#514F84
Closest named color: Twilight (#4E518B). oklch(45.4% 0.085 284.2), rgb(81, 79, 132).
Aa
White text reads best on this color (7.49:1).
About this color
#514F84 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.085 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.012 away. White text reads best on it, at 7.49:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.085) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.80:1 |
| White text | 7.49:1 |
Values
| HEX | #514F84 |
| RGB | rgb(81, 79, 132) |
| HSL | hsl(242, 25%, 41%) |
| OKLCH | oklch(45.4% 0.085 284.2) |
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 #514F84 | 7.49:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #514F84 | 2.80:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #514F84 text on white | 7.49:1 | AAA | Lc 86.0 | Fine for body text |
| #514F84 text on black | 2.80:1 | Fails | Lc -16.1 | Dividers and decoration only |
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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F3
oklch(93.6% 0.013 281.6)
-
Step 200
200
#D6D7EB
oklch(88.4% 0.027 283.5)
-
Step 300
300
#BCBDE0
oklch(80.9% 0.049 284)
-
Step 400
400
#9A9AD1
oklch(70.6% 0.08 284.2)
-
Step 500
500
#8281C5
oklch(63.2% 0.101 283.8)
-
Step 600
600
#6C69B2
oklch(55.6% 0.112 284)
-
Step 700
700
#5A5799
oklch(49% 0.104 283.9)
-
Step 800
800 (this color)
#514F84
oklch(45.4% 0.085 284.2)
-
Step 900
900
#3D3C64
oklch(37.6% 0.068 283.8)
-
Step 950
950
#24233A
oklch(26.9% 0.042 285.2)
#514F84 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) | #3E5686 | 0.031 |
| Deuteranopia (no green cones) | #3C5383 | 0.031 |
| Tritanopia (no blue cones) | #435963 | 0.073 |
| Achromatopsia (no color) | #555555 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #514F84
#514F84
oklch(45.4% 0.085 284.2)
- #5E5815
#5E5815
oklch(45.3% 0.085 104.1)
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 #514F84, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.012
- Dusk #4E5481 ΔE 0.017
- Dusty Grape #545775 ΔE 0.039
- Denim Blue #3B5B92 ΔE 0.044
- Dusky Blue #475F94 ΔE 0.048
- YInMn Blue #415A77 ΔE 0.048
- Light Navy Blue #2E5A88 ΔE 0.050
- Dusk Blue #26538D ΔE 0.053
Use #514F84 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.