#B063D5
Closest named color: Medium Orchid (#BA55D3). oklch(63.3% 0.179 313.6), rgb(176, 99, 213).
Aa
Black text reads best on this color (5.59:1).
About this color
#B063D5 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.179 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.031 away. Black text reads best on it, at 5.59:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.179) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.59:1 |
| White text | 3.75:1 |
Values
| HEX | #B063D5 |
| RGB | rgb(176, 99, 213) |
| HSL | hsl(281, 58%, 61%) |
| OKLCH | oklch(63.3% 0.179 313.6) |
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 #B063D5 | 3.75:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #B063D5 | 5.59:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #B063D5 text on white | 3.75:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #B063D5 text on black | 5.59:1 | AA | Lc -37.0 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F6
oklch(93.6% 0.025 314)
-
Step 200
200
#E5D0F0
oklch(88.5% 0.049 314.2)
-
Step 300
300
#D5B0E9
oklch(80.9% 0.088 313.6)
-
Step 400
400
#C085DE
oklch(70.8% 0.14 313.6)
-
Step 500
500 (this color)
#B063D5
oklch(63.3% 0.179 313.6)
-
Step 600
600
#9B45C1
oklch(55.6% 0.195 313.9)
-
Step 700
700
#8435A7
oklch(49.1% 0.182 313.6)
-
Step 800
800
#6B2E87
oklch(42.7% 0.149 313.5)
-
Step 900
900
#572A6C
oklch(37.7% 0.117 313.7)
-
Step 950
950
#331A3F
oklch(27.1% 0.072 313.7)
#B063D5 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) | #467FD9 | 0.156 |
| Deuteranopia (no green cones) | #5F86D2 | 0.140 |
| Tritanopia (no blue cones) | #AD7693 | 0.121 |
| Achromatopsia (no color) | #848484 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B063D5
#B063D5
oklch(63.3% 0.179 313.6)
- #5AA005
#5AA005
oklch(63.4% 0.179 133.6)
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 #B063D5, closest first.
No curated palette has a color within ΔE 0.04 of #B063D5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.031
- Amethyst #9B5FC0 ΔE 0.049
- Light Urple #B36FF6 ΔE 0.053
- Medium Purple #9370DB ΔE 0.054
- Lighter Purple #A55AF4 ΔE 0.057
- Soft Purple #A66FB5 ΔE 0.062
- Deep Lilac #966EBD ΔE 0.063
- Pinky Purple #C94CBE ΔE 0.065
Use #B063D5 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.