#704ADA
Closest named color: Light Indigo (#6D5ACF). oklch(53.3% 0.208 289.6), rgb(112, 74, 218).
Aa
White text reads best on this color (5.70:1).
About this color
#704ADA is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.208 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.038 away. White text reads best on it, at 5.70:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.208) |
| Temperature | cool |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 3.68:1 |
| White text | 5.70:1 |
Values
| HEX | #704ADA |
| RGB | rgb(112, 74, 218) |
| HSL | hsl(256, 66%, 57%) |
| OKLCH | oklch(53.3% 0.208 289.6) |
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 #704ADA | 5.70:1 | AA | Lc -83.2 | Fine for body text |
| Black text on #704ADA | 3.68:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #704ADA text on white | 5.70:1 | AA | Lc 77.9 | Fine for body text |
| #704ADA text on black | 3.68:1 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D8D4FA
oklch(88.5% 0.052 290.1)
-
Step 300
300
#BFB7FA
oklch(81% 0.094 289.6)
-
Step 400
400
#A08EF7
oklch(70.7% 0.151 289.9)
-
Step 500
500
#8A6EF3
oklch(63% 0.191 289.4)
-
Step 600
600 (this color)
#704ADA
oklch(53.3% 0.208 289.6)
-
Step 700
700
#6441C4
oklch(49.2% 0.193 289.7)
-
Step 800
800
#51379F
oklch(42.8% 0.16 289.4)
-
Step 900
900
#42317E
oklch(37.7% 0.125 289.2)
-
Step 950
950
#271D4A
oklch(27% 0.08 290.2)
#704ADA 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) | #0069DE | 0.113 |
| Deuteranopia (no green cones) | #0063D7 | 0.110 |
| Tritanopia (no blue cones) | #4C6E8C | 0.169 |
| Achromatopsia (no color) | #666666 | 0.209 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #704ADA
#704ADA
oklch(53.3% 0.208 289.6)
- #727200
#727200
oklch(53.4% 0.116 109.8)
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 #704ADA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.038
- Slate Blue #6A5ACD ΔE 0.040
- Bluey Purple #6241C7 ΔE 0.043
- Burple #6832E3 ΔE 0.046
- Dark Periwinkle #665FD1 ΔE 0.049
- Iris #6258C4 ΔE 0.050
- Purpley #8756E4 ΔE 0.051
- Purpley Blue #5F34E7 ΔE 0.054
Use #704ADA 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.