#473754
Closest named color: Onyx (#343A40). oklch(36.7% 0.053 309.2), rgb(71, 55, 84).
Aa
White text reads best on this color (10.81:1).
About this color
#473754 is a dark, muted purple. In OKLCH its lightness is 37%, its chroma 0.053 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.052 away. White text reads best on it, at 10.81:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Onyx (#343A40) |
| Black text | 1.94:1 |
| White text | 10.81:1 |
Values
| HEX | #473754 |
| RGB | rgb(71, 55, 84) |
| HSL | hsl(273, 21%, 27%) |
| OKLCH | oklch(36.7% 0.053 309.2) |
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 #473754 | 10.81:1 | AAA | Lc -98.9 | Preferred for body text |
| Black text on #473754 | 1.94:1 | Fails | Lc 8.9 | Not readable |
| #473754 text on white | 10.81:1 | AAA | Lc 95.0 | Preferred for body text |
| #473754 text on black | 1.94:1 | Fails | Lc -7.6 | 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
#F6F4F8
oklch(97% 0.006 308.4)
-
Step 100
100
#ECE8F0
oklch(93.6% 0.011 308.3)
-
Step 200
200
#DDD5E4
oklch(88.4% 0.022 309.5)
-
Step 300
300
#C8BAD4
oklch(80.9% 0.039 309.5)
-
Step 400
400
#AC96BF
oklch(70.6% 0.064 309)
-
Step 500
500
#987CAF
oklch(63.1% 0.081 309.2)
-
Step 600
600
#82659A
oklch(55.6% 0.087 308.8)
-
Step 700
700
#6E5384
oklch(49% 0.082 308.9)
-
Step 800
800
#5A446B
oklch(42.6% 0.068 309.5)
-
Step 900
900 (this color)
#473754
oklch(36.7% 0.053 309.2)
-
Step 950
950
#2B2233
oklch(27% 0.033 308.4)
#473754 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) | #323D55 | 0.038 |
| Deuteranopia (no green cones) | #353E53 | 0.036 |
| Tritanopia (no blue cones) | #453B41 | 0.039 |
| Achromatopsia (no color) | #3D3D3D | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #473754
#473754
oklch(36.7% 0.053 309.2)
- #364426
#364426
oklch(36.6% 0.052 129.1)
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 #473754, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.052
- Charcoal Grey #3C4142 ΔE 0.054
- Dark Grey Blue #29465B ΔE 0.059
- Dark Blue Grey #1F3B4D ΔE 0.064
- Charcoal #264653 ΔE 0.065
- Gunmetal #293241 ΔE 0.065
- Prussian Blue #1D3557 ΔE 0.067
- Space Cadet #2B2D42 ΔE 0.067
Use #473754 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.