#7151D8
Closest named color: Light Indigo (#6D5ACF). oklch(54.3% 0.197 289), rgb(113, 81, 216).
Aa
White text reads best on this color (5.42:1).
About this color
#7151D8 is a medium-dark, vivid purple. In OKLCH its lightness is 54%, its chroma 0.197 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.025 away. White text reads best on it, at 5.42:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.197) |
| Temperature | cool |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 3.87:1 |
| White text | 5.42:1 |
Values
| HEX | #7151D8 |
| RGB | rgb(113, 81, 216) |
| HSL | hsl(254, 63%, 58%) |
| OKLCH | oklch(54.3% 0.197 289) |
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 #7151D8 | 5.42:1 | AA | Lc -81.9 | Fine for body text |
| Black text on #7151D8 | 3.87:1 | AA large text | Lc 27.5 | Dividers and decoration only |
| #7151D8 text on white | 5.42:1 | AA | Lc 76.6 | Fine for body text |
| #7151D8 text on black | 3.87:1 | AA large text | Lc -25.2 | 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
#E9E7FA
oklch(93.5% 0.026 290.7)
-
Step 200
200
#D7D4F8
oklch(88.4% 0.049 289.2)
-
Step 300
300
#BEB8F7
oklch(81% 0.088 288.6)
-
Step 400
400
#9F90F3
oklch(70.7% 0.142 289.2)
-
Step 500
500
#8971EE
oklch(63.1% 0.181 289)
-
Step 600
600 (this color)
#7151D8
oklch(54.3% 0.197 289)
-
Step 700
700
#6244BF
oklch(49% 0.183 289)
-
Step 800
800
#50399B
oklch(42.7% 0.152 289.1)
-
Step 900
900
#42337B
oklch(37.8% 0.117 289.1)
-
Step 950
950
#261E48
oklch(26.9% 0.075 289.1)
#7151D8 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) | #006DDC | 0.109 |
| Deuteranopia (no green cones) | #0066D5 | 0.107 |
| Tritanopia (no blue cones) | #4F718D | 0.161 |
| Achromatopsia (no color) | #6A6A6A | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7151D8
#7151D8
oklch(54.3% 0.197 289)
- #757400
#757400
oklch(54.2% 0.118 109.2)
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 #7151D8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.025
- Slate Blue #6A5ACD ΔE 0.028
- Dark Periwinkle #665FD1 ΔE 0.036
- Iris #6258C4 ΔE 0.041
- Purpley #8756E4 ΔE 0.044
- Bluey Purple #6241C7 ΔE 0.051
- Warm Blue #4B57DB ΔE 0.056
- Burple #6832E3 ΔE 0.061
Use #7151D8 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.