#6BBCAA
Closest named color: Muted Teal (#90B494). oklch(73.8% 0.084 177.8), rgb(107, 188, 170).
Aa
Black text reads best on this color (9.39:1).
About this color
#6BBCAA is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 74%, its chroma 0.084 and its hue 178°. Its hue sits on the cool side of the wheel. The nearest named color is Muted Teal (#90B494), ΔE 0.044 away. Black text reads best on it, at 9.39:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Muted Teal (#90B494) |
| Black text | 9.39:1 |
| White text | 2.23:1 |
Values
| HEX | #6BBCAA |
| RGB | rgb(107, 188, 170) |
| HSL | hsl(167, 38%, 58%) |
| OKLCH | oklch(73.8% 0.084 177.8) |
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 #6BBCAA | 2.23:1 | Fails | Lc -48.7 | Large or bold text, headings |
| Black text on #6BBCAA | 9.39:1 | AAA | Lc 60.1 | Content text, not long reading |
| #6BBCAA text on white | 2.23:1 | Fails | Lc 43.9 | Non-text elements, placeholder text |
| #6BBCAA text on black | 9.39:1 | AAA | Lc -58.3 | 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
#E0EDEA
oklch(93.6% 0.014 180.7)
-
Step 200
200
#C6E0D9
oklch(88.6% 0.029 177.6)
-
Step 300
300
#9DCCC0
oklch(80.9% 0.052 177.5)
-
Step 400
400 (this color)
#6BBCAA
oklch(73.8% 0.084 177.8)
-
Step 500
500
#239E89
oklch(63% 0.108 178)
-
Step 600
600
#008673
oklch(55.5% 0.102 178.1)
-
Step 700
700
#007160
oklch(49.1% 0.091 177.4)
-
Step 800
800
#005D4F
oklch(42.8% 0.079 177.8)
-
Step 900
900
#004D41
oklch(37.6% 0.069 177.7)
-
Step 950
950
#062D26
oklch(26.8% 0.044 178.1)
#6BBCAA 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) | #B6B3A9 | 0.089 |
| Deuteranopia (no green cones) | #A9A9AB | 0.085 |
| Tritanopia (no blue cones) | #4DBEB6 | 0.025 |
| Achromatopsia (no color) | #ADADAD | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BBCAA
#6BBCAA
oklch(73.8% 0.084 177.8)
- #D694AA
#D694AA
oklch(73.8% 0.084 357.7)
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 #6BBCAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Teal #90B494 ΔE 0.044
- Topaz #13BBAF ΔE 0.048
- Medium Aquamarine #66CDAA ΔE 0.049
- Dark Sea Green #8FBC8F ΔE 0.049
- Pale Teal #82CBB2 ΔE 0.050
- Greeny Blue #42B395 ΔE 0.052
- Light Sea Green #20B2AA ΔE 0.059
- Seafoam Blue #78D1B6 ΔE 0.061
Use #6BBCAA 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.