#604F69
Closest named color: Dusty Grape (#545775). oklch(45.5% 0.047 313.8), rgb(96, 79, 105).
Aa
White text reads best on this color (7.44:1).
About this color
#604F69 is a medium-dark, muted purple. In OKLCH its lightness is 45%, its chroma 0.047 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.030 away. White text reads best on it, at 7.44:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.047) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.81:1 |
| White text | 7.44:1 |
Values
| HEX | #604F69 |
| RGB | rgb(96, 79, 105) |
| HSL | hsl(279, 14%, 36%) |
| OKLCH | oklch(45.5% 0.047 313.8) |
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 #604F69 | 7.44:1 | AAA | Lc -90.7 | Preferred for body text |
| Black text on #604F69 | 2.81:1 | Fails | Lc 18.1 | Dividers and decoration only |
| #604F69 text on white | 7.44:1 | AAA | Lc 85.9 | Fine for body text |
| #604F69 text on black | 2.81:1 | Fails | Lc -16.2 | 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 800.
-
Step 50
50
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8EE
oklch(93.6% 0.009 314.8)
-
Step 200
200
#DDD6E0
oklch(88.5% 0.015 316)
-
Step 300
300
#C7BCCD
oklch(80.9% 0.026 313.9)
-
Step 400
400
#AB99B4
oklch(70.7% 0.044 314.5)
-
Step 500
500
#9680A1
oklch(63.1% 0.055 314.4)
-
Step 600
600
#80698C
oklch(55.6% 0.06 313.9)
-
Step 700
700
#6C5777
oklch(49% 0.056 313.8)
-
Step 800
800 (this color)
#604F69
oklch(45.5% 0.047 313.8)
-
Step 900
900
#493C4F
oklch(37.7% 0.036 315.1)
-
Step 950
950
#2B232E
oklch(27% 0.023 316.8)
#604F69 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) | #4B546A | 0.035 |
| Deuteranopia (no green cones) | #4F5668 | 0.033 |
| Tritanopia (no blue cones) | #5F5258 | 0.032 |
| Achromatopsia (no color) | #555555 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #604F69
#604F69
oklch(45.5% 0.047 313.8)
- #4C5C42
#4C5C42
oklch(45.3% 0.046 133.7)
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 #604F69, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.030
- Dusk #4E5481 ΔE 0.046
- YInMn Blue #415A77 ΔE 0.053
- Brownish Purple #76424E ΔE 0.058
- Twilight #4E518B ΔE 0.061
- Slate #516572 ΔE 0.065
- Dark Mauve #874C62 ΔE 0.071
- Purple Brown #673A3F ΔE 0.075
Use #604F69 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.