#342F4D
Closest named color: Space Cadet (#2B2D42). oklch(32.5% 0.053 290.8), rgb(52, 47, 77).
Aa
White text reads best on this color (12.65:1).
About this color
#342F4D is a dark, muted purple. In OKLCH its lightness is 32%, its chroma 0.053 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.026 away. White text reads best on it, at 12.65:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.65:1 |
| White text | 12.65:1 |
Values
| HEX | #342F4D |
| RGB | rgb(52, 47, 77) |
| HSL | hsl(250, 24%, 24%) |
| OKLCH | oklch(32.5% 0.053 290.8) |
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 #342F4D | 12.65:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #342F4D | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #342F4D text on white | 12.65:1 | AAA | Lc 98.6 | Preferred for body text |
| #342F4D text on black | 1.65:1 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F1
oklch(93.6% 0.011 286.2)
-
Step 200
200
#D9D7E7
oklch(88.6% 0.022 291.7)
-
Step 300
300
#C0BDD9
oklch(81% 0.039 290.4)
-
Step 400
400
#A09AC6
oklch(70.7% 0.064 290.9)
-
Step 500
500
#8981B7
oklch(63.1% 0.081 290.7)
-
Step 600
600
#736AA3
oklch(55.6% 0.088 290.5)
-
Step 700
700
#61588C
oklch(49.1% 0.082 291)
-
Step 800
800
#4F4871
oklch(42.7% 0.067 291.1)
-
Step 900
900 (this color)
#342F4D
oklch(32.5% 0.053 290.8)
-
Step 950
950
#262436
oklch(27.1% 0.033 289.1)
#342F4D 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) | #27334E | 0.023 |
| Deuteranopia (no green cones) | #27324C | 0.023 |
| Tritanopia (no blue cones) | #2E343A | 0.044 |
| Achromatopsia (no color) | #333333 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #342F4D
#342F4D
oklch(32.5% 0.053 290.8)
- #353614
#353614
oklch(32.3% 0.052 110.5)
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 #342F4D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.026
- Gunmetal #293241 ΔE 0.032
- Prussian Blue #1D3557 ΔE 0.038
- Dark Blue Grey #1F3B4D ΔE 0.046
- Onyx #343A40 ΔE 0.048
- Midnight Green #073B4C ΔE 0.060
- Oxford Blue #1B263B ΔE 0.061
- Marine #042E60 ΔE 0.066
Use #342F4D 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.