#B2B7FB
Closest named color: Pastel Blue (#A2BFFE). oklch(80% 0.096 280.7), rgb(178, 183, 251).
Aa
Black text reads best on this color (11.05:1).
About this color
#B2B7FB is a light, moderately saturated purple. In OKLCH its lightness is 80%, its chroma 0.096 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.027 away. Black text reads best on it, at 11.05:1.
| Hue family | Purples |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.096) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.05:1 |
| White text | 1.89:1 |
Values
| HEX | #B2B7FB |
| RGB | rgb(178, 183, 251) |
| HSL | hsl(236, 90%, 84%) |
| OKLCH | oklch(80% 0.096 280.7) |
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 #B2B7FB | 1.89:1 | Fails | Lc -40.4 | Non-text elements, placeholder text |
| Black text on #B2B7FB | 11.05:1 | AAA | Lc 67.8 | Content text, not long reading |
| #B2B7FB text on white | 1.89:1 | Fails | Lc 36.1 | Non-text elements, placeholder text |
| #B2B7FB text on black | 11.05:1 | AAA | Lc -66.4 | 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
#F4F5FE
oklch(97.2% 0.012 281.1)
-
Step 100
100
#E6E8FD
oklch(93.6% 0.028 281.5)
-
Step 200
200
#D2D6FD
oklch(88.5% 0.054 280.6)
-
Step 300
300 (this color)
#B2B7FB
oklch(80% 0.096 280.7)
-
Step 400
400
#9093FE
oklch(70.7% 0.154 280.5)
-
Step 500
500
#7873FB
oklch(63% 0.197 280.8)
-
Step 600
600
#6457EB
oklch(55.7% 0.214 280.8)
-
Step 700
700
#5346CC
oklch(49.1% 0.199 280.6)
-
Step 800
800
#443BA5
oklch(42.8% 0.164 280.7)
-
Step 900
900
#383483
oklch(37.7% 0.129 280.5)
-
Step 950
950
#211F4D
oklch(27% 0.082 281.3)
#B2B7FB 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) | #A3BFFE | 0.026 |
| Deuteranopia (no green cones) | #A0BAF9 | 0.024 |
| Tritanopia (no blue cones) | #A0C3CF | 0.084 |
| Achromatopsia (no color) | #BCBCBC | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2B7FB
#B2B7FB
oklch(80% 0.096 280.7)
- #CBC075
#CBC075
oklch(80% 0.097 101)
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 #B2B7FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.027
- Pale Violet #CEAEFA ΔE 0.043
- Light Periwinkle #C1C6FC ΔE 0.046
- Carolina Blue #8AB8FE ΔE 0.049
- Light Violet #D6B4FC ΔE 0.051
- Light Steel Blue #B0C4DE ΔE 0.062
- Baby Blue #A2CFFE ΔE 0.063
- Lilac #CEA2FD ΔE 0.063
Use #B2B7FB 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.