#6161AA
Closest named color: French Blue (#436BAD). oklch(52.7% 0.113 281.8), rgb(97, 97, 170).
Aa
White text reads best on this color (5.52:1).
About this color
#6161AA is a medium-dark, moderately saturated purple. In OKLCH its lightness is 53%, its chroma 0.113 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.043 away. White text reads best on it, at 5.52:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 3.79:1 |
| White text | 5.52:1 |
Values
| HEX | #6161AA |
| RGB | rgb(97, 97, 170) |
| HSL | hsl(240, 30%, 52%) |
| OKLCH | oklch(52.7% 0.113 281.8) |
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 #6161AA | 5.52:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #6161AA | 3.79:1 | AA large text | Lc 26.6 | Dividers and decoration only |
| #6161AA text on white | 5.52:1 | AA | Lc 77.5 | Fine for body text |
| #6161AA text on black | 3.79:1 | AA large text | Lc -24.3 | Dividers and decoration only |
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 600.
-
Step 50
50
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200
#D5D7EC
oklch(88.4% 0.029 281.5)
-
Step 300
300
#BBBDE1
oklch(80.9% 0.051 282.7)
-
Step 400
400
#989BD3
oklch(70.8% 0.082 281.7)
-
Step 500
500
#7F81C7
oklch(63% 0.105 281.7)
-
Step 600
600 (this color)
#6161AA
oklch(52.7% 0.113 281.8)
-
Step 700
700
#58589A
oklch(49.1% 0.104 281.9)
-
Step 800
800
#48487D
oklch(42.7% 0.087 282.1)
-
Step 900
900
#3C3D65
oklch(37.8% 0.068 281.6)
-
Step 950
950
#23243B
oklch(27.1% 0.043 281.2)
#6161AA 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) | #466BAD | 0.041 |
| Deuteranopia (no green cones) | #4266A8 | 0.041 |
| Tritanopia (no blue cones) | #4A707D | 0.099 |
| Achromatopsia (no color) | #696969 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6161AA
#6161AA
oklch(52.7% 0.113 281.8)
- #786C00
#786C00
oklch(52.6% 0.11 101.8)
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 #6161AA, closest first.
No curated palette has a color within ΔE 0.04 of #6161AA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.043
- Iris #6258C4 ΔE 0.050
- Dusky Blue #475F94 ΔE 0.052
- Slate Blue #6A5ACD ΔE 0.061
- Dark Periwinkle #665FD1 ΔE 0.062
- Flat Blue #3C73A8 ΔE 0.063
- Mid Blue #276AB3 ΔE 0.064
- Light Indigo #6D5ACF ΔE 0.065
Use #6161AA 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.