#B368DB
Closest named color: Medium Orchid (#BA55D3). oklch(64.7% 0.179 312.5), rgb(179, 104, 219).
Aa
Black text reads best on this color (5.91:1).
About this color
#B368DB is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.179 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.039 away. Black text reads best on it, at 5.91:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.179) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.91:1 |
| White text | 3.54:1 |
Values
| HEX | #B368DB |
| RGB | rgb(179, 104, 219) |
| HSL | hsl(279, 61%, 63%) |
| OKLCH | oklch(64.7% 0.179 312.5) |
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 #B368DB | 3.54:1 | AA large text | Lc -68.2 | Content text, not long reading |
| Black text on #B368DB | 5.91:1 | AA | Lc 41.4 | Non-text elements, placeholder text |
| #B368DB text on white | 3.54:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #B368DB text on black | 5.91:1 | AA | Lc -39.0 | 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
#E4D0F1
oklch(88.4% 0.049 312.2)
-
Step 300
300
#D4B1EA
oklch(81% 0.087 312.1)
-
Step 400
400
#BE85DF
oklch(70.7% 0.14 312.3)
-
Step 500
500 (this color)
#B368DB
oklch(64.7% 0.179 312.5)
-
Step 600
600
#9946C3
oklch(55.6% 0.194 312.4)
-
Step 700
700
#8336A8
oklch(49.1% 0.181 312.7)
-
Step 800
800
#6A2E88
oklch(42.6% 0.15 312.5)
-
Step 900
900
#562B6D
oklch(37.7% 0.116 312.2)
-
Step 950
950
#331A40
oklch(27.1% 0.074 312.9)
#B368DB 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) | #4A84DF | 0.153 |
| Deuteranopia (no green cones) | #628AD8 | 0.137 |
| Tritanopia (no blue cones) | #AF7B98 | 0.122 |
| Achromatopsia (no color) | #888888 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B368DB
#B368DB
oklch(64.7% 0.179 312.5)
- #61A309
#61A309
oklch(64.6% 0.178 132.5)
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 #B368DB, closest first.
No curated palette has a color within ΔE 0.04 of #B368DB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.039
- Light Urple #B36FF6 ΔE 0.041
- Light Purple #BF77F6 ΔE 0.053
- Medium Purple #9370DB ΔE 0.055
- Easter Purple #C071FE ΔE 0.058
- Lighter Purple #A55AF4 ΔE 0.058
- Amethyst #9B5FC0 ΔE 0.061
- Bright Lilac #C95EFB ΔE 0.063
Use #B368DB 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.