#494052
Closest named color: Charcoal Grey (#3C4142). oklch(38.8% 0.032 307.5), rgb(73, 64, 82).
Aa
White text reads best on this color (9.82:1).
About this color
#494052 is a dark, muted purple. In OKLCH its lightness is 39%, its chroma 0.032 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.038 away. White text reads best on it, at 9.82:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | muted (0.032) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.13:1 |
| White text | 9.82:1 |
Values
| HEX | #494052 |
| RGB | rgb(73, 64, 82) |
| HSL | hsl(270, 12%, 29%) |
| OKLCH | oklch(38.8% 0.032 307.5) |
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 #494052 | 9.82:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #494052 | 2.13:1 | Fails | Lc 11.2 | Not readable |
| #494052 text on white | 9.82:1 | AAA | Lc 92.8 | Preferred for body text |
| #494052 text on black | 2.13:1 | Fails | Lc -9.7 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EBE9ED
oklch(93.7% 0.006 308.4)
-
Step 200
200
#DBD7E0
oklch(88.5% 0.013 306)
-
Step 300
300
#C5BDCD
oklch(81% 0.024 308.1)
-
Step 400
400
#A79BB4
oklch(70.8% 0.038 307)
-
Step 500
500
#9182A1
oklch(63.1% 0.049 306.9)
-
Step 600
600
#7C6B8C
oklch(55.6% 0.054 308)
-
Step 700
700
#685977
oklch(49% 0.05 307.3)
-
Step 800
800
#554961
oklch(42.7% 0.042 307.4)
-
Step 900
900 (this color)
#494052
oklch(38.8% 0.032 307.5)
-
Step 950
950
#29242E
oklch(27% 0.02 307.7)
#494052 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) | #3D4353 | 0.021 |
| Deuteranopia (no green cones) | #3F4451 | 0.020 |
| Tritanopia (no blue cones) | #484246 | 0.024 |
| Achromatopsia (no color) | #434343 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #494052
#494052
oklch(38.8% 0.032 307.5)
- #404835
#404835
oklch(38.8% 0.033 126.4)
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 #494052, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.038
- Dark Grey Blue #29465B ΔE 0.048
- Onyx #343A40 ΔE 0.051
- Charcoal #264653 ΔE 0.052
- Dark Slate Gray #2F4F4F ΔE 0.060
- Purple Brown #673A3F ΔE 0.061
- Dark Blue Grey #1F3B4D ΔE 0.067
- Gunmetal #293241 ΔE 0.076
Use #494052 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.