#2FDAC2
Closest named color: Turquoise (#40E0D0). oklch(80% 0.136 180.5), rgb(47, 218, 194).
Aa
Black text reads best on this color (11.92:1).
About this color
#2FDAC2 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 80%, its chroma 0.136 and its hue 181°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise (#40E0D0), ΔE 0.025 away. Black text reads best on it, at 11.92:1.
| Hue family | Teals and cyans |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.136) |
| Temperature | cool |
| Nearest name | Turquoise (#40E0D0) |
| Black text | 11.92:1 |
| White text | 1.76:1 |
Values
| HEX | #2FDAC2 |
| RGB | rgb(47, 218, 194) |
| HSL | hsl(172, 70%, 52%) |
| OKLCH | oklch(80% 0.136 180.5) |
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 #2FDAC2 | 1.76:1 | Fails | Lc -35.7 | Non-text elements, placeholder text |
| Black text on #2FDAC2 | 11.92:1 | AAA | Lc 72.1 | Content text, not long reading |
| #2FDAC2 text on white | 1.76:1 | Fails | Lc 31.7 | Non-text elements, placeholder text |
| #2FDAC2 text on black | 11.92:1 | AAA | Lc -71.0 | 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
#E9FAF6
oklch(97.1% 0.019 180.3)
-
Step 100
100
#CFF3EB
oklch(93.6% 0.039 180.5)
-
Step 200
200
#A1EADB
oklch(88.5% 0.076 180.2)
-
Step 300
300 (this color)
#2FDAC2
oklch(80% 0.136 180.5)
-
Step 400
400
#00BAA4
oklch(70.7% 0.128 180.3)
-
Step 500
500
#009F8D
oklch(63% 0.114 181)
-
Step 600
600
#008676
oklch(55.6% 0.1 180.5)
-
Step 700
700
#007163
oklch(49.2% 0.089 180.3)
-
Step 800
800
#005C51
oklch(42.6% 0.077 181.1)
-
Step 900
900
#004D43
oklch(37.7% 0.068 180.3)
-
Step 950
950
#002E28
oklch(27% 0.049 181.5)
#2FDAC2 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) | #D0CDC1 | 0.144 |
| Deuteranopia (no green cones) | #BABCC4 | 0.138 |
| Tritanopia (no blue cones) | #00DED3 | 0.023 |
| Achromatopsia (no color) | #C3C3C3 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2FDAC2
#2FDAC2
oklch(80% 0.136 180.5)
- #FF9BBA
#FF9BBA
oklch(80% 0.124 0.3)
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 #2FDAC2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise #40E0D0 ΔE 0.025
- Medium Turquoise #48D1CC ΔE 0.034
- Medium Aquamarine #66CDAA ΔE 0.043
- Aqua Marine #2EE8BB ΔE 0.044
- Seafoam Blue #78D1B6 ΔE 0.045
- Dark Turquoise #00CED1 ΔE 0.047
- Emerald #06D6A0 ΔE 0.048
- Aqua Blue #02D8E9 ΔE 0.058
Use #2FDAC2 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.