#7C63BE
Closest named color: Deep Lavender (#8D5EB7). oklch(56.6% 0.138 294.2), rgb(124, 99, 190).
Aa
White text reads best on this color (4.78:1).
About this color
#7C63BE is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.138 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.031 away. White text reads best on it, at 4.78:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.138) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.38:1 |
| White text | 4.78:1 |
Values
| HEX | #7C63BE |
| RGB | rgb(124, 99, 190) |
| HSL | hsl(256, 41%, 57%) |
| OKLCH | oklch(56.6% 0.138 294.2) |
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 #7C63BE | 4.78:1 | AA | Lc -78.5 | Fine for body text |
| Black text on #7C63BE | 4.38:1 | AA large text | Lc 31.0 | Non-text elements, placeholder text |
| #7C63BE text on white | 4.78:1 | AA | Lc 73.1 | Content text, not long reading |
| #7C63BE text on black | 4.38:1 | AA large text | Lc -28.6 | 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
#DAD5EE
oklch(88.5% 0.034 294.9)
-
Step 300
300
#C2B9E5
oklch(80.8% 0.062 294.3)
-
Step 400
400
#A494D8
oklch(70.6% 0.099 294.5)
-
Step 500
500
#8E79CE
oklch(63.1% 0.126 293.8)
-
Step 600
600 (this color)
#7C63BE
oklch(56.6% 0.138 294.2)
-
Step 700
700
#664FA1
oklch(49.1% 0.128 294.1)
-
Step 800
800
#534183
oklch(42.7% 0.107 294)
-
Step 900
900
#453869
oklch(37.8% 0.082 294.3)
-
Step 950
950
#28213D
oklch(27% 0.052 294.2)
#7C63BE 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) | #4373C1 | 0.081 |
| Deuteranopia (no green cones) | #4871BC | 0.076 |
| Tritanopia (no blue cones) | #6C7587 | 0.113 |
| Achromatopsia (no color) | #727272 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C63BE
#7C63BE
oklch(56.6% 0.138 294.2)
- #757E00
#757E00
oklch(56.6% 0.128 114.7)
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 #7C63BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.031
- Light Indigo #6D5ACF ΔE 0.045
- Slate Blue #6A5ACD ΔE 0.046
- Dark Periwinkle #665FD1 ΔE 0.048
- Amethyst #9B5FC0 ΔE 0.053
- Iris #6258C4 ΔE 0.054
- Deep Lilac #966EBD ΔE 0.054
- Dark Lavender #856798 ΔE 0.065
Use #7C63BE 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.