#6DB0BA
Closest named color: Bluegrey (#85A3B2). oklch(71.6% 0.07 207.8), rgb(109, 176, 186).
Aa
Black text reads best on this color (8.56:1).
About this color
#6DB0BA is a medium-light, muted teal or cyan. In OKLCH its lightness is 72%, its chroma 0.070 and its hue 208°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.040 away. Black text reads best on it, at 8.56:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | muted (0.070) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.56:1 |
| White text | 2.45:1 |
Values
| HEX | #6DB0BA |
| RGB | rgb(109, 176, 186) |
| HSL | hsl(188, 36%, 58%) |
| OKLCH | oklch(71.6% 0.07 207.8) |
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 #6DB0BA | 2.45:1 | Fails | Lc -53.1 | Large or bold text, headings |
| Black text on #6DB0BA | 8.56:1 | AAA | Lc 55.9 | Large or bold text, headings |
| #6DB0BA text on white | 2.45:1 | Fails | Lc 48.1 | Large or bold text, headings |
| #6DB0BA text on black | 8.56:1 | AAA | Lc -53.9 | 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
#E1ECEE
oklch(93.5% 0.012 209.8)
-
Step 200
200
#C8DEE1
oklch(88.5% 0.024 206.6)
-
Step 300
300
#A1C9CF
oklch(80.9% 0.043 207.6)
-
Step 400
400 (this color)
#6DB0BA
oklch(71.6% 0.07 207.8)
-
Step 500
500
#3A98A5
oklch(63% 0.089 207.9)
-
Step 600
600
#008290
oklch(55.5% 0.095 208)
-
Step 700
700
#006E79
oklch(49.2% 0.084 206.9)
-
Step 800
800
#005A64
oklch(42.8% 0.073 207.9)
-
Step 900
900
#104A51
oklch(37.7% 0.058 207)
-
Step 950
950
#0D2B30
oklch(26.9% 0.036 210.1)
#6DB0BA 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) | #A6ABBB | 0.068 |
| Deuteranopia (no green cones) | #99A1BA | 0.063 |
| Tritanopia (no blue cones) | #4BB5B3 | 0.034 |
| Achromatopsia (no color) | #A5A5A5 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DB0BA
#6DB0BA
oklch(71.6% 0.07 207.8)
- #CB938B
#CB938B
oklch(71.5% 0.069 28.1)
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 #6DB0BA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.040
- Greyblue #77A1B5 ΔE 0.041
- Bluey Grey #89A0B0 ΔE 0.049
- Cool Steel #97A7B3 ΔE 0.050
- Pewter #96A8A1 ΔE 0.053
- Turquoise Blue #06B1C4 ΔE 0.054
- Cool Grey #95A3A6 ΔE 0.054
- Light Sea Green #20B2AA ΔE 0.059
Use #6DB0BA 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.