#604A64
Closest named color: Dusty Grape (#545775). oklch(44.2% 0.05 321.2), rgb(96, 74, 100).
Aa
White text reads best on this color (7.89:1).
About this color
#604A64 is a dark, muted purple. In OKLCH its lightness is 44%, its chroma 0.050 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.042 away. White text reads best on it, at 7.89:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.66:1 |
| White text | 7.89:1 |
Values
| HEX | #604A64 |
| RGB | rgb(96, 74, 100) |
| HSL | hsl(291, 15%, 34%) |
| OKLCH | oklch(44.2% 0.05 321.2) |
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 #604A64 | 7.89:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #604A64 | 2.66:1 | Fails | Lc 16.7 | Dividers and decoration only |
| #604A64 text on white | 7.89:1 | AAA | Lc 87.4 | Fine for body text |
| #604A64 text on black | 2.66:1 | Fails | Lc -14.8 | 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
#F7F5F7
oklch(97.2% 0.003 325.6)
-
Step 100
100
#ECE8ED
oklch(93.6% 0.008 319.4)
-
Step 200
200
#DED6E0
oklch(88.5% 0.016 319.4)
-
Step 300
300
#CABBCC
oklch(81% 0.029 322.2)
-
Step 400
400
#AE97B3
oklch(70.6% 0.048 320.2)
-
Step 500
500
#9B7EA0
oklch(63.2% 0.06 321.4)
-
Step 600
600
#85678B
oklch(55.6% 0.065 320.7)
-
Step 700
700
#715576
oklch(49.1% 0.062 321.3)
-
Step 800
800 (this color)
#604A64
oklch(44.2% 0.05 321.2)
-
Step 900
900
#4B3B4E
oklch(37.7% 0.038 321)
-
Step 950
950
#2C232E
oklch(27.1% 0.024 320.1)
#604A64 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) | #475065 | 0.043 |
| Deuteranopia (no green cones) | #4C5263 | 0.039 |
| Tritanopia (no blue cones) | #614D53 | 0.032 |
| Achromatopsia (no color) | #515151 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #604A64
#604A64
oklch(44.2% 0.05 321.2)
- #445A40
#445A40
oklch(44.2% 0.05 140.7)
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 #604A64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.042
- Brownish Purple #76424E ΔE 0.051
- Dusk #4E5481 ΔE 0.054
- YInMn Blue #415A77 ΔE 0.063
- Purple Brown #673A3F ΔE 0.063
- Twilight #4E518B ΔE 0.067
- Dark Mauve #874C62 ΔE 0.073
- Slate #516572 ΔE 0.078
Use #604A64 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.