#656789
Closest named color: Metallic Blue (#4F738E). oklch(52.5% 0.053 281.8), rgb(101, 103, 137).
Aa
White text reads best on this color (5.44:1).
About this color
#656789 is a medium-dark, muted purple. In OKLCH its lightness is 53%, its chroma 0.053 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Metallic Blue (#4F738E), ΔE 0.041 away. White text reads best on it, at 5.44:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Metallic Blue (#4F738E) |
| Black text | 3.85:1 |
| White text | 5.44:1 |
Values
| HEX | #656789 |
| RGB | rgb(101, 103, 137) |
| HSL | hsl(237, 15%, 47%) |
| OKLCH | oklch(52.5% 0.053 281.8) |
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 #656789 | 5.44:1 | AA | Lc -82.5 | Fine for body text |
| Black text on #656789 | 3.85:1 | AA large text | Lc 26.9 | Dividers and decoration only |
| #656789 text on white | 5.44:1 | AA | Lc 77.2 | Fine for body text |
| #656789 text on black | 3.85:1 | AA large text | Lc -24.6 | 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
#E9E9EE
oklch(93.5% 0.007 286.3)
-
Step 200
200
#D7D8E2
oklch(88.4% 0.014 281.5)
-
Step 300
300
#BEBFD0
oklch(80.9% 0.024 283.2)
-
Step 400
400
#9C9EB9
oklch(70.7% 0.039 282)
-
Step 500
500
#8486A7
oklch(63% 0.049 282.2)
-
Step 600
600 (this color)
#656789
oklch(52.5% 0.053 281.8)
-
Step 700
700
#5C5E7D
oklch(49.2% 0.049 281.5)
-
Step 800
800
#4B4C65
oklch(42.6% 0.041 282.7)
-
Step 900
900
#3E4053
oklch(37.7% 0.033 280)
-
Step 950
950
#252530
oklch(26.9% 0.02 285)
#656789 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) | #5E6B8A | 0.014 |
| Deuteranopia (no green cones) | #5C6888 | 0.013 |
| Tritanopia (no blue cones) | #5D6D73 | 0.046 |
| Achromatopsia (no color) | #6A6A6A | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #656789
#656789
oklch(52.5% 0.053 281.8)
- #706C47
#706C47
oklch(52.5% 0.054 102.8)
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 #656789, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Metallic Blue #4F738E ΔE 0.041
- Slate #516572 ΔE 0.049
- Dusty Purple #825F87 ΔE 0.049
- Grey Purple #826D8C ΔE 0.050
- Dull Blue #49759C ΔE 0.051
- Muted Purple #805B87 ΔE 0.052
- Battleship Gray #6C757D ΔE 0.052
- Dim Gray #696969 ΔE 0.054
Use #656789 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.