#7C4ABB
Closest named color: Light Indigo (#6D5ACF). oklch(52.3% 0.172 301), rgb(124, 74, 187).
Aa
White text reads best on this color (5.90:1).
About this color
#7C4ABB is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.172 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.050 away. White text reads best on it, at 5.90:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.172) |
| Temperature | in between |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 3.55:1 |
| White text | 5.90:1 |
Values
| HEX | #7C4ABB |
| RGB | rgb(124, 74, 187) |
| HSL | hsl(267, 45%, 51%) |
| OKLCH | oklch(52.3% 0.172 301) |
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 #7C4ABB | 5.90:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #7C4ABB | 3.55:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #7C4ABB text on white | 5.90:1 | AA | Lc 79.1 | Fine for body text |
| #7C4ABB text on black | 3.55:1 | AA large text | Lc -22.7 | 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 700.
-
Step 50
50
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE6F8
oklch(93.5% 0.025 301.1)
-
Step 200
200
#DED3F4
oklch(88.6% 0.046 300.7)
-
Step 300
300
#C9B5EE
oklch(80.9% 0.082 300.6)
-
Step 400
400
#AF8CE6
oklch(70.8% 0.133 301)
-
Step 500
500
#9C6CDF
oklch(63.1% 0.171 300.9)
-
Step 600
600
#8751CC
oklch(55.6% 0.184 300.8)
-
Step 700
700 (this color)
#7C4ABB
oklch(52.3% 0.172 301)
-
Step 800
800
#5D368F
oklch(42.7% 0.142 300.7)
-
Step 900
900
#4C3072
oklch(37.7% 0.11 300.8)
-
Step 950
950
#2D1D43
oklch(27.1% 0.07 301.3)
#7C4ABB 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) | #0364BF | 0.133 |
| Deuteranopia (no green cones) | #2663B8 | 0.121 |
| Tritanopia (no blue cones) | #6F627B | 0.131 |
| Achromatopsia (no color) | #646464 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C4ABB
#7C4ABB
oklch(52.3% 0.172 301)
- #5F7400
#5F7400
oklch(52.3% 0.126 121.3)
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 #7C4ABB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.050
- Slate Blue #6A5ACD ΔE 0.051
- Iris #6258C4 ΔE 0.052
- Purply #983FB2 ΔE 0.056
- Bluey Purple #6241C7 ΔE 0.057
- Deep Lavender #8D5EB7 ΔE 0.059
- Dark Periwinkle #665FD1 ΔE 0.064
- Dark Orchid #9932CC ΔE 0.069
Use #7C4ABB 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.