#2FCDA7
Closest named color: Emerald (#06D6A0). oklch(76.1% 0.138 171.9), rgb(47, 205, 167).
Aa
Black text reads best on this color (10.41:1).
About this color
#2FCDA7 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 76%, its chroma 0.138 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Emerald (#06D6A0), ΔE 0.031 away. Black text reads best on it, at 10.41:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.138) |
| Temperature | cool |
| Nearest name | Emerald (#06D6A0) |
| Black text | 10.41:1 |
| White text | 2.01:1 |
Values
| HEX | #2FCDA7 |
| RGB | rgb(47, 205, 167) |
| HSL | hsl(166, 63%, 49%) |
| OKLCH | oklch(76.1% 0.138 171.9) |
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 #2FCDA7 | 2.01:1 | Fails | Lc -43.1 | Non-text elements, placeholder text |
| Black text on #2FCDA7 | 10.41:1 | AAA | Lc 65.2 | Content text, not long reading |
| #2FCDA7 text on white | 2.01:1 | Fails | Lc 38.7 | Non-text elements, placeholder text |
| #2FCDA7 text on black | 10.41:1 | AAA | Lc -63.7 | 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
#EAFAF4
oklch(97.2% 0.019 171.5)
-
Step 100
100
#D0F3E7
oklch(93.6% 0.04 172.7)
-
Step 200
200
#A5EAD3
oklch(88.5% 0.076 171.7)
-
Step 300
300 (this color)
#2FCDA7
oklch(76.1% 0.138 171.9)
-
Step 400
400
#00BC97
oklch(70.8% 0.137 171.9)
-
Step 500
500
#00A181
oklch(63.2% 0.122 172)
-
Step 600
600
#00876C
oklch(55.5% 0.108 172.1)
-
Step 700
700
#00725A
oklch(49.2% 0.096 171.5)
-
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
#002E23
oklch(26.8% 0.052 171.9)
#2FCDA7 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) | #C6BFA5 | 0.141 |
| Deuteranopia (no green cones) | #B2B0AA | 0.136 |
| Tritanopia (no blue cones) | #00CFC2 | 0.037 |
| Achromatopsia (no color) | #B6B6B6 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2FCDA7
#2FCDA7
oklch(76.1% 0.138 171.9)
- #F38BBB
#F38BBB
oklch(76.1% 0.137 351.8)
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 #2FCDA7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Emerald #06D6A0 ΔE 0.031
- Medium Aquamarine #66CDAA ΔE 0.033
- Greenblue #23C48B ΔE 0.041
- Green Blue #01C08D ΔE 0.048
- Medium Turquoise #48D1CC ΔE 0.055
- Seafoam Blue #78D1B6 ΔE 0.056
- Topaz #13BBAF ΔE 0.059
- Dark Turquoise #00CED1 ΔE 0.059
Use #2FCDA7 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.