#6BB2B0
Closest named color: Bluegrey (#85A3B2). oklch(71.6% 0.072 193.4), rgb(107, 178, 176).
Aa
Black text reads best on this color (8.62:1).
About this color
#6BB2B0 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 72%, its chroma 0.072 and its hue 193°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.050 away. Black text reads best on it, at 8.62:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.62:1 |
| White text | 2.43:1 |
Values
| HEX | #6BB2B0 |
| RGB | rgb(107, 178, 176) |
| HSL | hsl(178, 32%, 56%) |
| OKLCH | oklch(71.6% 0.072 193.4) |
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 #6BB2B0 | 2.43:1 | Fails | Lc -52.8 | Large or bold text, headings |
| Black text on #6BB2B0 | 8.62:1 | AAA | Lc 56.2 | Large or bold text, headings |
| #6BB2B0 text on white | 2.43:1 | Fails | Lc 47.8 | Large or bold text, headings |
| #6BB2B0 text on black | 8.62:1 | AAA | Lc -54.2 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1EDEC
oklch(93.7% 0.013 190.9)
-
Step 200
200
#C7DFDE
oklch(88.6% 0.026 193.6)
-
Step 300
300
#A0CAC9
oklch(80.9% 0.044 194.5)
-
Step 400
400 (this color)
#6BB2B0
oklch(71.6% 0.072 193.4)
-
Step 500
500
#359B99
oklch(63.1% 0.092 193.2)
-
Step 600
600
#008483
oklch(55.5% 0.095 193.8)
-
Step 700
700
#006F6E
oklch(49% 0.084 193.7)
-
Step 800
800
#005B5A
oklch(42.6% 0.073 193.5)
-
Step 900
900
#0C4B4A
oklch(37.6% 0.06 193.3)
-
Step 950
950
#0B2C2C
oklch(26.9% 0.038 195.2)
#6BB2B0 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) | #AAACB0 | 0.075 |
| Deuteranopia (no green cones) | #9DA2B1 | 0.070 |
| Tritanopia (no blue cones) | #4CB6B1 | 0.026 |
| Achromatopsia (no color) | #A6A6A6 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BB2B0
#6BB2B0
oklch(71.6% 0.072 193.4)
- #CC9196
#CC9196
oklch(71.5% 0.072 13.4)
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 #6BB2B0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.050
- Light Sea Green #20B2AA ΔE 0.050
- Pewter #96A8A1 ΔE 0.052
- Greyblue #77A1B5 ΔE 0.052
- Topaz #13BBAF ΔE 0.052
- Muted Teal #90B494 ΔE 0.055
- Greeny Blue #42B395 ΔE 0.056
- Turquoise Blue #06B1C4 ΔE 0.057
Use #6BB2B0 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.