#7BB3E2
Closest named color: Carolina Blue (#8AB8FE). oklch(74.6% 0.09 244.7), rgb(123, 179, 226).
Aa
Black text reads best on this color (9.38:1).
About this color
#7BB3E2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.090 and its hue 245°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.045 away. Black text reads best on it, at 9.38:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.090) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.38:1 |
| White text | 2.23:1 |
Values
| HEX | #7BB3E2 |
| RGB | rgb(123, 179, 226) |
| HSL | hsl(207, 64%, 68%) |
| OKLCH | oklch(74.6% 0.09 244.7) |
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 #7BB3E2 | 2.23:1 | Fails | Lc -48.8 | Large or bold text, headings |
| Black text on #7BB3E2 | 9.38:1 | AAA | Lc 60.0 | Large or bold text, headings |
| #7BB3E2 text on white | 2.23:1 | Fails | Lc 44.0 | Non-text elements, placeholder text |
| #7BB3E2 text on black | 9.38:1 | AAA | Lc -58.2 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF4
oklch(93.5% 0.016 245.1)
-
Step 200
200
#C9DCED
oklch(88.6% 0.031 245.1)
-
Step 300
300
#A3C5E3
oklch(80.9% 0.056 245.2)
-
Step 400
400 (this color)
#7BB3E2
oklch(74.6% 0.09 244.7)
-
Step 500
500
#4590CA
oklch(63.1% 0.115 244.5)
-
Step 600
600
#2179B7
oklch(55.6% 0.125 244.8)
-
Step 700
700
#11669D
oklch(49.2% 0.115 244.2)
-
Step 800
800
#135380
oklch(42.7% 0.097 244.9)
-
Step 900
900
#194566
oklch(37.7% 0.074 244.5)
-
Step 950
950
#10293C
oklch(27.1% 0.047 243.8)
#7BB3E2 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) | #9FB3E4 | 0.043 |
| Deuteranopia (no green cones) | #92A9E1 | 0.035 |
| Tritanopia (no blue cones) | #4FBEC3 | 0.074 |
| Achromatopsia (no color) | #ADADAD | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7BB3E2
#7BB3E2
oklch(74.6% 0.09 244.7)
- #D5A16F
#D5A16F
oklch(74.7% 0.09 64.6)
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 #7BB3E2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.045
- Light Grey Blue #9DBCD4 ΔE 0.054
- Lightblue #7BC8F6 ΔE 0.057
- Light Cornflower Blue #98C1D9 ΔE 0.057
- Vivid Sky Blue #4CC9F0 ΔE 0.063
- Sky #82CAFC ΔE 0.066
- Pastel Blue #A2BFFE ΔE 0.069
- Deep Sky Blue #00BFFF ΔE 0.070
Use #7BB3E2 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.