#613450
Closest named color: Purple Brown (#673A3F). oklch(39.2% 0.075 343.1), rgb(97, 52, 80).
Aa
White text reads best on this color (9.92:1).
About this color
#613450 is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.075 and its hue 343°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.040 away. White text reads best on it, at 9.92:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.11:1 |
| White text | 9.92:1 |
Values
| HEX | #613450 |
| RGB | rgb(97, 52, 80) |
| HSL | hsl(323, 30%, 29%) |
| OKLCH | oklch(39.2% 0.075 343.1) |
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 #613450 | 9.92:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #613450 | 2.11:1 | Fails | Lc 11.1 | Not readable |
| #613450 text on white | 9.92:1 | AAA | Lc 92.8 | Preferred for body text |
| #613450 text on black | 2.11:1 | Fails | Lc -9.6 | 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 900.
-
Step 50
50
#F9F3F7
oklch(97% 0.008 337.4)
-
Step 100
100
#F2E6ED
oklch(93.6% 0.016 341.4)
-
Step 200
200
#E9D1DF
oklch(88.5% 0.032 341.8)
-
Step 300
300
#DCB3CA
oklch(81% 0.056 343.7)
-
Step 400
400
#C98AAF
oklch(70.7% 0.09 343.6)
-
Step 500
500
#B96C9C
oklch(63.1% 0.115 342.8)
-
Step 600
600
#A45286
oklch(55.5% 0.125 343.2)
-
Step 700
700
#8D4272
oklch(49.1% 0.118 343.2)
-
Step 800
800
#72375D
oklch(42.7% 0.097 342.7)
-
Step 900
900 (this color)
#613450
oklch(39.2% 0.075 343.1)
-
Step 950
950
#361C2C
oklch(26.8% 0.048 343.2)
#613450 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) | #373E51 | 0.078 |
| Deuteranopia (no green cones) | #42464F | 0.073 |
| Tritanopia (no blue cones) | #66343E | 0.032 |
| Achromatopsia (no color) | #434343 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #613450
#613450
oklch(39.2% 0.075 343.1)
- #12523A
#12523A
oklch(39.2% 0.075 163.3)
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 #613450, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.040
- Brownish Purple #76424E ΔE 0.061
- Grape Purple #5D1451 ΔE 0.073
- Velvet #750851 ΔE 0.079
- Charcoal Grey #3C4142 ΔE 0.083
- Merlot #730039 ΔE 0.084
- Red Purple #820747 ΔE 0.086
- Rich Purple #720058 ΔE 0.087
Use #613450 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.