#351F53
Closest named color: Space Cadet (#2B2D42). oklch(29.7% 0.092 300.4), rgb(53, 31, 83).
Aa
White text reads best on this color (14.26:1).
About this color
#351F53 is a dark, moderately saturated purple. In OKLCH its lightness is 30%, its chroma 0.092 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.058 away. White text reads best on it, at 14.26:1.
| Hue family | Purples |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.47:1 |
| White text | 14.26:1 |
Values
| HEX | #351F53 |
| RGB | rgb(53, 31, 83) |
| HSL | hsl(265, 46%, 22%) |
| OKLCH | oklch(29.7% 0.092 300.4) |
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 #351F53 | 14.26:1 | AAA | Lc -103.8 | Preferred for body text |
| Black text on #351F53 | 1.47:1 | Fails | Lc 0.0 | Not readable |
| #351F53 text on white | 14.26:1 | AAA | Lc 100.8 | Preferred for body text |
| #351F53 text on black | 1.47:1 | 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
#F7F3FE
oklch(97% 0.015 302.6)
-
Step 100
100
#EDE6FC
oklch(93.7% 0.03 300.3)
-
Step 200
200
#DFD1FC
oklch(88.6% 0.06 300)
-
Step 300
300
#CCB1FC
oklch(81% 0.107 300.5)
-
Step 400
400
#B383FB
oklch(70.7% 0.174 300.5)
-
Step 500
500
#A15DF8
oklch(63% 0.222 300.3)
-
Step 600
600
#8E3BE7
oklch(55.7% 0.241 300.5)
-
Step 700
700
#792AC9
oklch(49.2% 0.225 300.5)
-
Step 800
800
#6226A2
oklch(42.7% 0.186 300.5)
-
Step 900
900
#502681
oklch(37.7% 0.146 300.7)
-
Step 950
950 (this color)
#351F53
oklch(29.7% 0.092 300.4)
#351F53 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) | #072A55 | 0.068 |
| Deuteranopia (no green cones) | #102A52 | 0.062 |
| Tritanopia (no blue cones) | #2F2A35 | 0.071 |
| Achromatopsia (no color) | #2A2A2A | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #351F53
#351F53
oklch(29.7% 0.092 300.4)
- #283200
#283200
oklch(29.7% 0.071 121)
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 #351F53, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.058
- Deep Violet #490648 ΔE 0.062
- Eggplant Purple #430541 ΔE 0.063
- Dark Purple #35063E ΔE 0.063
- Plum Purple #4E0550 ΔE 0.066
- Deep Purple #36013F ΔE 0.069
- Oxford Blue #1B263B ΔE 0.069
- Prussian Blue #1D3557 ΔE 0.070
Use #351F53 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.