#B7B7FF
Closest named color: Pastel Blue (#A2BFFE). oklch(80.6% 0.101 283.9), rgb(183, 183, 255).
Aa
Black text reads best on this color (11.23:1).
About this color
#B7B7FF is a light, moderately saturated purple. In OKLCH its lightness is 81%, its chroma 0.101 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.032 away. Black text reads best on it, at 11.23:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.23:1 |
| White text | 1.86:1 |
Values
| HEX | #B7B7FF |
| RGB | rgb(183, 183, 255) |
| HSL | hsl(240, 100%, 86%) |
| OKLCH | oklch(80.6% 0.101 283.9) |
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 #B7B7FF | 1.86:1 | Fails | Lc -39.5 | Non-text elements, placeholder text |
| Black text on #B7B7FF | 11.23:1 | AAA | Lc 68.6 | Content text, not long reading |
| #B7B7FF text on white | 1.86:1 | Fails | Lc 35.3 | Non-text elements, placeholder text |
| #B7B7FF text on black | 11.23:1 | AAA | Lc -67.2 | 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
#F4F4FF
oklch(97% 0.015 286.1)
-
Step 100
100
#E7E8FD
oklch(93.7% 0.028 283.7)
-
Step 200
200
#D4D5FE
oklch(88.5% 0.056 284.1)
-
Step 300
300 (this color)
#B7B7FF
oklch(80.6% 0.101 283.9)
-
Step 400
400
#9690FF
oklch(70.7% 0.159 284)
-
Step 500
500
#7F6FFF
oklch(63.1% 0.206 283.8)
-
Step 600
600
#6B51EF
oklch(55.6% 0.225 283.8)
-
Step 700
700
#5A40D0
oklch(49.1% 0.209 283.8)
-
Step 800
800
#4936A8
oklch(42.7% 0.174 283.9)
-
Step 900
900
#3C3185
oklch(37.7% 0.135 283.8)
-
Step 950
950
#231E4E
oklch(27.1% 0.085 283.9)
#B7B7FF 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) | #A3C0FF | 0.033 |
| Deuteranopia (no green cones) | #A0BBFD | 0.031 |
| Tritanopia (no blue cones) | #A6C4D0 | 0.089 |
| Achromatopsia (no color) | #BDBDBD | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7B7FF
#B7B7FF
oklch(80.6% 0.101 283.9)
- #CAC374
#CAC374
oklch(80.5% 0.101 104)
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 #B7B7FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.032
- Pale Violet #CEAEFA ΔE 0.037
- Light Violet #D6B4FC ΔE 0.044
- Light Periwinkle #C1C6FC ΔE 0.044
- Carolina Blue #8AB8FE ΔE 0.056
- Lilac #CEA2FD ΔE 0.058
- Pastel Purple #CAA0FF ΔE 0.061
- Baby Blue #A2CFFE ΔE 0.066
Use #B7B7FF 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.