#514479
Closest named color: Dark Slate Blue (#483D8B). oklch(42.5% 0.087 293.7), rgb(81, 68, 121).
Aa
White text reads best on this color (8.56:1).
About this color
#514479 is a dark, moderately saturated purple. In OKLCH its lightness is 42%, its chroma 0.087 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.042 away. White text reads best on it, at 8.56:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.45:1 |
| White text | 8.56:1 |
Values
| HEX | #514479 |
| RGB | rgb(81, 68, 121) |
| HSL | hsl(255, 28%, 37%) |
| OKLCH | oklch(42.5% 0.087 293.7) |
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 #514479 | 8.56:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #514479 | 2.45:1 | Fails | Lc 14.6 | Not readable |
| #514479 text on white | 8.56:1 | AAA | Lc 89.3 | Fine for body text |
| #514479 text on black | 2.45:1 | Fails | Lc -12.9 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#EAE8F3
oklch(93.6% 0.015 294.5)
-
Step 200
200
#D9D6EB
oklch(88.5% 0.029 292.4)
-
Step 300
300
#C2BBDF
oklch(80.9% 0.051 294.2)
-
Step 400
400
#A397CF
oklch(70.7% 0.082 294)
-
Step 500
500
#8D7DC2
oklch(63.2% 0.103 293.9)
-
Step 600
600
#7765AF
oklch(55.6% 0.113 293.6)
-
Step 700
700
#645496
oklch(49.2% 0.104 293.4)
-
Step 800
800 (this color)
#514479
oklch(42.5% 0.087 293.7)
-
Step 900
900
#433A62
oklch(37.6% 0.068 293.2)
-
Step 950
950
#272239
oklch(26.9% 0.042 293.3)
#514479 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) | #344D7B | 0.047 |
| Deuteranopia (no green cones) | #364B78 | 0.043 |
| Tritanopia (no blue cones) | #484E58 | 0.072 |
| Achromatopsia (no color) | #4C4C4C | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #514479
#514479
oklch(42.5% 0.087 293.7)
- #4E5310
#4E5310
oklch(42.4% 0.087 113.8)
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 #514479, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.042
- Twilight #4E518B ΔE 0.042
- Dusk #4E5481 ΔE 0.045
- Blueberry #464196 ΔE 0.053
- Dusty Grape #545775 ΔE 0.058
- YInMn Blue #415A77 ΔE 0.068
- Dusk Blue #26538D ΔE 0.068
- Denim Blue #3B5B92 ΔE 0.072
Use #514479 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.