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 #342667 | 12.97:1 | AAA | Lc -102.2 | Preferred for body text |
| Black text on #342667 | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #342667 text on white | 12.97:1 | AAA | Lc 98.9 | Preferred for body text |
| #342667 text on black | 1.61:1 | 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 900.
-
Step 50
50
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E8F9
oklch(93.7% 0.023 288.7)
-
Step 200
200
#D7D5F6
oklch(88.5% 0.045 288.2)
-
Step 300
300
#BEB9F3
oklch(81% 0.081 288.4)
-
Step 400
400
#9E92ED
oklch(70.7% 0.131 288.6)
-
Step 500
500
#8874E7
oklch(63.1% 0.167 288.7)
-
Step 600
600
#7359D5
oklch(55.5% 0.182 288.7)
-
Step 700
700
#6148B8
oklch(49% 0.169 288.9)
-
Step 800
800
#4F3C95
oklch(42.7% 0.14 288.9)
-
Step 900
900 (this color)
#342667
oklch(32.4% 0.109 288.7)
-
Step 950
950
#261F46
oklch(27% 0.07 289.1)
#342667 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) | #003369 | 0.063 |
| Deuteranopia (no green cones) | #003066 | 0.062 |
| Tritanopia (no blue cones) | #243542 | 0.090 |
| Achromatopsia (no color) | #313131 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #342667
#342667
oklch(32.4% 0.109 288.7)
- #373600
#373600
oklch(32.3% 0.07 108.6)
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 #342667, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Blue #191970 ΔE 0.061
- Marine #042E60 ΔE 0.062
- Prussian Blue #1D3557 ΔE 0.062
- Marine Blue #01386A ΔE 0.068
- Royal Purple #4B006E ΔE 0.072
- Space Cadet #2B2D42 ΔE 0.074
- Indigo #4B0082 ΔE 0.078
- Gunmetal #293241 ΔE 0.085
Use #342667 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.