#704FCE
Closest named color: Light Indigo (#6D5ACF). oklch(53.2% 0.187 290.6), rgb(112, 79, 206).
Aa
White text reads best on this color (5.67:1).
About this color
#704FCE is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.187 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.024 away. White text reads best on it, at 5.67:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 3.69:1 |
| White text | 5.67:1 |
Values
| HEX | #704FCE |
| RGB | rgb(112, 79, 206) |
| HSL | hsl(256, 56%, 56%) |
| OKLCH | oklch(53.2% 0.187 290.6) |
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 #704FCE | 5.67:1 | AA | Lc -83.2 | Fine for body text |
| Black text on #704FCE | 3.69:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #704FCE text on white | 5.67:1 | AA | Lc 78.0 | Fine for body text |
| #704FCE text on black | 3.69:1 | AA large text | Lc -23.8 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7F9
oklch(93.5% 0.024 291)
-
Step 200
200
#D8D4F7
oklch(88.4% 0.048 290.6)
-
Step 300
300
#C0B8F4
oklch(81% 0.084 290.5)
-
Step 400
400
#A190EE
oklch(70.7% 0.135 290.8)
-
Step 500
500
#8B72E8
oklch(63.1% 0.172 290.4)
-
Step 600
600 (this color)
#704FCE
oklch(53.2% 0.187 290.6)
-
Step 700
700
#6446BA
oklch(49.1% 0.174 290.4)
-
Step 800
800
#513A96
oklch(42.6% 0.144 290.5)
-
Step 900
900
#433378
oklch(37.7% 0.113 290.6)
-
Step 950
950
#271F46
oklch(27.1% 0.07 290.3)
#704FCE 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) | #0069D2 | 0.110 |
| Deuteranopia (no green cones) | #0064CB | 0.109 |
| Tritanopia (no blue cones) | #536C87 | 0.151 |
| Achromatopsia (no color) | #676767 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #704FCE
#704FCE
oklch(53.2% 0.187 290.6)
- #707200
#707200
oklch(53.3% 0.117 111)
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 #704FCE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.024
- Slate Blue #6A5ACD ΔE 0.025
- Iris #6258C4 ΔE 0.033
- Dark Periwinkle #665FD1 ΔE 0.038
- Bluey Purple #6241C7 ΔE 0.041
- Purpley #8756E4 ΔE 0.054
- Warm Blue #4B57DB ΔE 0.059
- Burple #6832E3 ΔE 0.063
Use #704FCE 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.