#B263C6
Closest named color: Medium Orchid (#BA55D3). oklch(62.8% 0.164 319.2), rgb(178, 99, 198).
Aa
Black text reads best on this color (5.49:1).
About this color
#B263C6 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.164 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.038 away. Black text reads best on it, at 5.49:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.164) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.49:1 |
| White text | 3.82:1 |
Values
| HEX | #B263C6 |
| RGB | rgb(178, 99, 198) |
| HSL | hsl(288, 46%, 58%) |
| OKLCH | oklch(62.8% 0.164 319.2) |
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 #B263C6 | 3.82:1 | AA large text | Lc -70.9 | Content text, not long reading |
| Black text on #B263C6 | 5.49:1 | AA | Lc 38.7 | Non-text elements, placeholder text |
| #B263C6 text on white | 3.82:1 | AA large text | Lc 65.4 | Content text, not long reading |
| #B263C6 text on black | 5.49:1 | AA | Lc -36.3 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F1E5F4
oklch(93.6% 0.024 319.5)
-
Step 200
200
#E6D0EC
oklch(88.4% 0.045 319)
-
Step 300
300
#D8B0E2
oklch(80.9% 0.081 319.5)
-
Step 400
400
#C385D3
oklch(70.6% 0.129 319.2)
-
Step 500
500 (this color)
#B263C6
oklch(62.8% 0.164 319.2)
-
Step 600
600
#9E48B4
oklch(55.6% 0.179 319)
-
Step 700
700
#87389B
oklch(49% 0.167 319)
-
Step 800
800
#6E307D
oklch(42.7% 0.137 319.4)
-
Step 900
900
#592B65
oklch(37.6% 0.108 319)
-
Step 950
950
#341A3B
oklch(26.9% 0.068 318.8)
#B263C6 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) | #527DC9 | 0.149 |
| Deuteranopia (no green cones) | #6985C3 | 0.133 |
| Tritanopia (no blue cones) | #B3718B | 0.105 |
| Achromatopsia (no color) | #828282 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B263C6
#B263C6
oklch(62.8% 0.164 319.2)
- #4D9F34
#4D9F34
oklch(62.8% 0.164 139.2)
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 #B263C6, closest first.
No curated palette has a color within ΔE 0.04 of #B263C6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.038
- Amethyst #9B5FC0 ΔE 0.044
- Soft Purple #A66FB5 ΔE 0.045
- Deep Lilac #966EBD ΔE 0.055
- Pinky Purple #C94CBE ΔE 0.056
- Medium Purple #9370DB ΔE 0.063
- Wisteria #A87DC2 ΔE 0.064
- Dark Lilac #9C6DA5 ΔE 0.070
Use #B263C6 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.