#6FACBF
Closest named color: Greyblue (#77A1B5). oklch(71% 0.069 219.6), rgb(111, 172, 191).
Aa
Black text reads best on this color (8.32:1).
About this color
#6FACBF is a medium-light, muted teal or cyan. In OKLCH its lightness is 71%, its chroma 0.069 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.030 away. Black text reads best on it, at 8.32:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.32:1 |
| White text | 2.52:1 |
Values
| HEX | #6FACBF |
| RGB | rgb(111, 172, 191) |
| HSL | hsl(194, 38%, 59%) |
| OKLCH | oklch(71% 0.069 219.6) |
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 #6FACBF | 2.52:1 | Fails | Lc -54.4 | Large or bold text, headings |
| Black text on #6FACBF | 8.32:1 | AAA | Lc 54.6 | Large or bold text, headings |
| #6FACBF text on white | 2.52:1 | Fails | Lc 49.4 | Large or bold text, headings |
| #6FACBF text on black | 8.32:1 | AAA | Lc -52.6 | 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
#F1F6F8
oklch(97% 0.006 223.5)
-
Step 100
100
#E1ECF0
oklch(93.6% 0.013 221.4)
-
Step 200
200
#C9DDE4
oklch(88.5% 0.023 220.8)
-
Step 300
300
#A3C8D4
oklch(81% 0.043 219.5)
-
Step 400
400 (this color)
#6FACBF
oklch(71% 0.069 219.6)
-
Step 500
500
#4296AE
oklch(63.1% 0.088 219.6)
-
Step 600
600
#178099
oklch(55.6% 0.095 219.1)
-
Step 700
700
#026C83
oklch(49.1% 0.089 219.4)
-
Step 800
800
#0C586A
oklch(42.7% 0.073 219)
-
Step 900
900
#164956
oklch(37.8% 0.057 218.1)
-
Step 950
950
#0F2B33
oklch(27.1% 0.037 219.3)
#6FACBF 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) | #A0A9C0 | 0.059 |
| Deuteranopia (no green cones) | #949FBF | 0.054 |
| Tritanopia (no blue cones) | #4DB3B2 | 0.043 |
| Achromatopsia (no color) | #A3A3A3 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6FACBF
#6FACBF
oklch(71% 0.069 219.6)
- #C89381
#C89381
oklch(71% 0.07 39.6)
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 #6FACBF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.030
- Bluegrey #85A3B2 ΔE 0.033
- Bluey Grey #89A0B0 ΔE 0.041
- Cool Steel #97A7B3 ΔE 0.047
- Cool Grey #95A3A6 ΔE 0.053
- Turquoise Blue #06B1C4 ΔE 0.055
- Pewter #96A8A1 ΔE 0.057
- Cool Gray #8D99AE ΔE 0.057
Use #6FACBF 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.