#604F5F
Closest named color: Dusty Grape (#545775). oklch(45.1% 0.034 328), rgb(96, 79, 95).
Aa
White text reads best on this color (7.55:1).
About this color
#604F5F is a medium-dark, muted purple. In OKLCH its lightness is 45%, its chroma 0.034 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.040 away. White text reads best on it, at 7.55:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.78:1 |
| White text | 7.55:1 |
Values
| HEX | #604F5F |
| RGB | rgb(96, 79, 95) |
| HSL | hsl(304, 10%, 34%) |
| OKLCH | oklch(45.1% 0.034 328) |
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 #604F5F | 7.55:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #604F5F | 2.78:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #604F5F text on white | 7.55:1 | AAA | Lc 86.2 | Fine for body text |
| #604F5F text on black | 2.78:1 | Fails | Lc -15.8 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#ECE8EC
oklch(93.5% 0.007 325.6)
-
Step 200
200
#DDD7DD
oklch(88.6% 0.01 325.7)
-
Step 300
300
#C8BCC7
oklch(80.8% 0.02 328.3)
-
Step 400
400
#AC9AAB
oklch(70.7% 0.032 327.6)
-
Step 500
500
#978196
oklch(63% 0.04 327.5)
-
Step 600
600
#826B80
oklch(55.7% 0.042 329)
-
Step 700
700
#6E596D
oklch(49.2% 0.041 327.7)
-
Step 800
800 (this color)
#604F5F
oklch(45.1% 0.034 328)
-
Step 900
900
#493D49
oklch(37.7% 0.026 326.1)
-
Step 950
950
#2B242B
oklch(27.1% 0.016 326)
#604F5F 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) | #4E5360 | 0.030 |
| Deuteranopia (no green cones) | #52555E | 0.028 |
| Tritanopia (no blue cones) | #615054 | 0.019 |
| Achromatopsia (no color) | #545454 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #604F5F
#604F5F
oklch(45.1% 0.034 328)
- #495B4B
#495B4B
oklch(45.1% 0.034 148)
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 #604F5F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.040
- Brownish Purple #76424E ΔE 0.051
- YInMn Blue #415A77 ΔE 0.059
- Dusk #4E5481 ΔE 0.059
- Slate #516572 ΔE 0.065
- Purple Brown #673A3F ΔE 0.065
- Dark Mauve #874C62 ΔE 0.071
- Twilight #4E518B ΔE 0.076
Use #604F5F 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.