#7BBCF3
Closest named color: Carolina Blue (#8AB8FE). oklch(77.3% 0.103 245.2), rgb(123, 188, 243).
Aa
Black text reads best on this color (10.32:1).
About this color
#7BBCF3 is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.103 and its hue 245°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.027 away. Black text reads best on it, at 10.32:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.32:1 |
| White text | 2.03:1 |
Values
| HEX | #7BBCF3 |
| RGB | rgb(123, 188, 243) |
| HSL | hsl(207, 83%, 72%) |
| OKLCH | oklch(77.3% 0.103 245.2) |
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 #7BBCF3 | 2.03:1 | Fails | Lc -43.9 | Non-text elements, placeholder text |
| Black text on #7BBCF3 | 10.32:1 | AAA | Lc 64.5 | Content text, not long reading |
| #7BBCF3 text on white | 2.03:1 | Fails | Lc 39.4 | Non-text elements, placeholder text |
| #7BBCF3 text on black | 10.32:1 | AAA | Lc -62.9 | 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
#EEF7FE
oklch(97.1% 0.013 241)
-
Step 100
100
#DAEDFD
oklch(93.7% 0.03 243.4)
-
Step 200
200
#BADEFD
oklch(88.5% 0.057 244.5)
-
Step 300
300 (this color)
#7BBCF3
oklch(77.3% 0.103 245.2)
-
Step 400
400
#2CA8FF
oklch(70.7% 0.164 245.3)
-
Step 500
500
#0090E2
oklch(63.1% 0.159 245)
-
Step 600
600
#0079BF
oklch(55.7% 0.14 245)
-
Step 700
700
#0065A2
oklch(49% 0.125 245.5)
-
Step 800
800
#005386
oklch(42.8% 0.108 245.3)
-
Step 900
900
#004570
oklch(37.7% 0.095 244.9)
-
Step 950
950
#002945
oklch(27.1% 0.068 244.5)
#7BBCF3 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) | #A5BDF6 | 0.048 |
| Deuteranopia (no green cones) | #95B0F2 | 0.040 |
| Tritanopia (no blue cones) | #3FC9CF | 0.086 |
| Achromatopsia (no color) | #B6B6B6 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7BBCF3
#7BBCF3
oklch(77.3% 0.103 245.2)
- #E3A76C
#E3A76C
oklch(77.2% 0.104 64.8)
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 #7BBCF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.027
- Lightblue #7BC8F6 ΔE 0.032
- Sky #82CAFC ΔE 0.039
- Vivid Sky Blue #4CC9F0 ΔE 0.049
- Pastel Blue #A2BFFE ΔE 0.049
- Light Sky Blue #87CEFA ΔE 0.051
- Light Cornflower Blue #98C1D9 ΔE 0.053
- Light Grey Blue #9DBCD4 ΔE 0.056
Use #7BBCF3 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.