#656C92
Closest named color: Metallic Blue (#4F738E). oklch(54% 0.06 276.1), rgb(101, 108, 146).
Aa
White text reads best on this color (5.10:1).
About this color
#656C92 is a medium-dark, muted blue. In OKLCH its lightness is 54%, its chroma 0.060 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Metallic Blue (#4F738E), ΔE 0.035 away. White text reads best on it, at 5.10:1.
| Hue family | Blues |
| Lightness | medium-dark (54%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Metallic Blue (#4F738E) |
| Black text | 4.11:1 |
| White text | 5.10:1 |
Values
| HEX | #656C92 |
| RGB | rgb(101, 108, 146) |
| HSL | hsl(231, 18%, 48%) |
| OKLCH | oklch(54% 0.06 276.1) |
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 #656C92 | 5.10:1 | AA | Lc -80.6 | Fine for body text |
| Black text on #656C92 | 4.11:1 | AA large text | Lc 28.9 | Dividers and decoration only |
| #656C92 text on white | 5.10:1 | AA | Lc 75.2 | Fine for body text |
| #656C92 text on black | 4.11:1 | AA large text | Lc -26.5 | 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 600.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9EF
oklch(93.5% 0.008 278.6)
-
Step 200
200
#D6D8E3
oklch(88.4% 0.015 277.8)
-
Step 300
300
#BBC0D3
oklch(81% 0.027 274)
-
Step 400
400
#999FBC
oklch(70.7% 0.043 276)
-
Step 500
500
#8087AB
oklch(63.1% 0.055 276.1)
-
Step 600
600 (this color)
#656C92
oklch(54% 0.06 276.1)
-
Step 700
700
#585E81
oklch(49.1% 0.057 276.6)
-
Step 800
800
#484D69
oklch(42.7% 0.047 276.4)
-
Step 900
900
#3C4055
oklch(37.7% 0.036 276.1)
-
Step 950
950
#232632
oklch(27.1% 0.023 273.8)
#656C92 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) | #617094 | 0.012 |
| Deuteranopia (no green cones) | #5E6C91 | 0.010 |
| Tritanopia (no blue cones) | #597379 | 0.054 |
| Achromatopsia (no color) | #6E6E6E | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #656C92
#656C92
oklch(54% 0.06 276.1)
- #796F46
#796F46
oklch(54.1% 0.06 96.1)
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 #656C92, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Metallic Blue #4F738E ΔE 0.035
- Dull Blue #49759C ΔE 0.040
- Grey Purple #826D8C ΔE 0.046
- Stormy Blue #507B9C ΔE 0.046
- Battleship Gray #6C757D ΔE 0.050
- Muted Blue #3B719F ΔE 0.051
- Cerulean #457B9D ΔE 0.052
- Grey Blue #647D8E ΔE 0.052
Use #656C92 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.