#7153C5
Closest named color: Slate Blue (#6A5ACD). oklch(53.2% 0.17 291.7), rgb(113, 83, 197).
Aa
White text reads best on this color (5.60:1).
About this color
#7153C5 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.170 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Blue (#6A5ACD), ΔE 0.021 away. White text reads best on it, at 5.60:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.170) |
| Temperature | in between |
| Nearest name | Slate Blue (#6A5ACD) |
| Black text | 3.74:1 |
| White text | 5.60:1 |
Values
| HEX | #7153C5 |
| RGB | rgb(113, 83, 197) |
| HSL | hsl(256, 50%, 55%) |
| OKLCH | oklch(53.2% 0.17 291.7) |
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 #7153C5 | 5.60:1 | AA | Lc -83.0 | Fine for body text |
| Black text on #7153C5 | 3.74:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #7153C5 text on white | 5.60:1 | AA | Lc 77.7 | Fine for body text |
| #7153C5 text on black | 3.74:1 | AA large text | Lc -24.1 | 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
#EAE8F8
oklch(93.7% 0.022 291.7)
-
Step 200
200
#D9D5F4
oklch(88.6% 0.042 291.4)
-
Step 300
300
#C1B8EF
oklch(80.9% 0.077 292.1)
-
Step 400
400
#A292E7
oklch(70.8% 0.123 291.6)
-
Step 500
500
#8D74DF
oklch(63.1% 0.157 292)
-
Step 600
600 (this color)
#7153C5
oklch(53.2% 0.17 291.7)
-
Step 700
700
#6549B1
oklch(49% 0.158 291.9)
-
Step 800
800
#523D90
oklch(42.7% 0.132 291.5)
-
Step 900
900
#443573
oklch(37.8% 0.103 291.9)
-
Step 950
950
#271F43
oklch(26.9% 0.065 291.6)
#7153C5 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) | #0669C9 | 0.108 |
| Deuteranopia (no green cones) | #1665C3 | 0.103 |
| Tritanopia (no blue cones) | #596C84 | 0.138 |
| Achromatopsia (no color) | #686868 | 0.171 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7153C5
#7153C5
oklch(53.2% 0.17 291.7)
- #6F7200
#6F7200
oklch(53.2% 0.117 111.6)
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 #7153C5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Blue #6A5ACD ΔE 0.021
- Light Indigo #6D5ACF ΔE 0.022
- Iris #6258C4 ΔE 0.026
- Dark Periwinkle #665FD1 ΔE 0.035
- Bluey Purple #6241C7 ΔE 0.049
- Purpley #8756E4 ΔE 0.060
- Deep Lavender #8D5EB7 ΔE 0.063
- Warm Blue #4B57DB ΔE 0.066
Use #7153C5 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.