#7CD1C8
Closest named color: Seafoam Blue (#78D1B6). oklch(80.4% 0.084 187), rgb(124, 209, 200).
Aa
Black text reads best on this color (11.81:1).
About this color
#7CD1C8 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 80%, its chroma 0.084 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.027 away. Black text reads best on it, at 11.81:1.
| Hue family | Teals and cyans |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 11.81:1 |
| White text | 1.77:1 |
Values
| HEX | #7CD1C8 |
| RGB | rgb(124, 209, 200) |
| HSL | hsl(174, 48%, 65%) |
| OKLCH | oklch(80.4% 0.084 187) |
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 #7CD1C8 | 1.77:1 | Fails | Lc -36.6 | Non-text elements, placeholder text |
| Black text on #7CD1C8 | 11.81:1 | AAA | Lc 71.2 | Content text, not long reading |
| #7CD1C8 text on white | 1.77:1 | Fails | Lc 32.6 | Non-text elements, placeholder text |
| #7CD1C8 text on black | 11.81:1 | AAA | Lc -70.0 | 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
#EEF8F7
oklch(97.1% 0.011 189.8)
-
Step 100
100
#D9EFEC
oklch(93.5% 0.024 186.9)
-
Step 200
200
#B7E4DE
oklch(88.6% 0.047 186.4)
-
Step 300
300 (this color)
#7CD1C8
oklch(80.4% 0.084 187)
-
Step 400
400
#00B9AD
oklch(70.7% 0.124 186.6)
-
Step 500
500
#009E95
oklch(63% 0.11 187.7)
-
Step 600
600
#00857D
oklch(55.5% 0.097 187.4)
-
Step 700
700
#007069
oklch(49.1% 0.086 187.3)
-
Step 800
800
#005C56
oklch(42.8% 0.075 187.1)
-
Step 900
900
#004D47
oklch(37.8% 0.066 185.9)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#7CD1C8 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) | #C9C9C8 | 0.089 |
| Deuteranopia (no green cones) | #BABEC9 | 0.084 |
| Tritanopia (no blue cones) | #59D5CE | 0.027 |
| Achromatopsia (no color) | #C2C2C2 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7CD1C8
#7CD1C8
oklch(80.4% 0.084 187)
- #EFA9B6
#EFA9B6
oklch(80.5% 0.084 6.9)
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 #7CD1C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.027
- Tiffany Blue #94D2BD ΔE 0.027
- Pale Teal #82CBB2 ΔE 0.030
- Medium Turquoise #48D1CC ΔE 0.037
- Medium Aquamarine #66CDAA ΔE 0.048
- Turquoise #40E0D0 ΔE 0.050
- Sky Blue #87CEEB ΔE 0.056
- Dark Turquoise #00CED1 ΔE 0.060
Use #7CD1C8 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.