#6BBFF1
Closest named color: Lightblue (#7BC8F6). oklch(77.1% 0.109 236.6), rgb(107, 191, 241).
Aa
Black text reads best on this color (10.34:1).
About this color
#6BBFF1 is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.109 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Lightblue (#7BC8F6), ΔE 0.030 away. Black text reads best on it, at 10.34:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.109) |
| Temperature | cool |
| Nearest name | Lightblue (#7BC8F6) |
| Black text | 10.34:1 |
| White text | 2.02:1 |
Values
| HEX | #6BBFF1 |
| RGB | rgb(107, 191, 241) |
| HSL | hsl(202, 83%, 68%) |
| OKLCH | oklch(77.1% 0.109 236.6) |
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 #6BBFF1 | 2.02:1 | Fails | Lc -43.8 | Non-text elements, placeholder text |
| Black text on #6BBFF1 | 10.34:1 | AAA | Lc 64.7 | Content text, not long reading |
| #6BBFF1 text on white | 2.02:1 | Fails | Lc 39.3 | Non-text elements, placeholder text |
| #6BBFF1 text on black | 10.34:1 | AAA | Lc -63.1 | 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
#EDF7FE
oklch(97.1% 0.014 238)
-
Step 100
100
#D7EEFD
oklch(93.7% 0.032 236.3)
-
Step 200
200
#B4E0FC
oklch(88.5% 0.06 236.3)
-
Step 300
300 (this color)
#6BBFF1
oklch(77.1% 0.109 236.6)
-
Step 400
400
#00ADF3
oklch(70.8% 0.153 236.5)
-
Step 500
500
#0094D1
oklch(63.1% 0.137 236.6)
-
Step 600
600
#007CB0
oklch(55.5% 0.121 236.7)
-
Step 700
700
#006895
oklch(49% 0.107 237)
-
Step 800
800
#00557B
oklch(42.6% 0.093 237.2)
-
Step 900
900
#004767
oklch(37.7% 0.082 236.6)
-
Step 950
950
#002A3F
oklch(27% 0.059 236.5)
#6BBFF1 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) | #A8BEF3 | 0.066 |
| Deuteranopia (no green cones) | #95B0F0 | 0.055 |
| Tritanopia (no blue cones) | #00CCD0 | 0.083 |
| Achromatopsia (no color) | #B6B6B6 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BBFF1
#6BBFF1
oklch(77.1% 0.109 236.6)
- #EAA26E
#EAA26E
oklch(77.1% 0.109 56.1)
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 #6BBFF1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lightblue #7BC8F6 ΔE 0.030
- Vivid Sky Blue #4CC9F0 ΔE 0.033
- Sky #82CAFC ΔE 0.040
- Carolina Blue #8AB8FE ΔE 0.043
- Deep Sky Blue #00BFFF ΔE 0.049
- Bright Sky Blue #02CCFE ΔE 0.050
- Light Sky Blue #87CEFA ΔE 0.052
- Sky Blue #87CEEB ΔE 0.054
Use #6BBFF1 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.