#452A42
Closest named color: Space Cadet (#2B2D42). oklch(32.8% 0.055 330.7), rgb(69, 42, 66).
Aa
White text reads best on this color (12.62:1).
About this color
#452A42 is a dark, muted purple. In OKLCH its lightness is 33%, its chroma 0.055 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.049 away. White text reads best on it, at 12.62:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.66:1 |
| White text | 12.62:1 |
Values
| HEX | #452A42 |
| RGB | rgb(69, 42, 66) |
| HSL | hsl(307, 24%, 22%) |
| OKLCH | oklch(32.8% 0.055 330.7) |
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 #452A42 | 12.62:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #452A42 | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #452A42 text on white | 12.62:1 | AAA | Lc 98.5 | Preferred for body text |
| #452A42 text on black | 1.66:1 | 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#EFE7EE
oklch(93.6% 0.013 329.6)
-
Step 200
200
#E2D4E0
oklch(88.5% 0.022 330.3)
-
Step 300
300
#D1B7CD
oklch(80.8% 0.042 331)
-
Step 400
400
#B992B4
oklch(70.7% 0.066 330.6)
-
Step 500
500
#A777A1
oklch(63.1% 0.083 330.9)
-
Step 600
600
#925F8C
oklch(55.6% 0.091 330.9)
-
Step 700
700
#7C4E77
oklch(49.1% 0.085 330.7)
-
Step 800
800
#654061
oklch(42.7% 0.071 330.6)
-
Step 900
900 (this color)
#452A42
oklch(32.8% 0.055 330.7)
-
Step 950
950
#30202E
oklch(26.9% 0.034 330.8)
#452A42 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) | #293143 | 0.053 |
| Deuteranopia (no green cones) | #303441 | 0.048 |
| Tritanopia (no blue cones) | #472C33 | 0.030 |
| Achromatopsia (no color) | #333333 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452A42
#452A42
oklch(32.8% 0.055 330.7)
- #1E3D26
#1E3D26
oklch(32.9% 0.055 150.7)
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 #452A42, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.049
- Gunmetal #293241 ΔE 0.055
- Onyx #343A40 ΔE 0.058
- Charcoal Grey #3C4142 ΔE 0.073
- Grape Purple #5D1451 ΔE 0.073
- Prussian Blue #1D3557 ΔE 0.074
- Dark Blue Grey #1F3B4D ΔE 0.074
- Deep Violet #490648 ΔE 0.079
Use #452A42 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.