#604E4E
Closest named color: Brownish Purple (#76424E). oklch(44.2% 0.024 18.1), rgb(96, 78, 78).
Aa
White text reads best on this color (7.78:1).
About this color
#604E4E is a dark close to neutral grey. In OKLCH its lightness is 44%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Brownish Purple (#76424E), ΔE 0.050 away. White text reads best on it, at 7.78:1.
| Hue family | Neutrals |
| Lightness | dark (44%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.69:1 |
| White text | 7.78:1 |
Values
| HEX | #604E4E |
| RGB | rgb(96, 78, 78) |
| HSL | hsl(0, 10%, 34%) |
| OKLCH | oklch(44.2% 0.024 18.1) |
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 #604E4E | 7.78:1 | AAA | Lc -91.8 | Preferred for body text |
| Black text on #604E4E | 2.69:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #604E4E text on white | 7.78:1 | AAA | Lc 87.0 | Fine for body text |
| #604E4E text on black | 2.69:1 | Fails | Lc -15.1 | 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
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#ECE9E9
oklch(93.6% 0.003 17.2)
-
Step 200
200
#DED7D7
oklch(88.5% 0.008 17.3)
-
Step 300
300
#CABDBD
oklch(80.9% 0.015 17.5)
-
Step 400
400
#AE9B9B
oklch(70.6% 0.022 17.7)
-
Step 500
500
#9A8383
oklch(63.1% 0.028 17.9)
-
Step 600
600
#856C6C
oklch(55.5% 0.032 18.2)
-
Step 700
700
#715A5A
oklch(49.1% 0.03 18.2)
-
Step 800
800 (this color)
#604E4E
oklch(44.2% 0.024 18.1)
-
Step 900
900
#4B3E3E
oklch(37.8% 0.018 18)
-
Step 950
950
#2C2424
oklch(26.9% 0.012 17.9)
#604E4E 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) | #51504E | 0.025 |
| Deuteranopia (no green cones) | #55544E | 0.025 |
| Tritanopia (no blue cones) | #644C4E | 0.009 |
| Achromatopsia (no color) | #525252 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #604E4E
#604E4E
oklch(44.2% 0.024 18.1)
- #445758
#445758
oklch(44.1% 0.023 200.3)
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 #604E4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.050
- Purple Brown #673A3F ΔE 0.054
- Dusty Grape #545775 ΔE 0.062
- Dark Slate Gray #2F4F4F ΔE 0.073
- Slate #516572 ΔE 0.075
- YInMn Blue #415A77 ΔE 0.075
- Mud Brown #60460F ΔE 0.076
- Charcoal Grey #3C4142 ΔE 0.078
Use #604E4E 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.