#B184E5
Closest named color: Pale Purple (#B790D4). oklch(69.5% 0.145 304.3), rgb(177, 132, 229).
Aa
Black text reads best on this color (7.30:1).
About this color
#B184E5 is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.145 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.046 away. Black text reads best on it, at 7.30:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #B184E5 |
| RGB | rgb(177, 132, 229) |
| HSL | hsl(268, 65%, 71%) |
| OKLCH | oklch(69.5% 0.145 304.3) |
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 #B184E5 | 2.87:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #B184E5 | 7.30:1 | AAA | Lc 49.2 | Large or bold text, headings |
| #B184E5 text on white | 2.87:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #B184E5 text on black | 7.30:1 | AAA | Lc -47.0 | Large or bold text, headings |
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 400.
-
Step 50
50
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EDE6F9
oklch(93.6% 0.026 302.6)
-
Step 200
200
#E0D1F5
oklch(88.4% 0.051 304.2)
-
Step 300
300
#CDB2F0
oklch(80.8% 0.09 304.3)
-
Step 400
400 (this color)
#B184E5
oklch(69.5% 0.145 304.3)
-
Step 500
500
#A366E2
oklch(63.1% 0.185 304.3)
-
Step 600
600
#8E49D0
oklch(55.6% 0.201 304)
-
Step 700
700
#7939B4
oklch(49.1% 0.187 304.1)
-
Step 800
800
#633092
oklch(42.7% 0.156 304.5)
-
Step 900
900
#502C74
oklch(37.6% 0.121 304.3)
-
Step 950
950
#2F1B44
oklch(27.1% 0.076 304.3)
#B184E5 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) | #6C97E9 | 0.100 |
| Deuteranopia (no green cones) | #7698E2 | 0.093 |
| Tritanopia (no blue cones) | #A994AA | 0.108 |
| Achromatopsia (no color) | #989898 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B184E5
#B184E5
oklch(69.5% 0.145 304.3)
- #8AAB3A
#8AAB3A
oklch(69.4% 0.144 124.1)
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 #B184E5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.046
- Light Purple #BF77F6 ΔE 0.047
- Liliac #C48EFD ΔE 0.051
- Perrywinkle #8F8CE7 ΔE 0.053
- Wisteria #A87DC2 ΔE 0.054
- Light Urple #B36FF6 ΔE 0.058
- Lavender Blue #8B88F8 ΔE 0.062
- Easter Purple #C071FE ΔE 0.064
Use #B184E5 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.