#6DC9BE
Closest named color: Pale Teal (#82CBB2). oklch(77.6% 0.09 185.5), rgb(109, 201, 190).
Aa
Black text reads best on this color (10.74:1).
About this color
#6DC9BE is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 78%, its chroma 0.090 and its hue 186°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Teal (#82CBB2), ΔE 0.026 away. Black text reads best on it, at 10.74:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.090) |
| Temperature | cool |
| Nearest name | Pale Teal (#82CBB2) |
| Black text | 10.74:1 |
| White text | 1.95:1 |
Values
| HEX | #6DC9BE |
| RGB | rgb(109, 201, 190) |
| HSL | hsl(173, 46%, 61%) |
| OKLCH | oklch(77.6% 0.09 185.5) |
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 #6DC9BE | 1.95:1 | Fails | Lc -41.8 | Non-text elements, placeholder text |
| Black text on #6DC9BE | 10.74:1 | AAA | Lc 66.5 | Content text, not long reading |
| #6DC9BE text on white | 1.95:1 | Fails | Lc 37.4 | Non-text elements, placeholder text |
| #6DC9BE text on black | 10.74:1 | AAA | Lc -65.0 | 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 300.
-
Step 50
50
#EDF8F6
oklch(97% 0.012 184.1)
-
Step 100
100
#D8F0EC
oklch(93.6% 0.026 184.7)
-
Step 200
200
#B5E4DE
oklch(88.4% 0.049 186.7)
-
Step 300
300 (this color)
#6DC9BE
oklch(77.6% 0.09 185.5)
-
Step 400
400
#00B9AB
oklch(70.7% 0.124 185.3)
-
Step 500
500
#009F93
oklch(63.2% 0.111 185.4)
-
Step 600
600
#00857B
oklch(55.5% 0.097 185.6)
-
Step 700
700
#007068
oklch(49.1% 0.086 186.2)
-
Step 800
800
#005C55
oklch(42.7% 0.075 185.9)
-
Step 900
900
#004D46
oklch(37.8% 0.067 184.5)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#6DC9BE 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) | #C1C0BE | 0.096 |
| Deuteranopia (no green cones) | #B1B5BF | 0.089 |
| Tritanopia (no blue cones) | #42CDC5 | 0.028 |
| Achromatopsia (no color) | #B9B9B9 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DC9BE
#6DC9BE
oklch(77.6% 0.09 185.5)
- #E89EAE
#E89EAE
oklch(77.6% 0.09 5.2)
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 #6DC9BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Teal #82CBB2 ΔE 0.026
- Medium Turquoise #48D1CC ΔE 0.030
- Seafoam Blue #78D1B6 ΔE 0.031
- Medium Aquamarine #66CDAA ΔE 0.035
- Dark Turquoise #00CED1 ΔE 0.047
- Tiffany Blue #94D2BD ΔE 0.049
- Turquoise #40E0D0 ΔE 0.062
- Dark Sea Green #8FBC8F ΔE 0.065
Use #6DC9BE 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.