#452C4E
Closest named color: Space Cadet (#2B2D42). oklch(33.8% 0.066 316.8), rgb(69, 44, 78).
Aa
White text reads best on this color (12.18:1).
About this color
#452C4E is a dark, muted purple. In OKLCH its lightness is 34%, its chroma 0.066 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.054 away. White text reads best on it, at 12.18:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | muted (0.066) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.72:1 |
| White text | 12.18:1 |
Values
| HEX | #452C4E |
| RGB | rgb(69, 44, 78) |
| HSL | hsl(284, 28%, 24%) |
| OKLCH | oklch(33.8% 0.066 316.8) |
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 #452C4E | 12.18:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #452C4E | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #452C4E text on white | 12.18:1 | AAA | Lc 97.7 | Preferred for body text |
| #452C4E text on black | 1.72:1 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EEE7F0
oklch(93.6% 0.014 318.7)
-
Step 200
200
#E1D4E5
oklch(88.5% 0.027 318.2)
-
Step 300
300
#CEB7D6
oklch(80.9% 0.05 317.4)
-
Step 400
400
#B591C2
oklch(70.6% 0.081 317)
-
Step 500
500
#A276B2
oklch(63.1% 0.1 316.8)
-
Step 600
600
#8D5E9E
oklch(55.7% 0.109 316.7)
-
Step 700
700
#784D87
oklch(49.2% 0.102 317)
-
Step 800
800
#613F6E
oklch(42.6% 0.086 316.2)
-
Step 900
900 (this color)
#452C4E
oklch(33.8% 0.066 316.8)
-
Step 950
950
#2F2034
oklch(27.1% 0.042 317.5)
#452C4E 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) | #27344F | 0.055 |
| Deuteranopia (no green cones) | #2D364D | 0.050 |
| Tritanopia (no blue cones) | #453039 | 0.043 |
| Achromatopsia (no color) | #353535 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452C4E
#452C4E
oklch(33.8% 0.066 316.8)
- #273F1C
#273F1C
oklch(33.8% 0.065 136.6)
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 #452C4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.054
- Gunmetal #293241 ΔE 0.060
- Onyx #343A40 ΔE 0.063
- Prussian Blue #1D3557 ΔE 0.067
- Grape Purple #5D1451 ΔE 0.068
- Dark Blue Grey #1F3B4D ΔE 0.073
- Charcoal Grey #3C4142 ΔE 0.076
- Plum Purple #4E0550 ΔE 0.078
Use #452C4E 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.