#6BB2A3
Closest named color: Greeny Blue (#42B395). oklch(71.2% 0.075 179), rgb(107, 178, 163).
Aa
Black text reads best on this color (8.52:1).
About this color
#6BB2A3 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 71%, its chroma 0.075 and its hue 179°. Its hue sits on the cool side of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.042 away. Black text reads best on it, at 8.52:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 8.52:1 |
| White text | 2.46:1 |
Values
| HEX | #6BB2A3 |
| RGB | rgb(107, 178, 163) |
| HSL | hsl(167, 32%, 56%) |
| OKLCH | oklch(71.2% 0.075 179) |
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 #6BB2A3 | 2.46:1 | Fails | Lc -53.4 | Large or bold text, headings |
| Black text on #6BB2A3 | 8.52:1 | AAA | Lc 55.7 | Large or bold text, headings |
| #6BB2A3 text on white | 2.46:1 | Fails | Lc 48.3 | Large or bold text, headings |
| #6BB2A3 text on black | 8.52:1 | AAA | Lc -53.7 | 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
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDEA
oklch(93.6% 0.013 179.5)
-
Step 200
200
#C8DFD9
oklch(88.5% 0.026 178.3)
-
Step 300
300
#A1CBC1
oklch(80.9% 0.047 178.9)
-
Step 400
400 (this color)
#6BB2A3
oklch(71.2% 0.075 179)
-
Step 500
500
#389C8A
oklch(63% 0.096 178.9)
-
Step 600
600
#008674
oklch(55.5% 0.101 178.9)
-
Step 700
700
#007162
oklch(49.1% 0.09 179.3)
-
Step 800
800
#005D50
oklch(42.8% 0.078 178.9)
-
Step 900
900
#0E4C42
oklch(37.6% 0.063 179.2)
-
Step 950
950
#0C2D27
oklch(27.1% 0.04 179.1)
#6BB2A3 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) | #ADAAA2 | 0.080 |
| Deuteranopia (no green cones) | #A0A1A4 | 0.076 |
| Tritanopia (no blue cones) | #52B4AD | 0.023 |
| Achromatopsia (no color) | #A5A5A5 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BB2A3
#6BB2A3
oklch(71.2% 0.075 179)
- #CA8FA1
#CA8FA1
oklch(71.3% 0.075 359.2)
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 #6BB2A3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.042
- Muted Teal #90B494 ΔE 0.045
- Light Sea Green #20B2AA ΔE 0.047
- Topaz #13BBAF ΔE 0.049
- Pewter #96A8A1 ΔE 0.053
- Tea #65AB7C ΔE 0.055
- Dark Sea Green #8FBC8F ΔE 0.060
- Grey Green #86A17D ΔE 0.060
Use #6BB2A3 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.