#514D72
Closest named color: Dusk (#4E5481). oklch(44% 0.06 288.6), rgb(81, 77, 114).
Aa
White text reads best on this color (7.91:1).
About this color
#514D72 is a dark, muted purple. In OKLCH its lightness is 44%, its chroma 0.060 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.028 away. White text reads best on it, at 7.91:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Dusk (#4E5481) |
| Black text | 2.65:1 |
| White text | 7.91:1 |
Values
| HEX | #514D72 |
| RGB | rgb(81, 77, 114) |
| HSL | hsl(246, 19%, 37%) |
| OKLCH | oklch(44% 0.06 288.6) |
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 #514D72 | 7.91:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #514D72 | 2.65:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #514D72 text on white | 7.91:1 | AAA | Lc 87.4 | Fine for body text |
| #514D72 text on black | 2.65:1 | Fails | Lc -14.7 | 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 800.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9F0
oklch(93.6% 0.009 286.2)
-
Step 200
200
#D8D7E6
oklch(88.4% 0.02 289)
-
Step 300
300
#BFBDD7
oklch(80.8% 0.036 289.1)
-
Step 400
400
#9F9BC2
oklch(70.6% 0.057 289.6)
-
Step 500
500
#8783B3
oklch(63.1% 0.072 288)
-
Step 600
600
#716C9F
oklch(55.6% 0.078 288.1)
-
Step 700
700
#5F5A88
oklch(49.2% 0.073 288.4)
-
Step 800
800 (this color)
#514D72
oklch(44% 0.06 288.6)
-
Step 900
900
#403E59
oklch(37.8% 0.046 287.4)
-
Step 950
950
#262434
oklch(27% 0.03 290)
#514D72 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) | #435274 | 0.024 |
| Deuteranopia (no green cones) | #435071 | 0.022 |
| Tritanopia (no blue cones) | #49535A | 0.051 |
| Achromatopsia (no color) | #515151 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #514D72
#514D72
oklch(44% 0.06 288.6)
- #55552C
#55552C
oklch(43.9% 0.06 108.6)
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 #514D72, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.028
- Dusty Grape #545775 ΔE 0.030
- Twilight #4E518B ΔE 0.040
- YInMn Blue #415A77 ΔE 0.041
- Light Navy Blue #2E5A88 ΔE 0.059
- Denim Blue #3B5B92 ΔE 0.062
- Dusk Blue #26538D ΔE 0.066
- Dusky Blue #475F94 ΔE 0.067
Use #514D72 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.