#B1AAEA
Closest named color: Pale Violet (#CEAEFA). oklch(76.7% 0.091 289.1), rgb(177, 170, 234).
Aa
Black text reads best on this color (9.80:1).
About this color
#B1AAEA is a medium-light, moderately saturated purple. In OKLCH its lightness is 77%, its chroma 0.091 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.050 away. Black text reads best on it, at 9.80:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 9.80:1 |
| White text | 2.14:1 |
Values
| HEX | #B1AAEA |
| RGB | rgb(177, 170, 234) |
| HSL | hsl(247, 60%, 79%) |
| OKLCH | oklch(76.7% 0.091 289.1) |
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 #B1AAEA | 2.14:1 | Fails | Lc -46.7 | Large or bold text, headings |
| Black text on #B1AAEA | 9.80:1 | AAA | Lc 61.9 | Content text, not long reading |
| #B1AAEA text on white | 2.14:1 | Fails | Lc 42.0 | Non-text elements, placeholder text |
| #B1AAEA text on black | 9.80:1 | AAA | Lc -60.2 | Content text, not long reading |
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 300.
-
Step 50
50
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D7D4F9
oklch(88.4% 0.051 289)
-
Step 300
300 (this color)
#B1AAEA
oklch(76.7% 0.091 289.1)
-
Step 400
400
#9F8FF5
oklch(70.7% 0.146 289.3)
-
Step 500
500
#8970F1
oklch(63.2% 0.186 288.8)
-
Step 600
600
#7554DF
oklch(55.7% 0.202 289.1)
-
Step 700
700
#6343C2
oklch(49.2% 0.188 289.2)
-
Step 800
800
#50389D
oklch(42.7% 0.156 289)
-
Step 900
900
#42327C
oklch(37.7% 0.12 289.3)
-
Step 950
950
#261E49
oklch(27% 0.077 288.7)
#B1AAEA 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) | #9AB3ED | 0.036 |
| Deuteranopia (no green cones) | #99B0E8 | 0.035 |
| Tritanopia (no blue cones) | #A5B5C0 | 0.078 |
| Achromatopsia (no color) | #B1B1B1 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1AAEA
#B1AAEA
oklch(76.7% 0.091 289.1)
- #B7B873
#B7B873
oklch(76.6% 0.091 109.1)
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 #B1AAEA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.050
- Pastel Blue #A2BFFE ΔE 0.055
- Lilac #CEA2FD ΔE 0.056
- Pastel Purple #CAA0FF ΔE 0.057
- Baby Purple #CA9BF7 ΔE 0.057
- Carolina Blue #8AB8FE ΔE 0.058
- Pale Purple #B790D4 ΔE 0.065
- Light Violet #D6B4FC ΔE 0.066
Use #B1AAEA 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.