#B458C5
Closest named color: Medium Orchid (#BA55D3). oklch(61.4% 0.182 321.2), rgb(180, 88, 197).
Aa
Black text reads best on this color (5.14:1).
About this color
#B458C5 is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.182 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.025 away. Black text reads best on it, at 5.14:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.182) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.14:1 |
| White text | 4.08:1 |
Values
| HEX | #B458C5 |
| RGB | rgb(180, 88, 197) |
| HSL | hsl(291, 48%, 56%) |
| OKLCH | oklch(61.4% 0.182 321.2) |
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 #B458C5 | 4.08:1 | AA large text | Lc -73.0 | Content text, not long reading |
| Black text on #B458C5 | 5.14:1 | AA | Lc 36.6 | Non-text elements, placeholder text |
| #B458C5 text on white | 4.08:1 | AA large text | Lc 67.5 | Content text, not long reading |
| #B458C5 text on black | 5.14:1 | AA | Lc -34.2 | 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
#F2E5F5
oklch(93.7% 0.025 319.9)
-
Step 200
200
#E9CFED
oklch(88.5% 0.049 321.7)
-
Step 300
300
#DBAEE4
oklch(80.9% 0.089 320.7)
-
Step 400
400
#C981D6
oklch(70.8% 0.143 321.3)
-
Step 500
500 (this color)
#B458C5
oklch(61.4% 0.182 321.2)
-
Step 600
600
#A53FB7
oklch(55.6% 0.197 321.3)
-
Step 700
700
#8D309E
oklch(49.2% 0.183 321.1)
-
Step 800
800
#732980
oklch(42.7% 0.153 321.4)
-
Step 900
900
#5D2767
oklch(37.7% 0.119 321.1)
-
Step 950
950
#37183C
oklch(27.1% 0.075 321.9)
#B458C5 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) | #4477C9 | 0.173 |
| Deuteranopia (no green cones) | #6381C2 | 0.152 |
| Tritanopia (no blue cones) | #B66886 | 0.113 |
| Achromatopsia (no color) | #7E7E7E | 0.183 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B458C5
#B458C5
oklch(61.4% 0.182 321.2)
- #369D25
#369D25
oklch(61.3% 0.181 141.1)
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 #B458C5, closest first.
No curated palette has a color within ΔE 0.04 of #B458C5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.025
- Pinky Purple #C94CBE ΔE 0.042
- Amethyst #9B5FC0 ΔE 0.046
- Purpley Pink #C83CB9 ΔE 0.057
- Soft Purple #A66FB5 ΔE 0.064
- Deep Lilac #966EBD ΔE 0.070
- Deep Lavender #8D5EB7 ΔE 0.073
- Medium Purple #9370DB ΔE 0.077
Use #B458C5 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.