#6BB2DA
Closest named color: Greyblue (#77A1B5). oklch(73.2% 0.092 234.7), rgb(107, 178, 218).
Aa
Black text reads best on this color (9.00:1).
About this color
#6BB2DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.092 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.060 away. Black text reads best on it, at 9.00:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 9.00:1 |
| White text | 2.33:1 |
Values
| HEX | #6BB2DA |
| RGB | rgb(107, 178, 218) |
| HSL | hsl(202, 60%, 64%) |
| OKLCH | oklch(73.2% 0.092 234.7) |
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 #6BB2DA | 2.33:1 | Fails | Lc -50.7 | Large or bold text, headings |
| Black text on #6BB2DA | 9.00:1 | AAA | Lc 58.1 | Large or bold text, headings |
| #6BB2DA text on white | 2.33:1 | Fails | Lc 45.8 | Large or bold text, headings |
| #6BB2DA text on black | 9.00:1 | AAA | Lc -56.2 | 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
#E0ECF4
oklch(93.6% 0.017 236.7)
-
Step 200
200
#C6DDEC
oklch(88.5% 0.032 236.4)
-
Step 300
300
#9DC7E1
oklch(80.8% 0.058 235.6)
-
Step 400
400 (this color)
#6BB2DA
oklch(73.2% 0.092 234.7)
-
Step 500
500
#2D94C6
oklch(63.1% 0.118 234.7)
-
Step 600
600
#007DAD
oklch(55.6% 0.117 234.3)
-
Step 700
700
#006992
oklch(49.1% 0.103 234.3)
-
Step 800
800
#005679
oklch(42.8% 0.09 234.7)
-
Step 900
900
#064764
oklch(37.6% 0.077 235.1)
-
Step 950
950
#092A3B
oklch(27.1% 0.049 235.4)
#6BB2DA 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) | #9FB0DC | 0.059 |
| Deuteranopia (no green cones) | #90A5D9 | 0.050 |
| Tritanopia (no blue cones) | #2CBDBF | 0.072 |
| Achromatopsia (no color) | #AAAAAA | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BB2DA
#6BB2DA
oklch(73.2% 0.092 234.7)
- #D69970
#D69970
oklch(73.3% 0.092 54.7)
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 #6BB2DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.060
- Vivid Sky Blue #4CC9F0 ΔE 0.062
- Bluegrey #85A3B2 ΔE 0.063
- Carolina Blue #8AB8FE ΔE 0.065
- Turquoise Blue #06B1C4 ΔE 0.066
- Light Grey Blue #9DBCD4 ΔE 0.066
- Deep Sky Blue #00BFFF ΔE 0.066
- Light Cornflower Blue #98C1D9 ΔE 0.068
Use #6BB2DA 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.