#7CD3BB
Closest named color: Seafoam Blue (#78D1B6). oklch(80.5% 0.092 174.2), rgb(124, 211, 187).
Aa
Black text reads best on this color (11.89:1).
About this color
#7CD3BB is a light, moderately saturated teal or cyan. In OKLCH its lightness is 81%, its chroma 0.092 and its hue 174°. Its hue sits on the cool side of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.009 away. Black text reads best on it, at 11.89:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 11.89:1 |
| White text | 1.76:1 |
Values
| HEX | #7CD3BB |
| RGB | rgb(124, 211, 187) |
| HSL | hsl(163, 50%, 66%) |
| OKLCH | oklch(80.5% 0.092 174.2) |
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 #7CD3BB | 1.76:1 | Fails | Lc -36.2 | Non-text elements, placeholder text |
| Black text on #7CD3BB | 11.89:1 | AAA | Lc 71.6 | Content text, not long reading |
| #7CD3BB text on white | 1.76:1 | Fails | Lc 32.3 | Non-text elements, placeholder text |
| #7CD3BB text on black | 11.89:1 | AAA | Lc -70.4 | 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
#EEF8F5
oklch(97.1% 0.011 176.3)
-
Step 100
100
#D9F0E8
oklch(93.6% 0.026 172.9)
-
Step 200
200
#B7E5D7
oklch(88.6% 0.051 174.6)
-
Step 300
300 (this color)
#7CD3BB
oklch(80.5% 0.092 174.2)
-
Step 400
400
#00BB9A
oklch(70.7% 0.134 174)
-
Step 500
500
#00A084
oklch(63% 0.119 174.3)
-
Step 600
600
#00876F
oklch(55.6% 0.106 174.3)
-
Step 700
700
#00715D
oklch(49% 0.093 174.7)
-
Step 800
800
#005D4C
oklch(42.7% 0.081 174.6)
-
Step 900
900
#004E3F
oklch(37.8% 0.072 174.1)
-
Step 950
950
#002E25
oklch(26.9% 0.05 175.6)
#7CD3BB 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) | #CEC9BA | 0.097 |
| Deuteranopia (no green cones) | #BFBFBD | 0.091 |
| Tritanopia (no blue cones) | #5FD5CC | 0.029 |
| Achromatopsia (no color) | #C3C3C3 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7CD3BB
#7CD3BB
oklch(80.5% 0.092 174.2)
- #EFA7C3
#EFA7C3
oklch(80.5% 0.091 354.3)
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 #7CD3BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.009
- Pale Teal #82CBB2 ΔE 0.021
- Tiffany Blue #94D2BD ΔE 0.024
- Medium Aquamarine #66CDAA ΔE 0.035
- Medium Turquoise #48D1CC ΔE 0.044
- Turquoise #40E0D0 ΔE 0.047
- Light Teal #90E4C1 ΔE 0.052
- Dark Turquoise #00CED1 ΔE 0.067
Use #7CD3BB 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.