#B34FCA
Closest named color: Medium Orchid (#BA55D3). oklch(60.4% 0.199 319.7), rgb(179, 79, 202).
Aa
Black text reads best on this color (4.88:1).
About this color
#B34FCA is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.199 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.022 away. Black text reads best on it, at 4.88:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.199) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 4.88:1 |
| White text | 4.29:1 |
Values
| HEX | #B34FCA |
| RGB | rgb(179, 79, 202) |
| HSL | hsl(289, 54%, 55%) |
| OKLCH | oklch(60.4% 0.199 319.7) |
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 #B34FCA | 4.29:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #B34FCA | 4.88:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #B34FCA text on white | 4.29:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #B34FCA text on black | 4.88:1 | AA | Lc -32.6 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F3E4F6
oklch(93.6% 0.029 320.6)
-
Step 200
200
#E9CEF0
oklch(88.4% 0.054 319.3)
-
Step 300
300
#DDACE8
oklch(80.8% 0.098 320.1)
-
Step 400
400
#CA7EDD
oklch(70.7% 0.156 319.4)
-
Step 500
500 (this color)
#B34FCA
oklch(60.4% 0.199 319.7)
-
Step 600
600
#A737C0
oklch(55.6% 0.216 319.6)
-
Step 700
700
#8F27A6
oklch(49.1% 0.202 319.5)
-
Step 800
800
#742386
oklch(42.6% 0.167 319.7)
-
Step 900
900
#5E236B
oklch(37.6% 0.13 320)
-
Step 950
950
#37163F
oklch(27% 0.082 319.4)
#B34FCA 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) | #3073CE | 0.193 |
| Deuteranopia (no green cones) | #587DC7 | 0.167 |
| Tritanopia (no blue cones) | #B46385 | 0.125 |
| Achromatopsia (no color) | #7A7A7A | 0.201 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B34FCA
#B34FCA
oklch(60.4% 0.199 319.7)
- #319B00
#319B00
oklch(60.5% 0.193 139.7)
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 #B34FCA, closest first.
No curated palette has a color within ΔE 0.04 of #B34FCA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.022
- Pinky Purple #C94CBE ΔE 0.046
- Purpley Pink #C83CB9 ΔE 0.052
- Amethyst #9B5FC0 ΔE 0.054
- Purply #983FB2 ΔE 0.070
- Lighter Purple #A55AF4 ΔE 0.070
- Dark Orchid #9932CC ΔE 0.075
- Deep Lavender #8D5EB7 ΔE 0.078
Use #B34FCA 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.