#8158E5
Closest named color: Purpley (#8756E4). oklch(57.8% 0.204 292.2), rgb(129, 88, 229).
Aa
White text reads best on this color (4.70:1).
About this color
#8158E5 is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.204 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.011 away. White text reads best on it, at 4.70:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.204) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.46:1 |
| White text | 4.70:1 |
Values
| HEX | #8158E5 |
| RGB | rgb(129, 88, 229) |
| HSL | hsl(257, 73%, 62%) |
| OKLCH | oklch(57.8% 0.204 292.2) |
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 #8158E5 | 4.70:1 | AA | Lc -77.7 | Fine for body text |
| Black text on #8158E5 | 4.46:1 | AA large text | Lc 31.9 | Non-text elements, placeholder text |
| #8158E5 text on white | 4.70:1 | AA | Lc 72.2 | Content text, not long reading |
| #8158E5 text on black | 4.46:1 | AA large text | Lc -29.5 | 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
#EAE7FB
oklch(93.6% 0.027 292.8)
-
Step 200
200
#D9D4F9
oklch(88.6% 0.051 291.5)
-
Step 300
300
#C2B6F7
oklch(80.9% 0.091 292.7)
-
Step 400
400
#A48DF3
oklch(70.6% 0.147 292.6)
-
Step 500
500
#8F6DEF
oklch(63.1% 0.188 292.2)
-
Step 600
600 (this color)
#8158E5
oklch(57.8% 0.204 292.2)
-
Step 700
700
#6840C0
oklch(49.1% 0.189 292.4)
-
Step 800
800
#54369B
oklch(42.6% 0.156 292.1)
-
Step 900
900
#45307C
oklch(37.6% 0.123 292.2)
-
Step 950
950
#281D48
oklch(26.9% 0.077 292.2)
#8158E5 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) | #0076E9 | 0.125 |
| Deuteranopia (no green cones) | #0071E2 | 0.124 |
| Tritanopia (no blue cones) | #647896 | 0.163 |
| Achromatopsia (no color) | #737373 | 0.205 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8158E5
#8158E5
oklch(57.8% 0.204 292.2)
- #7C8000
#7C8000
oklch(57.7% 0.128 112)
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 #8158E5, closest first.
No curated palette has a color within ΔE 0.04 of #8158E5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.011
- Medium Slate Blue #7B68EE ΔE 0.037
- Light Indigo #6D5ACF ΔE 0.047
- Slate Blue #6A5ACD ΔE 0.052
- Dark Periwinkle #665FD1 ΔE 0.054
- Lighter Purple #A55AF4 ΔE 0.066
- Medium Purple #9370DB ΔE 0.068
- Iris #6258C4 ΔE 0.071
Use #8158E5 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.