#494158
Closest named color: Charcoal Grey (#3C4142). oklch(39.3% 0.04 300.5), rgb(73, 65, 88).
Aa
White text reads best on this color (9.63:1).
About this color
#494158 is a dark, muted purple. In OKLCH its lightness is 39%, its chroma 0.040 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.046 away. White text reads best on it, at 9.63:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | muted (0.040) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.18:1 |
| White text | 9.63:1 |
Values
| HEX | #494158 |
| RGB | rgb(73, 65, 88) |
| HSL | hsl(261, 15%, 30%) |
| OKLCH | oklch(39.3% 0.04 300.5) |
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 #494158 | 9.63:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #494158 | 2.18:1 | Fails | Lc 11.6 | Not readable |
| #494158 text on white | 9.63:1 | AAA | Lc 92.3 | Preferred for body text |
| #494158 text on black | 2.18:1 | Fails | Lc -10.1 | 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 900.
-
Step 50
50
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE9EF
oklch(93.7% 0.008 301.4)
-
Step 200
200
#DBD7E3
oklch(88.6% 0.017 301.2)
-
Step 300
300
#C3BDD1
oklch(80.9% 0.029 299.4)
-
Step 400
400
#A59ABA
oklch(70.6% 0.048 300.9)
-
Step 500
500
#8F81A9
oklch(63% 0.061 300.7)
-
Step 600
600
#796B94
oklch(55.6% 0.064 300)
-
Step 700
700
#66597E
oklch(49.1% 0.06 300.3)
-
Step 800
800
#534967
oklch(42.8% 0.05 299.6)
-
Step 900
900 (this color)
#494158
oklch(39.3% 0.04 300.5)
-
Step 950
950
#282431
oklch(27% 0.024 298.9)
#494158 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) | #3C4559 | 0.023 |
| Deuteranopia (no green cones) | #3E4557 | 0.021 |
| Tritanopia (no blue cones) | #474449 | 0.031 |
| Achromatopsia (no color) | #454545 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #494158
#494158
oklch(39.3% 0.04 300.5)
- #434931
#434931
oklch(39.3% 0.039 119.6)
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 #494158, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.046
- Dark Grey Blue #29465B ΔE 0.047
- Charcoal #264653 ΔE 0.053
- Onyx #343A40 ΔE 0.058
- Dark Slate Gray #2F4F4F ΔE 0.062
- Purple Brown #673A3F ΔE 0.066
- Dark Blue Grey #1F3B4D ΔE 0.070
- Dusty Grape #545775 ΔE 0.076
Use #494158 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.