#61407B
Closest named color: Dark Slate Blue (#483D8B). oklch(43.5% 0.101 308.6), rgb(97, 64, 123).
Aa
White text reads best on this color (8.30:1).
About this color
#61407B is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.101 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.054 away. White text reads best on it, at 8.30:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.52:1 |
| White text | 8.30:1 |
Values
| HEX | #61407B |
| RGB | rgb(97, 64, 123) |
| HSL | hsl(274, 32%, 37%) |
| OKLCH | oklch(43.5% 0.101 308.6) |
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 #61407B | 8.30:1 | AAA | Lc -93.1 | Preferred for body text |
| Black text on #61407B | 2.52:1 | Fails | Lc 15.5 | Dividers and decoration only |
| #61407B text on white | 8.30:1 | AAA | Lc 88.5 | Fine for body text |
| #61407B text on black | 2.52:1 | Fails | Lc -13.7 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EDE7F3
oklch(93.6% 0.017 308.3)
-
Step 200
200
#DFD4EA
oklch(88.5% 0.032 308.1)
-
Step 300
300
#CBB7DE
oklch(80.9% 0.058 308.2)
-
Step 400
400
#B191CE
oklch(70.8% 0.094 308.1)
-
Step 500
500
#9E74C1
oklch(63.1% 0.121 308.4)
-
Step 600
600
#895BAD
oklch(55.5% 0.131 308.6)
-
Step 700
700
#744B95
oklch(49.1% 0.121 308.1)
-
Step 800
800 (this color)
#61407B
oklch(43.5% 0.101 308.6)
-
Step 900
900
#4D3561
oklch(37.6% 0.078 308.2)
-
Step 950
950
#2D1F39
oklch(26.9% 0.05 308.1)
#61407B 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) | #324D7D | 0.077 |
| Deuteranopia (no green cones) | #3A4F79 | 0.072 |
| Tritanopia (no blue cones) | #5E4A57 | 0.074 |
| Achromatopsia (no color) | #4E4E4E | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #61407B
#61407B
oklch(43.5% 0.101 308.6)
- #405B15
#405B15
oklch(43.4% 0.101 128.5)
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 #61407B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.054
- Twilight #4E518B ΔE 0.055
- Dusk #4E5481 ΔE 0.059
- Rebecca Purple #663399 ΔE 0.061
- Blueberry #464196 ΔE 0.065
- Dusty Grape #545775 ΔE 0.070
- Light Eggplant #894585 ΔE 0.080
- YInMn Blue #415A77 ΔE 0.087
Use #61407B 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.