#65679E
Closest named color: French Blue (#436BAD). oklch(53.5% 0.086 281.5), rgb(101, 103, 158).
Aa
White text reads best on this color (5.26:1).
About this color
#65679E is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.086 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.047 away. White text reads best on it, at 5.26:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 3.98:1 |
| White text | 5.26:1 |
Values
| HEX | #65679E |
| RGB | rgb(101, 103, 158) |
| HSL | hsl(238, 23%, 51%) |
| OKLCH | oklch(53.5% 0.086 281.5) |
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 #65679E | 5.26:1 | AA | Lc -81.5 | Fine for body text |
| Black text on #65679E | 3.98:1 | AA large text | Lc 28.0 | Dividers and decoration only |
| #65679E text on white | 5.26:1 | AA | Lc 76.1 | Fine for body text |
| #65679E text on black | 3.98:1 | AA large text | Lc -25.6 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E8E9F1
oklch(93.6% 0.011 280.5)
-
Step 200
200
#D6D8E7
oklch(88.5% 0.021 279.9)
-
Step 300
300
#BCBEDA
oklch(80.9% 0.039 282.2)
-
Step 400
400
#9A9DC7
oklch(70.8% 0.061 281.5)
-
Step 500
500
#8184B8
oklch(63.1% 0.078 281.4)
-
Step 600
600 (this color)
#65679E
oklch(53.5% 0.086 281.5)
-
Step 700
700
#595B8D
oklch(49.1% 0.08 281.3)
-
Step 800
800
#494A72
oklch(42.6% 0.066 282.1)
-
Step 900
900
#3D3E5C
oklch(37.6% 0.051 282.2)
-
Step 950
950
#242536
oklch(27.1% 0.031 281.5)
#65679E 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) | #566EA0 | 0.026 |
| Deuteranopia (no green cones) | #536A9D | 0.025 |
| Tritanopia (no blue cones) | #55717B | 0.074 |
| Achromatopsia (no color) | #6C6C6C | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65679E
#65679E
oklch(53.5% 0.086 281.5)
- #786F2E
#786F2E
oklch(53.6% 0.086 101.5)
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 #65679E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.047
- Dull Blue #49759C ΔE 0.051
- Dark Lavender #856798 ΔE 0.051
- Dusky Blue #475F94 ΔE 0.052
- Muted Blue #3B719F ΔE 0.054
- Flat Blue #3C73A8 ΔE 0.054
- Metallic Blue #4F738E ΔE 0.056
- Dusty Purple #825F87 ΔE 0.057
Use #65679E 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.