#604757
Closest named color: Brownish Purple (#76424E). oklch(43% 0.042 340.4), rgb(96, 71, 87).
Aa
White text reads best on this color (8.27:1).
About this color
#604757 is a dark, muted purple. In OKLCH its lightness is 43%, its chroma 0.042 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.042 away. White text reads best on it, at 8.27:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | muted (0.042) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.53:1 |
| White text | 8.27:1 |
Values
| HEX | #604757 |
| RGB | rgb(96, 71, 87) |
| HSL | hsl(322, 15%, 33%) |
| OKLCH | oklch(43% 0.042 340.4) |
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 #604757 | 8.27:1 | AAA | Lc -93.2 | Preferred for body text |
| Black text on #604757 | 2.53:1 | Fails | Lc 15.4 | Dividers and decoration only |
| #604757 text on white | 8.27:1 | AAA | Lc 88.6 | Fine for body text |
| #604757 text on black | 2.53:1 | Fails | Lc -13.6 | 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
#F7F5F6
oklch(97.2% 0.002 345.2)
-
Step 100
100
#EDE8EB
oklch(93.6% 0.007 340.4)
-
Step 200
200
#E0D6DC
oklch(88.6% 0.014 340.6)
-
Step 300
300
#CCBBC5
oklch(80.9% 0.024 341.4)
-
Step 400
400
#B297A8
oklch(70.6% 0.04 340.1)
-
Step 500
500
#9F7E93
oklch(63.1% 0.05 340.2)
-
Step 600
600
#8A677D
oklch(55.6% 0.055 340.9)
-
Step 700
700
#75566A
oklch(49.2% 0.05 340.2)
-
Step 800
800 (this color)
#604757
oklch(43% 0.042 340.4)
-
Step 900
900
#4E3B47
oklch(37.7% 0.033 340.6)
-
Step 950
950
#2E232A
oklch(27.2% 0.021 340.1)
#604757 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) | #484C58 | 0.042 |
| Deuteranopia (no green cones) | #4E5056 | 0.039 |
| Tritanopia (no blue cones) | #63474C | 0.019 |
| Achromatopsia (no color) | #4E4E4E | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #604757
#604757
oklch(43% 0.042 340.4)
- #3B5748
#3B5748
oklch(43% 0.042 160.6)
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 #604757, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.042
- Purple Brown #673A3F ΔE 0.044
- Dusty Grape #545775 ΔE 0.058
- Dusk #4E5481 ΔE 0.073
- YInMn Blue #415A77 ΔE 0.075
- Charcoal Grey #3C4142 ΔE 0.075
- Dark Mauve #874C62 ΔE 0.077
- Dark Slate Gray #2F4F4F ΔE 0.081
Use #604757 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.