#342B4F
Closest named color: Space Cadet (#2B2D42). oklch(31.7% 0.063 294), rgb(52, 43, 79).
Aa
White text reads best on this color (13.08:1).
About this color
#342B4F is a dark, muted purple. In OKLCH its lightness is 32%, its chroma 0.063 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.031 away. White text reads best on it, at 13.08:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.60:1 |
| White text | 13.08:1 |
Values
| HEX | #342B4F |
| RGB | rgb(52, 43, 79) |
| HSL | hsl(255, 30%, 24%) |
| OKLCH | oklch(31.7% 0.063 294) |
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 #342B4F | 13.08:1 | AAA | Lc -102.5 | Preferred for body text |
| Black text on #342B4F | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #342B4F text on white | 13.08:1 | AAA | Lc 99.3 | Preferred for body text |
| #342B4F text on black | 1.60:1 | 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
#EAE7F7
oklch(93.5% 0.022 294.6)
-
Step 200
200
#DAD4F3
oklch(88.4% 0.043 294.4)
-
Step 300
300
#C3B8ED
oklch(81% 0.075 294.2)
-
Step 400
400
#A591E4
oklch(70.7% 0.12 294.2)
-
Step 500
500
#9074DC
oklch(63.2% 0.153 294)
-
Step 600
600
#7B5ACA
oklch(55.7% 0.167 293.9)
-
Step 700
700
#6849AE
oklch(49.1% 0.155 294.1)
-
Step 800
800
#543C8D
oklch(42.6% 0.129 293.9)
-
Step 900
900
#453571
oklch(37.8% 0.1 293.3)
-
Step 950
950 (this color)
#342B4F
oklch(31.7% 0.063 294)
#342B4F 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) | #203150 | 0.035 |
| Deuteranopia (no green cones) | #21304E | 0.033 |
| Tritanopia (no blue cones) | #2E3239 | 0.052 |
| Achromatopsia (no color) | #313131 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #342B4F
#342B4F
oklch(31.7% 0.063 294)
- #323508
#323508
oklch(31.6% 0.063 113.3)
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 #342B4F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.031
- Gunmetal #293241 ΔE 0.042
- Prussian Blue #1D3557 ΔE 0.043
- Dark Blue Grey #1F3B4D ΔE 0.058
- Oxford Blue #1B263B ΔE 0.059
- Onyx #343A40 ΔE 0.062
- Marine #042E60 ΔE 0.064
- Midnight Green #073B4C ΔE 0.070
Use #342B4F 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.