#7158B5
Closest named color: Iris (#6258C4). oklch(53% 0.142 293.4), rgb(113, 88, 181).
Aa
White text reads best on this color (5.57:1).
About this color
#7158B5 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.142 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.034 away. White text reads best on it, at 5.57:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Iris (#6258C4) |
| Black text | 3.76:1 |
| White text | 5.57:1 |
Values
| HEX | #7158B5 |
| RGB | rgb(113, 88, 181) |
| HSL | hsl(256, 39%, 53%) |
| OKLCH | oklch(53% 0.142 293.4) |
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 #7158B5 | 5.57:1 | AA | Lc -83.0 | Fine for body text |
| Black text on #7158B5 | 3.76:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #7158B5 text on white | 5.57:1 | AA | Lc 77.7 | Fine for body text |
| #7158B5 text on black | 3.76:1 | 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
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#DAD5EF
oklch(88.5% 0.036 294.5)
-
Step 300
300
#C2B9E7
oklch(80.8% 0.065 293.9)
-
Step 400
400
#A394DB
oklch(70.6% 0.103 293.3)
-
Step 500
500
#8E78D0
oklch(63% 0.13 293.8)
-
Step 600
600 (this color)
#7158B5
oklch(53% 0.142 293.4)
-
Step 700
700
#654FA3
oklch(49.1% 0.131 293)
-
Step 800
800
#534184
oklch(42.8% 0.108 293.7)
-
Step 900
900
#44376A
oklch(37.6% 0.086 293.6)
-
Step 950
950
#28213E
oklch(27.1% 0.053 293.6)
#7158B5 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) | #3369B8 | 0.085 |
| Deuteranopia (no green cones) | #3866B3 | 0.080 |
| Tritanopia (no blue cones) | #606B7E | 0.115 |
| Achromatopsia (no color) | #686868 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7158B5
#7158B5
oklch(53% 0.142 293.4)
- #6C7200
#6C7200
oklch(52.9% 0.118 113.4)
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 #7158B5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.034
- Slate Blue #6A5ACD ΔE 0.039
- Light Indigo #6D5ACF ΔE 0.041
- Dark Periwinkle #665FD1 ΔE 0.047
- Deep Lavender #8D5EB7 ΔE 0.052
- Bluey Purple #6241C7 ΔE 0.068
- Dark Lavender #856798 ΔE 0.076
- Amethyst #9B5FC0 ΔE 0.078
Use #7158B5 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.