#46678B
Closest named color: Denim (#3B638C). oklch(50.4% 0.069 251.4), rgb(70, 103, 139).
Aa
White text reads best on this color (5.87:1).
About this color
#46678B is a medium-dark, muted blue. In OKLCH its lightness is 50%, its chroma 0.069 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Denim (#3B638C), ΔE 0.019 away. White text reads best on it, at 5.87:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Denim (#3B638C) |
| Black text | 3.57:1 |
| White text | 5.87:1 |
Values
| HEX | #46678B |
| RGB | rgb(70, 103, 139) |
| HSL | hsl(211, 33%, 41%) |
| OKLCH | oklch(50.4% 0.069 251.4) |
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 #46678B | 5.87:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #46678B | 3.57:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #46678B text on white | 5.87:1 | AA | Lc 79.3 | Fine for body text |
| #46678B text on black | 3.57:1 | AA large text | Lc -22.5 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EAF0
oklch(93.5% 0.01 252.8)
-
Step 200
200
#D0DAE5
oklch(88.4% 0.019 250.6)
-
Step 300
300
#B1C3D6
oklch(81% 0.033 249.7)
-
Step 400
400
#88A3C2
oklch(70.6% 0.055 252.1)
-
Step 500
500
#6B8DB2
oklch(63.2% 0.068 251)
-
Step 600
600
#52769E
oklch(55.5% 0.075 251.8)
-
Step 700
700 (this color)
#46678B
oklch(50.4% 0.069 251.4)
-
Step 800
800
#37516E
oklch(42.7% 0.058 251.9)
-
Step 900
900
#304359
oklch(37.7% 0.045 252.6)
-
Step 950
950
#1C2734
oklch(26.9% 0.029 253)
#46678B 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) | #59688D | 0.025 |
| Deuteranopia (no green cones) | #50618A | 0.020 |
| Tritanopia (no blue cones) | #276F73 | 0.060 |
| Achromatopsia (no color) | #646464 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #46678B
#46678B
oklch(50.4% 0.069 251.4)
- #7D5E36
#7D5E36
oklch(50.5% 0.069 72.2)
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 #46678B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Denim #3B638C ΔE 0.019
- Dusky Blue #475F94 ΔE 0.031
- Muted Blue #3B719F ΔE 0.037
- Metallic Blue #4F738E ΔE 0.038
- Slate #516572 ΔE 0.040
- Denim Blue #3B5B92 ΔE 0.043
- Dull Blue #49759C ΔE 0.044
- YInMn Blue #415A77 ΔE 0.046
Use #46678B 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.