#6CB2BF
Closest named color: Bluegrey (#85A3B2). oklch(72.2% 0.073 210.7), rgb(108, 178, 191).
Aa
Black text reads best on this color (8.75:1).
About this color
#6CB2BF is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 72%, its chroma 0.073 and its hue 211°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.045 away. Black text reads best on it, at 8.75:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.75:1 |
| White text | 2.39:1 |
Values
| HEX | #6CB2BF |
| RGB | rgb(108, 178, 191) |
| HSL | hsl(189, 39%, 59%) |
| OKLCH | oklch(72.2% 0.073 210.7) |
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 #6CB2BF | 2.39:1 | Fails | Lc -52.1 | Large or bold text, headings |
| Black text on #6CB2BF | 8.75:1 | AAA | Lc 56.9 | Large or bold text, headings |
| #6CB2BF text on white | 2.39:1 | Fails | Lc 47.1 | Large or bold text, headings |
| #6CB2BF text on black | 8.75:1 | AAA | Lc -54.9 | 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
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#E0ECEF
oklch(93.5% 0.013 214.4)
-
Step 200
200
#C7DEE3
oklch(88.5% 0.025 212.2)
-
Step 300
300
#9FC9D1
oklch(80.8% 0.046 210.5)
-
Step 400
400 (this color)
#6CB2BF
oklch(72.2% 0.073 210.7)
-
Step 500
500
#3498A9
oklch(63% 0.093 211.1)
-
Step 600
600
#008293
oklch(55.6% 0.096 210.7)
-
Step 700
700
#006D7C
oklch(49% 0.085 211.2)
-
Step 800
800
#005966
oklch(42.6% 0.074 211.8)
-
Step 900
900
#0B4A54
oklch(37.7% 0.061 211.2)
-
Step 950
950
#0B2B31
oklch(26.9% 0.038 212.2)
#6CB2BF 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) | #A7ADC0 | 0.070 |
| Deuteranopia (no green cones) | #99A3BF | 0.063 |
| Tritanopia (no blue cones) | #46B8B6 | 0.039 |
| Achromatopsia (no color) | #A7A7A7 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CB2BF
#6CB2BF
oklch(72.2% 0.073 210.7)
- #CF958A
#CF958A
oklch(72.3% 0.072 31)
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 #6CB2BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.045
- Greyblue #77A1B5 ΔE 0.046
- Cool Steel #97A7B3 ΔE 0.053
- Turquoise Blue #06B1C4 ΔE 0.053
- Bluey Grey #89A0B0 ΔE 0.053
- Pewter #96A8A1 ΔE 0.058
- Cool Grey #95A3A6 ΔE 0.059
- Light Sea Green #20B2AA ΔE 0.062
Use #6CB2BF 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.