#61307D
Closest named color: Rebecca Purple (#663399). oklch(41% 0.131 311.3), rgb(97, 48, 125).
Aa
White text reads best on this color (9.42:1).
About this color
#61307D is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.131 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.047 away. White text reads best on it, at 9.42:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.22:1 |
| White text | 9.42:1 |
Values
| HEX | #61307D |
| RGB | rgb(97, 48, 125) |
| HSL | hsl(278, 45%, 34%) |
| OKLCH | oklch(41% 0.131 311.3) |
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 #61307D | 9.42:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #61307D | 2.22:1 | Fails | Lc 12.6 | Not readable |
| #61307D text on white | 9.42:1 | AAA | Lc 91.4 | Preferred for body text |
| #61307D text on black | 2.22:1 | Fails | Lc -11.0 | 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
#F8F4FB
oklch(97.2% 0.01 311.2)
-
Step 100
100
#EFE6F5
oklch(93.6% 0.022 312.2)
-
Step 200
200
#E2D2EE
oklch(88.5% 0.042 310.9)
-
Step 300
300
#D1B3E5
oklch(80.9% 0.076 311.7)
-
Step 400
400
#B98AD8
oklch(70.7% 0.121 311.2)
-
Step 500
500
#A86ACE
oklch(63.1% 0.157 311.3)
-
Step 600
600
#934FBA
oklch(55.5% 0.17 311.4)
-
Step 700
700
#7D3FA1
oklch(49% 0.159 311.1)
-
Step 800
800 (this color)
#61307D
oklch(41% 0.131 311.3)
-
Step 900
900
#532F68
oklch(37.7% 0.101 311.6)
-
Step 950
950
#311C3D
oklch(27% 0.065 312.1)
#61307D 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) | #15447F | 0.115 |
| Deuteranopia (no green cones) | #29477B | 0.102 |
| Tritanopia (no blue cones) | #5E3E51 | 0.090 |
| Achromatopsia (no color) | #464646 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #61307D
#61307D
oklch(41% 0.131 311.3)
- #335600
#335600
oklch(41% 0.113 131.4)
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 #61307D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.047
- Dark Slate Blue #483D8B ΔE 0.056
- Blueberry #464196 ΔE 0.070
- Purple #800080 ΔE 0.079
- Twilight #4E518B ΔE 0.086
- Grape Purple #5D1451 ΔE 0.087
- Rich Purple #720058 ΔE 0.089
- Indigo #4B0082 ΔE 0.090
Use #61307D 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.