#6BBFBC
Closest named color: Pale Teal (#82CBB2). oklch(75.1% 0.082 192.6), rgb(107, 191, 188).
Aa
Black text reads best on this color (9.80:1).
About this color
#6BBFBC is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 75%, its chroma 0.082 and its hue 193°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Teal (#82CBB2), ΔE 0.048 away. Black text reads best on it, at 9.80:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Pale Teal (#82CBB2) |
| Black text | 9.80:1 |
| White text | 2.14:1 |
Values
| HEX | #6BBFBC |
| RGB | rgb(107, 191, 188) |
| HSL | hsl(178, 40%, 58%) |
| OKLCH | oklch(75.1% 0.082 192.6) |
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 #6BBFBC | 2.14:1 | Fails | Lc -46.6 | Large or bold text, headings |
| Black text on #6BBFBC | 9.80:1 | AAA | Lc 62.0 | Content text, not long reading |
| #6BBFBC text on white | 2.14:1 | Fails | Lc 41.9 | Non-text elements, placeholder text |
| #6BBFBC text on black | 9.80:1 | AAA | Lc -60.3 | Content text, not long reading |
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
#DFEDEC
oklch(93.5% 0.015 191.8)
-
Step 200
200
#C5DFDE
oklch(88.4% 0.028 193.8)
-
Step 300
300
#9BCCC9
oklch(81% 0.051 191.5)
-
Step 400
400 (this color)
#6BBFBC
oklch(75.1% 0.082 192.6)
-
Step 500
500
#149D9A
oklch(63.1% 0.105 192.4)
-
Step 600
600
#008582
oklch(55.7% 0.096 192)
-
Step 700
700
#006F6D
oklch(49% 0.084 192.6)
-
Step 800
800
#005B5A
oklch(42.6% 0.073 193.5)
-
Step 900
900
#004C4B
oklch(37.7% 0.064 193.2)
-
Step 950
950
#042D2C
oklch(27% 0.043 192.4)
#6BBFBC 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) | #B6B7BC | 0.087 |
| Deuteranopia (no green cones) | #A7ADBD | 0.080 |
| Tritanopia (no blue cones) | #42C3BE | 0.029 |
| Achromatopsia (no color) | #B1B1B1 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BBFBC
#6BBFBC
oklch(75.1% 0.082 192.6)
- #DD99A0
#DD99A0
oklch(75.1% 0.082 12.4)
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 #6BBFBC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Teal #82CBB2 ΔE 0.048
- Medium Turquoise #48D1CC ΔE 0.050
- Dark Turquoise #00CED1 ΔE 0.054
- Medium Aquamarine #66CDAA ΔE 0.054
- Topaz #13BBAF ΔE 0.056
- Seafoam Blue #78D1B6 ΔE 0.057
- Muted Teal #90B494 ΔE 0.060
- Dark Sea Green #8FBC8F ΔE 0.066
Use #6BBFBC 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.