#615478
Closest named color: Dusty Grape (#545775). oklch(47.3% 0.059 300.7), rgb(97, 84, 120).
Aa
White text reads best on this color (6.89:1).
About this color
#615478 is a medium-dark, muted purple. In OKLCH its lightness is 47%, its chroma 0.059 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.023 away. White text reads best on it, at 6.89:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 3.04:1 |
| White text | 6.89:1 |
Values
| HEX | #615478 |
| RGB | rgb(97, 84, 120) |
| HSL | hsl(262, 18%, 40%) |
| OKLCH | oklch(47.3% 0.059 300.7) |
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 #615478 | 6.89:1 | AA | Lc -88.8 | Fine for body text |
| Black text on #615478 | 3.04:1 | AA large text | Lc 20.2 | Dividers and decoration only |
| #615478 text on white | 6.89:1 | AA | Lc 83.8 | Fine for body text |
| #615478 text on black | 3.04:1 | AA large text | Lc -18.2 | 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 700.
-
Step 50
50
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE9EF
oklch(93.7% 0.008 301.4)
-
Step 200
200
#DBD7E2
oklch(88.6% 0.016 302.5)
-
Step 300
300
#C3BDD1
oklch(80.9% 0.029 299.4)
-
Step 400
400
#A59AB9
oklch(70.6% 0.046 301.4)
-
Step 500
500
#8F82A8
oklch(63.2% 0.058 300.4)
-
Step 600
600
#796B93
oklch(55.6% 0.063 300.4)
-
Step 700
700 (this color)
#615478
oklch(47.3% 0.059 300.7)
-
Step 800
800
#534966
oklch(42.7% 0.049 300.2)
-
Step 900
900
#453D53
oklch(37.7% 0.038 301.2)
-
Step 950
950
#282431
oklch(27% 0.024 298.9)
#615478 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) | #4C5A79 | 0.035 |
| Deuteranopia (no green cones) | #4F5A77 | 0.032 |
| Tritanopia (no blue cones) | #5D5961 | 0.046 |
| Achromatopsia (no color) | #5A5A5A | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #615478
#615478
oklch(47.3% 0.059 300.7)
- #57613A
#57613A
oklch(47.4% 0.06 120.5)
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 #615478, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.023
- Dusk #4E5481 ΔE 0.033
- Twilight #4E518B ΔE 0.046
- YInMn Blue #415A77 ΔE 0.049
- Dusky Blue #475F94 ΔE 0.058
- Slate #516572 ΔE 0.058
- Muted Purple #805B87 ΔE 0.062
- Denim #3B638C ΔE 0.064
Use #615478 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.