#B0B7FF
Closest named color: Pastel Blue (#A2BFFE). oklch(80% 0.102 279.5), rgb(176, 183, 255).
Aa
Black text reads best on this color (11.06:1).
About this color
#B0B7FF is a light, moderately saturated blue. In OKLCH its lightness is 80%, its chroma 0.102 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.026 away. Black text reads best on it, at 11.06:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.06:1 |
| White text | 1.89:1 |
Values
| HEX | #B0B7FF |
| RGB | rgb(176, 183, 255) |
| HSL | hsl(235, 100%, 85%) |
| OKLCH | oklch(80% 0.102 279.5) |
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 #B0B7FF | 1.89:1 | Fails | Lc -40.4 | Non-text elements, placeholder text |
| Black text on #B0B7FF | 11.06:1 | AAA | Lc 67.8 | Content text, not long reading |
| #B0B7FF text on white | 1.89:1 | Fails | Lc 36.1 | Non-text elements, placeholder text |
| #B0B7FF text on black | 11.06:1 | 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
#F3F5FF
oklch(97.2% 0.013 277.1)
-
Step 100
100
#E5E8FE
oklch(93.5% 0.03 279.6)
-
Step 200
200
#D1D6FF
oklch(88.5% 0.057 279.7)
-
Step 300
300 (this color)
#B0B7FF
oklch(80% 0.102 279.5)
-
Step 400
400
#8E93FF
oklch(70.6% 0.156 279.6)
-
Step 500
500
#7573FF
oklch(63% 0.202 279.5)
-
Step 600
600
#6154F2
oklch(55.5% 0.227 279.7)
-
Step 700
700
#5143D3
oklch(49.1% 0.211 279.6)
-
Step 800
800
#4239AA
oklch(42.8% 0.174 279.7)
-
Step 900
900
#363387
oklch(37.7% 0.136 279.2)
-
Step 950
950
#1F1F4F
oklch(27% 0.086 279)
#B0B7FF 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) | #A2BFFF | 0.026 |
| Deuteranopia (no green cones) | #9DB9FD | 0.025 |
| Tritanopia (no blue cones) | #9BC4D0 | 0.090 |
| Achromatopsia (no color) | #BCBCBC | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B0B7FF
#B0B7FF
oklch(80% 0.102 279.5)
- #CDBF70
#CDBF70
oklch(79.9% 0.101 99.5)
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 #B0B7FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.026
- Pale Violet #CEAEFA ΔE 0.045
- Carolina Blue #8AB8FE ΔE 0.046
- Light Periwinkle #C1C6FC ΔE 0.049
- Light Violet #D6B4FC ΔE 0.053
- Lilac #CEA2FD ΔE 0.063
- Baby Blue #A2CFFE ΔE 0.064
- Pastel Purple #CAA0FF ΔE 0.065
Use #B0B7FF 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.