#B045CF
Closest named color: Medium Orchid (#BA55D3). oklch(59.2% 0.216 317.8), rgb(176, 69, 207).
Aa
Black text reads best on this color (4.59:1).
About this color
#B045CF is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.216 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.037 away. Black text reads best on it, at 4.59:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.216) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 4.59:1 |
| White text | 4.56:1 |
Values
| HEX | #B045CF |
| RGB | rgb(176, 69, 207) |
| HSL | hsl(287, 59%, 54%) |
| OKLCH | oklch(59.2% 0.216 317.8) |
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 #B045CF | 4.56:1 | AA | Lc -76.4 | Fine for body text |
| Black text on #B045CF | 4.59:1 | AA | Lc 33.2 | Non-text elements, placeholder text |
| #B045CF text on white | 4.56:1 | AA | Lc 70.9 | Content text, not long reading |
| #B045CF text on black | 4.59:1 | AA | Lc -30.8 | 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 600.
-
Step 50
50
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E4F6
oklch(93.5% 0.028 318.7)
-
Step 200
200
#E8CFF1
oklch(88.6% 0.053 317.1)
-
Step 300
300
#DBADEA
oklch(80.9% 0.097 317.7)
-
Step 400
400
#C87FDF
oklch(70.8% 0.155 317.7)
-
Step 500
500
#B959D6
oklch(63.1% 0.199 317.7)
-
Step 600
600 (this color)
#B045CF
oklch(59.2% 0.216 317.8)
-
Step 700
700
#8D29A8
oklch(49.1% 0.2 318)
-
Step 800
800
#722488
oklch(42.6% 0.166 317.8)
-
Step 900
900
#5D246D
oklch(37.7% 0.13 318.2)
-
Step 950
950
#361740
oklch(27% 0.081 317.2)
#B045CF 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) | #036FD3 | 0.213 |
| Deuteranopia (no green cones) | #4A79CC | 0.182 |
| Tritanopia (no blue cones) | #AF5F85 | 0.137 |
| Achromatopsia (no color) | #767676 | 0.218 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B045CF
#B045CF
oklch(59.2% 0.216 317.8)
- #3D9500
#3D9500
oklch(59.2% 0.182 137.8)
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 #B045CF, closest first.
No curated palette has a color within ΔE 0.04 of #B045CF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.037
- Dark Orchid #9932CC ΔE 0.057
- Purpley Pink #C83CB9 ΔE 0.058
- Pinky Purple #C94CBE ΔE 0.060
- Purply #983FB2 ΔE 0.063
- Amethyst #9B5FC0 ΔE 0.066
- Lighter Purple #A55AF4 ΔE 0.067
- Vibrant Purple #AD03DE ΔE 0.068
Use #B045CF 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.