#605F74
Closest named color: Slate (#516572). oklch(49.4% 0.033 287.3), rgb(96, 95, 116).
Aa
White text reads best on this color (6.20:1).
About this color
#605F74 is a medium-dark, muted purple. In OKLCH its lightness is 49%, its chroma 0.033 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Slate (#516572), ΔE 0.028 away. White text reads best on it, at 6.20:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | muted (0.033) |
| Temperature | cool |
| Nearest name | Slate (#516572) |
| Black text | 3.38:1 |
| White text | 6.20:1 |
Values
| HEX | #605F74 |
| RGB | rgb(96, 95, 116) |
| HSL | hsl(243, 10%, 41%) |
| OKLCH | oklch(49.4% 0.033 287.3) |
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 #605F74 | 6.20:1 | AA | Lc -86.1 | Fine for body text |
| Black text on #605F74 | 3.38:1 | AA large text | Lc 23.1 | Dividers and decoration only |
| #605F74 text on white | 6.20:1 | AA | Lc 80.9 | Fine for body text |
| #605F74 text on black | 3.38:1 | AA large text | Lc -20.9 | 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 700.
-
Step 50
50
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#E9E9ED
oklch(93.5% 0.005 286.3)
-
Step 200
200
#D8D8DF
oklch(88.4% 0.01 286.2)
-
Step 300
300
#C0BFCB
oklch(80.9% 0.017 289.9)
-
Step 400
400
#9F9EB0
oklch(70.6% 0.026 288.3)
-
Step 500
500
#88879D
oklch(63.2% 0.033 287.5)
-
Step 600
600
#727088
oklch(55.6% 0.037 289)
-
Step 700
700 (this color)
#605F74
oklch(49.4% 0.033 287.3)
-
Step 800
800
#4E4D5E
oklch(42.8% 0.028 287.9)
-
Step 900
900
#41404D
oklch(37.8% 0.022 288.8)
-
Step 950
950
#26262D
oklch(27.2% 0.013 285.5)
#605F74 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) | #5A6175 | 0.010 |
| Deuteranopia (no green cones) | #5A6073 | 0.010 |
| Tritanopia (no blue cones) | #5C6266 | 0.028 |
| Achromatopsia (no color) | #616161 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #605F74
#605F74
oklch(49.4% 0.033 287.3)
- #63634D
#63634D
oklch(49.3% 0.034 107.6)
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 #605F74, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.028
- Dusty Grape #545775 ΔE 0.032
- Dim Gray #696969 ΔE 0.043
- YInMn Blue #415A77 ΔE 0.049
- Dusk #4E5481 ΔE 0.053
- Denim #3B638C ΔE 0.058
- Dusky Blue #475F94 ΔE 0.061
- Metallic Blue #4F738E ΔE 0.062
Use #605F74 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.