#6BBAC2
Closest named color: Topaz (#13BBAF). oklch(74.1% 0.079 204), rgb(107, 186, 194).
Aa
Black text reads best on this color (9.42:1).
About this color
#6BBAC2 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 74%, its chroma 0.079 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Topaz (#13BBAF), ΔE 0.060 away. Black text reads best on it, at 9.42:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Topaz (#13BBAF) |
| Black text | 9.42:1 |
| White text | 2.22:1 |
Values
| HEX | #6BBAC2 |
| RGB | rgb(107, 186, 194) |
| HSL | hsl(186, 42%, 59%) |
| OKLCH | oklch(74.1% 0.079 204) |
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 #6BBAC2 | 2.22:1 | Fails | Lc -48.5 | Large or bold text, headings |
| Black text on #6BBAC2 | 9.42:1 | AAA | Lc 60.2 | Content text, not long reading |
| #6BBAC2 text on white | 2.22:1 | Fails | Lc 43.7 | Non-text elements, placeholder text |
| #6BBAC2 text on black | 9.42:1 | AAA | Lc -58.4 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E0EDEE
oklch(93.7% 0.014 202.5)
-
Step 200
200
#C5DFE1
oklch(88.5% 0.028 202.3)
-
Step 300
300
#9CCACF
oklch(80.8% 0.049 204.5)
-
Step 400
400 (this color)
#6BBAC2
oklch(74.1% 0.079 204)
-
Step 500
500
#219BA5
oklch(63.1% 0.101 203.5)
-
Step 600
600
#00838D
oklch(55.6% 0.095 204.2)
-
Step 700
700
#006E76
oklch(49.1% 0.084 203.6)
-
Step 800
800
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900
#004B51
oklch(37.6% 0.064 204)
-
Step 950
950
#062C30
oklch(27% 0.041 205.3)
#6BBAC2 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) | #AFB4C3 | 0.079 |
| Deuteranopia (no green cones) | #A0A9C2 | 0.072 |
| Tritanopia (no blue cones) | #3FC0BC | 0.037 |
| Achromatopsia (no color) | #AEAEAE | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BBAC2
#6BBAC2
oklch(74.1% 0.079 204)
- #D99893
#D99893
oklch(74.2% 0.079 24.1)
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 #6BBAC2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Topaz #13BBAF ΔE 0.060
- Turquoise Blue #06B1C4 ΔE 0.061
- Dark Turquoise #00CED1 ΔE 0.062
- Medium Turquoise #48D1CC ΔE 0.063
- Bluegrey #85A3B2 ΔE 0.063
- Light Grey Blue #9DBCD4 ΔE 0.063
- Light Cornflower Blue #98C1D9 ΔE 0.064
- Cool Steel #97A7B3 ΔE 0.064
Use #6BBAC2 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.