#7F58CB
Closest named color: Light Indigo (#6D5ACF). oklch(55.8% 0.172 296), rgb(127, 88, 203).
Aa
White text reads best on this color (5.04:1).
About this color
#7F58CB is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.172 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.030 away. White text reads best on it, at 5.04:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.172) |
| Temperature | in between |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 4.16:1 |
| White text | 5.04:1 |
Values
| HEX | #7F58CB |
| RGB | rgb(127, 88, 203) |
| HSL | hsl(260, 53%, 57%) |
| OKLCH | oklch(55.8% 0.172 296) |
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 #7F58CB | 5.04:1 | AA | Lc -79.9 | Fine for body text |
| Black text on #7F58CB | 4.16:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #7F58CB text on white | 5.04:1 | AA | Lc 74.5 | Content text, not long reading |
| #7F58CB text on black | 4.16:1 | AA large text | Lc -27.2 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F8
oklch(93.6% 0.023 296.7)
-
Step 200
200
#DBD4F3
oklch(88.5% 0.043 295.9)
-
Step 300
300
#C4B7ED
oklch(80.8% 0.076 295.7)
-
Step 400
400
#A890E5
oklch(70.8% 0.124 296.1)
-
Step 500
500
#9372DD
oklch(63.1% 0.158 295.8)
-
Step 600
600 (this color)
#7F58CB
oklch(55.8% 0.172 296)
-
Step 700
700
#6B47AF
oklch(49.2% 0.159 296)
-
Step 800
800
#573B8E
oklch(42.8% 0.132 295.9)
-
Step 900
900
#473371
oklch(37.6% 0.103 295.9)
-
Step 950
950
#2A1F42
oklch(27.1% 0.064 296.4)
#7F58CB 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) | #1E6FCF | 0.117 |
| Deuteranopia (no green cones) | #2D6DC8 | 0.109 |
| Tritanopia (no blue cones) | #6D7089 | 0.135 |
| Achromatopsia (no color) | #6F6F6F | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F58CB
#7F58CB
oklch(55.8% 0.172 296)
- #717C00
#717C00
oklch(55.8% 0.127 115.8)
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 #7F58CB, closest first.
No curated palette has a color within ΔE 0.04 of #7F58CB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.030
- Slate Blue #6A5ACD ΔE 0.034
- Purpley #8756E4 ΔE 0.041
- Dark Periwinkle #665FD1 ΔE 0.042
- Deep Lavender #8D5EB7 ΔE 0.045
- Iris #6258C4 ΔE 0.049
- Amethyst #9B5FC0 ΔE 0.057
- Medium Slate Blue #7B68EE ΔE 0.061
Use #7F58CB 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.