#452D50
Closest named color: Space Cadet (#2B2D42). oklch(34.1% 0.067 314.6), rgb(69, 45, 80).
Aa
White text reads best on this color (12.03:1).
About this color
#452D50 is a dark, muted purple. In OKLCH its lightness is 34%, its chroma 0.067 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.055 away. White text reads best on it, at 12.03:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.74:1 |
| White text | 12.03:1 |
Values
| HEX | #452D50 |
| RGB | rgb(69, 45, 80) |
| HSL | hsl(281, 28%, 25%) |
| OKLCH | oklch(34.1% 0.067 314.6) |
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 #452D50 | 12.03:1 | AAA | Lc -101.0 | Preferred for body text |
| Black text on #452D50 | 1.74:1 | Fails | Lc 0.0 | Not readable |
| #452D50 text on white | 12.03:1 | AAA | Lc 97.4 | Preferred for body text |
| #452D50 text on black | 1.74:1 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F1
oklch(93.6% 0.015 312.2)
-
Step 200
200
#E0D4E6
oklch(88.5% 0.028 314.7)
-
Step 300
300
#CDB7D7
oklch(80.8% 0.05 315.3)
-
Step 400
400
#B392C3
oklch(70.7% 0.079 314.6)
-
Step 500
500
#A076B4
oklch(63% 0.102 314.5)
-
Step 600
600
#8B5EA0
oklch(55.6% 0.111 314.4)
-
Step 700
700
#764D89
oklch(49% 0.104 314.4)
-
Step 800
800
#60406F
oklch(42.7% 0.084 314.4)
-
Step 900
900 (this color)
#452D50
oklch(34.1% 0.067 314.6)
-
Step 950
950
#2E2035
oklch(27% 0.043 314)
#452D50 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) | #273551 | 0.054 |
| Deuteranopia (no green cones) | #2D374F | 0.050 |
| Tritanopia (no blue cones) | #44323A | 0.046 |
| Achromatopsia (no color) | #363636 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452D50
#452D50
oklch(34.1% 0.067 314.6)
- #29401B
#29401B
oklch(34.2% 0.066 134.9)
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 #452D50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.055
- Gunmetal #293241 ΔE 0.061
- Onyx #343A40 ΔE 0.063
- Prussian Blue #1D3557 ΔE 0.066
- Grape Purple #5D1451 ΔE 0.069
- Dark Blue Grey #1F3B4D ΔE 0.072
- Charcoal Grey #3C4142 ΔE 0.075
- Plum Purple #4E0550 ΔE 0.080
Use #452D50 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.