#4F6485
Closest named color: Denim (#3B638C). oklch(50% 0.059 259.3), rgb(79, 100, 133).
Aa
White text reads best on this color (6.01:1).
About this color
#4F6485 is a medium-dark, muted blue. In OKLCH its lightness is 50%, its chroma 0.059 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Denim (#3B638C), ΔE 0.026 away. White text reads best on it, at 6.01:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Denim (#3B638C) |
| Black text | 3.49:1 |
| White text | 6.01:1 |
Values
| HEX | #4F6485 |
| RGB | rgb(79, 100, 133) |
| HSL | hsl(217, 25%, 42%) |
| OKLCH | oklch(50% 0.059 259.3) |
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 #4F6485 | 6.01:1 | AA | Lc -85.2 | Fine for body text |
| Black text on #4F6485 | 3.49:1 | AA large text | Lc 24.1 | Dividers and decoration only |
| #4F6485 text on white | 6.01:1 | AA | Lc 80.0 | Fine for body text |
| #4F6485 text on black | 3.49:1 | AA large text | Lc -21.8 | 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 700.
-
Step 50
50
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E7EAEF
oklch(93.6% 0.007 260.7)
-
Step 200
200
#D3DAE4
oklch(88.6% 0.016 257.2)
-
Step 300
300
#B6C1D3
oklch(80.8% 0.028 260.3)
-
Step 400
400
#90A2BE
oklch(70.8% 0.046 259.2)
-
Step 500
500
#758BAD
oklch(63.2% 0.057 259)
-
Step 600
600
#5D7499
oklch(55.5% 0.064 259.7)
-
Step 700
700 (this color)
#4F6485
oklch(50% 0.059 259.3)
-
Step 800
800
#3F506A
oklch(42.8% 0.048 258.7)
-
Step 900
900
#364256
oklch(37.7% 0.038 260.5)
-
Step 950
950
#1F2732
oklch(27% 0.024 256.4)
#4F6485 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) | #586686 | 0.014 |
| Deuteranopia (no green cones) | #526184 | 0.009 |
| Tritanopia (no blue cones) | #3D6B6F | 0.052 |
| Achromatopsia (no color) | #636363 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F6485
#4F6485
oklch(50% 0.059 259.3)
- #755F3B
#755F3B
oklch(49.9% 0.059 79.1)
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 #4F6485, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Denim #3B638C ΔE 0.026
- Slate #516572 ΔE 0.032
- Dusky Blue #475F94 ΔE 0.033
- Dusty Grape #545775 ΔE 0.040
- YInMn Blue #415A77 ΔE 0.041
- Metallic Blue #4F738E ΔE 0.043
- Denim Blue #3B5B92 ΔE 0.047
- Dusk #4E5481 ΔE 0.047
Use #4F6485 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.