#452D41
Closest named color: Space Cadet (#2B2D42). oklch(33.4% 0.048 332.6), rgb(69, 45, 65).
Aa
White text reads best on this color (12.31:1).
About this color
#452D41 is a dark, muted purple. In OKLCH its lightness is 33%, its chroma 0.048 and its hue 333°. 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 12.31:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.70:1 |
| White text | 12.31:1 |
Values
| HEX | #452D41 |
| RGB | rgb(69, 45, 65) |
| HSL | hsl(310, 21%, 22%) |
| OKLCH | oklch(33.4% 0.048 332.6) |
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 #452D41 | 12.31:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #452D41 | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #452D41 text on white | 12.31:1 | AAA | Lc 98.0 | Preferred for body text |
| #452D41 text on black | 1.70:1 | 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
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EEE7ED
oklch(93.5% 0.011 330.2)
-
Step 200
200
#E2D5DF
oklch(88.6% 0.02 333.5)
-
Step 300
300
#CFB9CB
oklch(81% 0.035 331.9)
-
Step 400
400
#B794B0
oklch(70.7% 0.057 333.1)
-
Step 500
500
#A4799D
oklch(63% 0.073 332.2)
-
Step 600
600
#8F6288
oklch(55.7% 0.079 332.2)
-
Step 700
700
#7A5173
oklch(49.2% 0.073 332.9)
-
Step 800
800
#63425E
oklch(42.7% 0.062 332.1)
-
Step 900
900 (this color)
#452D41
oklch(33.4% 0.048 332.6)
-
Step 950
950
#2F212D
oklch(27% 0.03 331.3)
#452D41 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) | #2D3342 | 0.045 |
| Deuteranopia (no green cones) | #323640 | 0.043 |
| Tritanopia (no blue cones) | #472E34 | 0.025 |
| Achromatopsia (no color) | #353535 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452D41
#452D41
oklch(33.4% 0.048 332.6)
- #223D2A
#223D2A
oklch(33.2% 0.047 152.6)
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 #452D41, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.049
- Onyx #343A40 ΔE 0.049
- Gunmetal #293241 ΔE 0.051
- Charcoal Grey #3C4142 ΔE 0.064
- Dark Blue Grey #1F3B4D ΔE 0.069
- Prussian Blue #1D3557 ΔE 0.073
- Grape Purple #5D1451 ΔE 0.080
- Purple Brown #673A3F ΔE 0.083
Use #452D41 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.