#7BB0EA
Closest named color: Carolina Blue (#8AB8FE). oklch(74.3% 0.101 251.4), rgb(123, 176, 234).
Aa
Black text reads best on this color (9.24:1).
About this color
#7BB0EA is a medium-light, moderately saturated blue. In OKLCH its lightness is 74%, its chroma 0.101 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.038 away. Black text reads best on it, at 9.24:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.24:1 |
| White text | 2.27:1 |
Values
| HEX | #7BB0EA |
| RGB | rgb(123, 176, 234) |
| HSL | hsl(211, 73%, 70%) |
| OKLCH | oklch(74.3% 0.101 251.4) |
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 #7BB0EA | 2.27:1 | Fails | Lc -49.5 | Large or bold text, headings |
| Black text on #7BB0EA | 9.24:1 | AAA | Lc 59.3 | Large or bold text, headings |
| #7BB0EA text on white | 2.27:1 | Fails | Lc 44.7 | Non-text elements, placeholder text |
| #7BB0EA text on black | 9.24:1 | AAA | Lc -57.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF6
oklch(93.6% 0.018 250.6)
-
Step 200
200
#C9DBF0
oklch(88.4% 0.035 252.3)
-
Step 300
300
#A3C4E9
oklch(80.9% 0.064 251.5)
-
Step 400
400 (this color)
#7BB0EA
oklch(74.3% 0.101 251.4)
-
Step 500
500
#488DD5
oklch(63.1% 0.13 251.5)
-
Step 600
600
#2676C2
oklch(55.7% 0.14 251.1)
-
Step 700
700
#1862A8
oklch(49% 0.132 251.8)
-
Step 800
800
#175188
oklch(42.8% 0.108 251.1)
-
Step 900
900
#1B436D
oklch(37.7% 0.085 252)
-
Step 950
950
#112840
oklch(27.1% 0.054 251.3)
#7BB0EA 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) | #99B2ED | 0.036 |
| Deuteranopia (no green cones) | #8BA7E9 | 0.028 |
| Tritanopia (no blue cones) | #4ABDC4 | 0.087 |
| Achromatopsia (no color) | #ACACAC | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7BB0EA
#7BB0EA
oklch(74.3% 0.101 251.4)
- #D4A161
#D4A161
oklch(74.3% 0.101 71.5)
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 #7BB0EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.038
- Lightblue #7BC8F6 ΔE 0.063
- Light Grey Blue #9DBCD4 ΔE 0.066
- Pastel Blue #A2BFFE ΔE 0.068
- Deep Sky Blue #00BFFF ΔE 0.069
- Light Cornflower Blue #98C1D9 ΔE 0.069
- Sky #82CAFC ΔE 0.070
- Vivid Sky Blue #4CC9F0 ΔE 0.071
Use #7BB0EA 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.