#7ECFC5
Closest named color: Seafoam Blue (#78D1B6). oklch(80% 0.081 185.7), rgb(126, 207, 197).
Aa
Black text reads best on this color (11.61:1).
About this color
#7ECFC5 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 80%, its chroma 0.081 and its hue 186°. Its hue sits on the cool side of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.025 away. Black text reads best on it, at 11.61:1.
| Hue family | Teals and cyans |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 11.61:1 |
| White text | 1.80:1 |
Values
| HEX | #7ECFC5 |
| RGB | rgb(126, 207, 197) |
| HSL | hsl(173, 46%, 65%) |
| OKLCH | oklch(80% 0.081 185.7) |
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 #7ECFC5 | 1.80:1 | Fails | Lc -37.6 | Non-text elements, placeholder text |
| Black text on #7ECFC5 | 11.61:1 | AAA | Lc 70.4 | Content text, not long reading |
| #7ECFC5 text on white | 1.80:1 | Fails | Lc 33.5 | Non-text elements, placeholder text |
| #7ECFC5 text on black | 11.61:1 | AAA | Lc -69.1 | 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
#EEF8F6
oklch(97.1% 0.011 182.9)
-
Step 100
100
#D9EFEC
oklch(93.5% 0.024 186.9)
-
Step 200
200
#B9E3DD
oklch(88.4% 0.044 185.8)
-
Step 300
300 (this color)
#7ECFC5
oklch(80% 0.081 185.7)
-
Step 400
400
#00B9AC
oklch(70.7% 0.124 186)
-
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
#004D47
oklch(37.8% 0.066 185.9)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#7ECFC5 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) | #C7C7C5 | 0.086 |
| Deuteranopia (no green cones) | #B9BCC6 | 0.082 |
| Tritanopia (no blue cones) | #5FD2CC | 0.025 |
| Achromatopsia (no color) | #C1C1C1 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7ECFC5
#7ECFC5
oklch(80% 0.081 185.7)
- #ECA8B6
#ECA8B6
oklch(80% 0.082 5.5)
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 #7ECFC5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.025
- Pale Teal #82CBB2 ΔE 0.025
- Tiffany Blue #94D2BD ΔE 0.027
- Medium Turquoise #48D1CC ΔE 0.039
- Medium Aquamarine #66CDAA ΔE 0.046
- Turquoise #40E0D0 ΔE 0.055
- Sky Blue #87CEEB ΔE 0.058
- Dark Turquoise #00CED1 ΔE 0.061
Use #7ECFC5 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.