#B184DB
Closest named color: Pale Purple (#B790D4). oklch(69% 0.132 307), rgb(177, 132, 219).
Aa
Black text reads best on this color (7.19:1).
About this color
#B184DB is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.132 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.037 away. Black text reads best on it, at 7.19:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.19:1 |
| White text | 2.91:1 |
Values
| HEX | #B184DB |
| RGB | rgb(177, 132, 219) |
| HSL | hsl(271, 55%, 69%) |
| OKLCH | oklch(69% 0.132 307) |
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 #B184DB | 2.91:1 | Fails | Lc -60.8 | Content text, not long reading |
| Black text on #B184DB | 7.19:1 | AAA | Lc 48.6 | Large or bold text, headings |
| #B184DB text on white | 2.91:1 | Fails | Lc 55.5 | Large or bold text, headings |
| #B184DB text on black | 7.19:1 | AAA | Lc -46.3 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EEE6F7
oklch(93.6% 0.024 307)
-
Step 200
200
#E1D2F1
oklch(88.5% 0.045 307.2)
-
Step 300
300
#CFB3EB
oklch(80.9% 0.083 307.3)
-
Step 400
400 (this color)
#B184DB
oklch(69% 0.132 307)
-
Step 500
500
#A569D8
oklch(63.2% 0.169 307.2)
-
Step 600
600
#904DC5
oklch(55.6% 0.184 307.2)
-
Step 700
700
#7A3DAA
oklch(49% 0.171 306.9)
-
Step 800
800
#64338A
oklch(42.7% 0.142 307.4)
-
Step 900
900
#512E6E
oklch(37.7% 0.11 307.2)
-
Step 950
950
#2F1C41
oklch(27% 0.07 306)
#B184DB 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) | #7195DE | 0.095 |
| Deuteranopia (no green cones) | #7B98D9 | 0.088 |
| Tritanopia (no blue cones) | #AB91A5 | 0.097 |
| Achromatopsia (no color) | #979797 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B184DB
#B184DB
oklch(69% 0.132 307)
- #85AA49
#85AA49
oklch(69% 0.132 127)
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 #B184DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.037
- Wisteria #A87DC2 ΔE 0.041
- Perrywinkle #8F8CE7 ΔE 0.054
- Light Purple #BF77F6 ΔE 0.058
- Liliac #C48EFD ΔE 0.061
- Light Urple #B36FF6 ΔE 0.068
- Lavender Blue #8B88F8 ΔE 0.070
- Soft Purple #A66FB5 ΔE 0.072
Use #B184DB 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.