#2FCAAE
Closest named color: Medium Aquamarine (#66CDAA). oklch(75.5% 0.13 177.1), rgb(47, 202, 174).
Aa
Black text reads best on this color (10.18:1).
About this color
#2FCAAE is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 75%, its chroma 0.130 and its hue 177°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.034 away. Black text reads best on it, at 10.18:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 10.18:1 |
| White text | 2.06:1 |
Values
| HEX | #2FCAAE |
| RGB | rgb(47, 202, 174) |
| HSL | hsl(169, 62%, 49%) |
| OKLCH | oklch(75.5% 0.13 177.1) |
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 #2FCAAE | 2.06:1 | Fails | Lc -44.3 | Non-text elements, placeholder text |
| Black text on #2FCAAE | 10.18:1 | AAA | Lc 64.1 | Content text, not long reading |
| #2FCAAE text on white | 2.06:1 | Fails | Lc 39.8 | Non-text elements, placeholder text |
| #2FCAAE text on black | 10.18:1 | AAA | Lc -62.5 | 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 400.
-
Step 50
50
#EEF8F5
oklch(97.1% 0.011 176.3)
-
Step 100
100
#DAEFE9
oklch(93.5% 0.024 176.8)
-
Step 200
200
#BBE3D8
oklch(88.4% 0.044 176.7)
-
Step 300
300
#85D2C0
oklch(80.9% 0.081 177.7)
-
Step 400
400 (this color)
#2FCAAE
oklch(75.5% 0.13 177.1)
-
Step 500
500
#00A088
oklch(63.1% 0.117 177)
-
Step 600
600
#008772
oklch(55.7% 0.104 176.6)
-
Step 700
700
#007160
oklch(49.1% 0.091 177.4)
-
Step 800
800
#005D4E
oklch(42.8% 0.079 176.7)
-
Step 900
900
#004D41
oklch(37.6% 0.069 177.7)
-
Step 950
950
#002E26
oklch(26.9% 0.05 177.5)
#2FCAAE 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) | #C2BDAD | 0.137 |
| Deuteranopia (no green cones) | #AEAEB0 | 0.131 |
| Tritanopia (no blue cones) | #00CDC2 | 0.027 |
| Achromatopsia (no color) | #B4B4B4 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2FCAAE
#2FCAAE
oklch(75.5% 0.13 177.1)
- #F18BB1
#F18BB1
oklch(75.6% 0.131 356.9)
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 #2FCAAE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.034
- Emerald #06D6A0 ΔE 0.045
- Topaz #13BBAF ΔE 0.047
- Medium Turquoise #48D1CC ΔE 0.047
- Dark Turquoise #00CED1 ΔE 0.048
- Greenblue #23C48B ΔE 0.048
- Green Blue #01C08D ΔE 0.051
- Seafoam Blue #78D1B6 ΔE 0.056
Use #2FCAAE 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.