#705BCD
Closest named color: Light Indigo (#6D5ACF). oklch(55% 0.169 288), rgb(112, 91, 205).
Aa
White text reads best on this color (5.16:1).
About this color
#705BCD is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.169 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.007 away. White text reads best on it, at 5.16:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.169) |
| Temperature | cool |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 4.06:1 |
| White text | 5.16:1 |
Values
| HEX | #705BCD |
| RGB | rgb(112, 91, 205) |
| HSL | hsl(251, 53%, 58%) |
| OKLCH | oklch(55% 0.169 288) |
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 #705BCD | 5.16:1 | AA | Lc -80.6 | Fine for body text |
| Black text on #705BCD | 4.06:1 | AA large text | Lc 28.8 | Dividers and decoration only |
| #705BCD text on white | 5.16:1 | AA | Lc 75.3 | Fine for body text |
| #705BCD text on black | 4.06:1 | AA large text | Lc -26.5 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E9E8F8
oklch(93.6% 0.021 288.9)
-
Step 200
200
#D7D5F4
oklch(88.4% 0.042 288.5)
-
Step 300
300
#BDB9F0
oklch(80.8% 0.077 287.9)
-
Step 400
400
#9D94E8
oklch(70.8% 0.121 287.8)
-
Step 500
500
#8777E1
oklch(63.2% 0.155 288.1)
-
Step 600
600 (this color)
#705BCD
oklch(55% 0.169 288)
-
Step 700
700
#5F4CB3
oklch(49.1% 0.157 287.7)
-
Step 800
800
#4E3F91
oklch(42.8% 0.13 288)
-
Step 900
900
#403674
oklch(37.7% 0.102 287.9)
-
Step 950
950
#252044
oklch(26.9% 0.065 287.6)
#705BCD 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) | #1970D1 | 0.095 |
| Deuteranopia (no green cones) | #1A6ACB | 0.093 |
| Tritanopia (no blue cones) | #53748B | 0.141 |
| Achromatopsia (no color) | #6D6D6D | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #705BCD
#705BCD
oklch(55% 0.169 288)
- #797600
#797600
oklch(55.1% 0.119 108)
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 #705BCD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.007
- Slate Blue #6A5ACD ΔE 0.010
- Dark Periwinkle #665FD1 ΔE 0.018
- Iris #6258C4 ΔE 0.028
- Purpley #8756E4 ΔE 0.052
- Medium Slate Blue #7B68EE ΔE 0.060
- Warm Blue #4B57DB ΔE 0.060
- Deep Lavender #8D5EB7 ΔE 0.062
Use #705BCD 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.