#73708F
Closest named color: Grey Purple (#826D8C). oklch(55.9% 0.048 289.2), rgb(115, 112, 143).
Aa
White text reads best on this color (4.72:1).
About this color
#73708F is a medium-dark, muted purple. In OKLCH its lightness is 56%, its chroma 0.048 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Grey Purple (#826D8C), ΔE 0.024 away. White text reads best on it, at 4.72:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Grey Purple (#826D8C) |
| Black text | 4.44:1 |
| White text | 4.72:1 |
Values
| HEX | #73708F |
| RGB | rgb(115, 112, 143) |
| HSL | hsl(246, 12%, 50%) |
| OKLCH | oklch(55.9% 0.048 289.2) |
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 #73708F | 4.72:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #73708F | 4.44:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #73708F text on white | 4.72:1 | AA | Lc 72.8 | Content text, not long reading |
| #73708F text on black | 4.44:1 | AA large text | Lc -28.9 | 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 600.
-
Step 50
50
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#E9E9EE
oklch(93.5% 0.007 286.3)
-
Step 200
200
#D8D8E1
oklch(88.5% 0.012 286.1)
-
Step 300
300
#C0BFCE
oklch(81% 0.021 289)
-
Step 400
400
#9F9DB5
oklch(70.6% 0.035 289.3)
-
Step 500
500
#8886A3
oklch(63.2% 0.043 288.3)
-
Step 600
600 (this color)
#73708F
oklch(55.9% 0.048 289.2)
-
Step 700
700
#605D79
oklch(49.2% 0.044 289.6)
-
Step 800
800
#4E4C62
oklch(42.7% 0.036 288.9)
-
Step 900
900
#413F50
oklch(37.6% 0.029 290.3)
-
Step 950
950
#26252F
oklch(27% 0.018 289.7)
#73708F 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) | #697490 | 0.017 |
| Deuteranopia (no green cones) | #68738E | 0.018 |
| Tritanopia (no blue cones) | #6D757A | 0.042 |
| Achromatopsia (no color) | #737373 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73708F
#73708F
oklch(55.9% 0.048 289.2)
- #767756
#767756
oklch(55.9% 0.048 109.3)
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 #73708F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Purple #826D8C ΔE 0.024
- Purple Grey #866F85 ΔE 0.032
- Battleship Gray #6C757D ΔE 0.038
- Dark Lavender #856798 ΔE 0.042
- Grey Blue #647D8E ΔE 0.042
- Battleship Grey #6B7C85 ΔE 0.044
- Slate Gray #708090 ΔE 0.046
- Lavender Gray #7E7F9A ΔE 0.047
Use #73708F 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.