#4A4886
Closest named color: Twilight (#4E518B). oklch(43.4% 0.1 282.8), rgb(74, 72, 134).
Aa
White text reads best on this color (8.19:1).
About this color
#4A4886 is a dark, moderately saturated purple. In OKLCH its lightness is 43%, its chroma 0.100 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.027 away. White text reads best on it, at 8.19:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.56:1 |
| White text | 8.19:1 |
Values
| HEX | #4A4886 |
| RGB | rgb(74, 72, 134) |
| HSL | hsl(242, 30%, 40%) |
| OKLCH | oklch(43.4% 0.1 282.8) |
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 #4A4886 | 8.19:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #4A4886 | 2.56:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #4A4886 text on white | 8.19:1 | AAA | Lc 88.2 | Fine for body text |
| #4A4886 text on black | 2.56:1 | Fails | Lc -14.0 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E9F5
oklch(93.7% 0.016 282.3)
-
Step 200
200
#D5D7EF
oklch(88.5% 0.033 281.9)
-
Step 300
300
#BABCE6
oklch(80.8% 0.059 282.8)
-
Step 400
400
#9899DA
oklch(70.7% 0.094 283)
-
Step 500
500
#807FD0
oklch(63.2% 0.12 283)
-
Step 600
600
#6A67BC
oklch(55.6% 0.129 282.9)
-
Step 700
700
#5855A3
oklch(49.1% 0.122 282.7)
-
Step 800
800 (this color)
#4A4886
oklch(43.4% 0.1 282.8)
-
Step 900
900
#3C3B6A
oklch(37.7% 0.079 282.9)
-
Step 950
950
#23233E
oklch(27% 0.05 282.6)
#4A4886 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) | #305188 | 0.040 |
| Deuteranopia (no green cones) | #2D4D85 | 0.040 |
| Tritanopia (no blue cones) | #375560 | 0.087 |
| Achromatopsia (no color) | #4F4F4F | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A4886
#4A4886
oklch(43.4% 0.1 282.8)
- #5B5200
#5B5200
oklch(43.4% 0.091 102.1)
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 #4A4886, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.027
- Dark Slate Blue #483D8B ΔE 0.032
- Blueberry #464196 ΔE 0.035
- Dusk #4E5481 ΔE 0.038
- Dusk Blue #26538D ΔE 0.050
- Denim Blue #3B5B92 ΔE 0.054
- Cobalt #1E488F ΔE 0.055
- Light Navy Blue #2E5A88 ΔE 0.058
Use #4A4886 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.