#613662
Closest named color: Purple Brown (#673A3F). oklch(40.4% 0.089 326.3), rgb(97, 54, 98).
Aa
White text reads best on this color (9.49:1).
About this color
#613662 is a dark, moderately saturated purple. In OKLCH its lightness is 40%, its chroma 0.089 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.065 away. White text reads best on it, at 9.49:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.21:1 |
| White text | 9.49:1 |
Values
| HEX | #613662 |
| RGB | rgb(97, 54, 98) |
| HSL | hsl(299, 29%, 30%) |
| OKLCH | oklch(40.4% 0.089 326.3) |
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 #613662 | 9.49:1 | AAA | Lc -96.0 | Preferred for body text |
| Black text on #613662 | 2.21:1 | Fails | Lc 12.2 | Not readable |
| #613662 text on white | 9.49:1 | AAA | Lc 91.7 | Preferred for body text |
| #613662 text on black | 2.21:1 | Fails | Lc -10.6 | Not readable |
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 800.
-
Step 50
50
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EFE7EF
oklch(93.7% 0.014 325.7)
-
Step 200
200
#E4D3E3
oklch(88.5% 0.028 327.6)
-
Step 300
300
#D3B5D3
oklch(80.8% 0.053 326.1)
-
Step 400
400
#BC8FBC
oklch(70.7% 0.082 326.4)
-
Step 500
500
#AB72AC
oklch(63.1% 0.107 326.2)
-
Step 600
600
#965997
oklch(55.6% 0.116 326.4)
-
Step 700
700
#804981
oklch(49.2% 0.108 326.4)
-
Step 800
800 (this color)
#613662
oklch(40.4% 0.089 326.3)
-
Step 900
900
#553455
oklch(37.8% 0.069 326.8)
-
Step 950
950
#321F32
oklch(27.2% 0.044 326.7)
#613662 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) | #324264 | 0.084 |
| Deuteranopia (no green cones) | #3E4861 | 0.076 |
| Tritanopia (no blue cones) | #633A47 | 0.051 |
| Achromatopsia (no color) | #464646 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #613662
#613662
oklch(40.4% 0.089 326.3)
- #23552A
#23552A
oklch(40.3% 0.089 146.5)
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 #613662, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.065
- Brownish Purple #76424E ΔE 0.070
- Grape Purple #5D1451 ΔE 0.075
- Velvet #750851 ΔE 0.081
- Dark Slate Blue #483D8B ΔE 0.082
- Rich Purple #720058 ΔE 0.085
- Dusk #4E5481 ΔE 0.089
- Dusty Grape #545775 ΔE 0.091
Use #613662 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.