#342A4E
Closest named color: Space Cadet (#2B2D42). oklch(31.4% 0.064 295.3), rgb(52, 42, 78).
Aa
White text reads best on this color (13.23:1).
About this color
#342A4E is a dark, muted purple. In OKLCH its lightness is 31%, its chroma 0.064 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.030 away. White text reads best on it, at 13.23:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.58:1 |
| White text | 13.23:1 |
Values
| HEX | #342A4E |
| RGB | rgb(52, 42, 78) |
| HSL | hsl(257, 30%, 24%) |
| OKLCH | oklch(31.4% 0.064 295.3) |
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 #342A4E | 13.23:1 | AAA | Lc -102.7 | Preferred for body text |
| Black text on #342A4E | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #342A4E text on white | 13.23:1 | AAA | Lc 99.5 | Preferred for body text |
| #342A4E text on black | 1.58:1 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F7
oklch(93.6% 0.022 297.4)
-
Step 200
200
#DBD4F3
oklch(88.5% 0.043 295.9)
-
Step 300
300
#C4B7ED
oklch(80.8% 0.076 295.7)
-
Step 400
400
#A691E4
oklch(70.8% 0.121 294.8)
-
Step 500
500
#9273DC
oklch(63.2% 0.155 295.2)
-
Step 600
600
#7D59C9
oklch(55.6% 0.167 295.2)
-
Step 700
700
#6A48AE
oklch(49.1% 0.156 295.4)
-
Step 800
800
#563C8D
oklch(42.8% 0.129 295.2)
-
Step 900
900
#473470
oklch(37.7% 0.1 295.8)
-
Step 950
950 (this color)
#342A4E
oklch(31.4% 0.064 295.3)
#342A4E 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) | #1F304F | 0.036 |
| Deuteranopia (no green cones) | #212F4D | 0.033 |
| Tritanopia (no blue cones) | #2E3038 | 0.051 |
| Achromatopsia (no color) | #303030 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #342A4E
#342A4E
oklch(31.4% 0.064 295.3)
- #303508
#303508
oklch(31.4% 0.064 115.7)
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 #342A4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.030
- Gunmetal #293241 ΔE 0.043
- Prussian Blue #1D3557 ΔE 0.045
- Oxford Blue #1B263B ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.060
- Onyx #343A40 ΔE 0.064
- Marine #042E60 ΔE 0.064
- Midnight Green #073B4C ΔE 0.071
Use #342A4E 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.