#610686
Closest named color: Indigo (#4B0082). oklch(37.8% 0.184 311.8), rgb(97, 6, 134).
Aa
White text reads best on this color (11.17:1).
About this color
#610686 is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.184 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.051 away. White text reads best on it, at 11.17:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.87:1 |
| White text | 11.17:1 |
Values
| HEX | #610686 |
| RGB | rgb(97, 6, 134) |
| HSL | hsl(283, 91%, 27%) |
| OKLCH | oklch(37.8% 0.184 311.8) |
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 #610686 | 11.17:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #610686 | 1.87:1 | Fails | Lc 9.9 | Not readable |
| #610686 text on white | 11.17:1 | AAA | Lc 94.1 | Preferred for body text |
| #610686 text on black | 1.87:1 | Fails | Lc -8.5 | 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
#FAF2FF
oklch(97.1% 0.019 312.8)
-
Step 100
100
#F3E3FE
oklch(93.7% 0.04 311.8)
-
Step 200
200
#EACBFF
oklch(88.5% 0.078 311.5)
-
Step 300
300
#DDA7FF
oklch(80.9% 0.133 311.7)
-
Step 400
400
#CC70FF
oklch(70.7% 0.214 311.8)
-
Step 500
500
#BF36FF
oklch(63% 0.279 311.7)
-
Step 600
600
#A700E5
oklch(55.6% 0.279 311.7)
-
Step 700
700
#8D00C2
oklch(49.1% 0.246 311.7)
-
Step 800
800
#7400A1
oklch(42.7% 0.214 311.5)
-
Step 900
900 (this color)
#610686
oklch(37.8% 0.184 311.8)
-
Step 950
950
#390B4E
oklch(27% 0.116 312.3)
#610686 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) | #003789 | 0.150 |
| Deuteranopia (no green cones) | #003D84 | 0.153 |
| Tritanopia (no blue cones) | #5C2E4D | 0.121 |
| Achromatopsia (no color) | #3B3B3B | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #610686
#610686
oklch(37.8% 0.184 311.8)
- #2C4C00
#2C4C00
oklch(37.7% 0.104 131.6)
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 #610686, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.051
- Royal Purple #4B006E ΔE 0.063
- Purple #800080 ΔE 0.070
- Rebecca Purple #663399 ΔE 0.071
- Chrysanthemum #560BAD ΔE 0.073
- Imperial Purple #480CA8 ΔE 0.083
- Grape #7209B7 ΔE 0.086
- Rich Purple #720058 ΔE 0.091
Use #610686 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.