#6FCBB0
Closest named color: Medium Aquamarine (#66CDAA). oklch(77.7% 0.097 172.5), rgb(111, 203, 176).
Aa
Black text reads best on this color (10.84:1).
About this color
#6FCBB0 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 78%, its chroma 0.097 and its hue 173°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.014 away. Black text reads best on it, at 10.84:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 10.84:1 |
| White text | 1.93:1 |
Values
| HEX | #6FCBB0 |
| RGB | rgb(111, 203, 176) |
| HSL | hsl(162, 47%, 62%) |
| OKLCH | oklch(77.7% 0.097 172.5) |
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 #6FCBB0 | 1.93:1 | Fails | Lc -41.3 | Non-text elements, placeholder text |
| Black text on #6FCBB0 | 10.84:1 | AAA | Lc 66.9 | Content text, not long reading |
| #6FCBB0 text on white | 1.93:1 | Fails | Lc 37.0 | Non-text elements, placeholder text |
| #6FCBB0 text on black | 10.84:1 | AAA | Lc -65.5 | 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
#EDF8F4
oklch(97% 0.013 172.4)
-
Step 100
100
#D8F0E8
oklch(93.5% 0.027 173.7)
-
Step 200
200
#B6E5D5
oklch(88.4% 0.053 172.3)
-
Step 300
300 (this color)
#6FCBB0
oklch(77.7% 0.097 172.5)
-
Step 400
400
#00BB98
oklch(70.6% 0.136 172.9)
-
Step 500
500
#00A182
oklch(63.2% 0.122 172.6)
-
Step 600
600
#00876D
oklch(55.6% 0.107 172.9)
-
Step 700
700
#00725B
oklch(49.2% 0.095 172.3)
-
Step 800
800
#005D4A
oklch(42.6% 0.082 172.5)
-
Step 900
900
#004E3D
oklch(37.8% 0.073 171.8)
-
Step 950
950
#002E24
oklch(26.9% 0.051 173.7)
#6FCBB0 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) | #C6C1AF | 0.101 |
| Deuteranopia (no green cones) | #B7B6B2 | 0.096 |
| Tritanopia (no blue cones) | #4ECDC3 | 0.031 |
| Achromatopsia (no color) | #BABABA | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6FCBB0
#6FCBB0
oklch(77.7% 0.097 172.5)
- #E79DBC
#E79DBC
oklch(77.7% 0.096 352.8)
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 #6FCBB0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.014
- Pale Teal #82CBB2 ΔE 0.018
- Seafoam Blue #78D1B6 ΔE 0.020
- Medium Turquoise #48D1CC ΔE 0.041
- Tiffany Blue #94D2BD ΔE 0.047
- Dark Sea Green #8FBC8F ΔE 0.053
- Dark Turquoise #00CED1 ΔE 0.059
- Turquoise #40E0D0 ΔE 0.061
Use #6FCBB0 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.