#7CD4C4
Closest named color: Seafoam Blue (#78D1B6). oklch(81% 0.089 181), rgb(124, 212, 196).
Aa
Black text reads best on this color (12.07:1).
About this color
#7CD4C4 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 81%, its chroma 0.089 and its hue 181°. Its hue sits on the cool side of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.020 away. Black text reads best on it, at 12.07:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 12.07:1 |
| White text | 1.73:1 |
Values
| HEX | #7CD4C4 |
| RGB | rgb(124, 212, 196) |
| HSL | hsl(169, 51%, 66%) |
| OKLCH | oklch(81% 0.089 181) |
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 #7CD4C4 | 1.73:1 | Fails | Lc -35.4 | Non-text elements, placeholder text |
| Black text on #7CD4C4 | 12.07:1 | AAA | Lc 72.4 | Content text, not long reading |
| #7CD4C4 text on white | 1.73:1 | Fails | Lc 31.5 | Non-text elements, placeholder text |
| #7CD4C4 text on black | 12.07:1 | AAA | Lc -71.3 | 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
#EDF8F6
oklch(97% 0.012 184.1)
-
Step 100
100
#D8F0EB
oklch(93.6% 0.026 181.8)
-
Step 200
200
#B7E4DB
oklch(88.5% 0.048 181.6)
-
Step 300
300 (this color)
#7CD4C4
oklch(81% 0.089 181)
-
Step 400
400
#00BAA5
oklch(70.7% 0.128 180.9)
-
Step 500
500
#009F8D
oklch(63% 0.114 181)
-
Step 600
600
#008677
oklch(55.6% 0.1 181.4)
-
Step 700
700
#007163
oklch(49.2% 0.089 180.3)
-
Step 800
800
#005C51
oklch(42.6% 0.077 181.1)
-
Step 900
900
#004D44
oklch(37.7% 0.068 181.7)
-
Step 950
950
#002E28
oklch(27% 0.049 181.5)
#7CD4C4 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) | #CDCBC3 | 0.094 |
| Deuteranopia (no green cones) | #BEC0C5 | 0.089 |
| Tritanopia (no blue cones) | #5BD7CF | 0.026 |
| Achromatopsia (no color) | #C4C4C4 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7CD4C4
#7CD4C4
oklch(81% 0.089 181)
- #F2A9BD
#F2A9BD
oklch(81% 0.089 1.3)
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 #7CD4C4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.020
- Tiffany Blue #94D2BD ΔE 0.023
- Pale Teal #82CBB2 ΔE 0.029
- Medium Turquoise #48D1CC ΔE 0.041
- Turquoise #40E0D0 ΔE 0.045
- Medium Aquamarine #66CDAA ΔE 0.045
- Light Teal #90E4C1 ΔE 0.052
- Celeste #A8DADC ΔE 0.062
Use #7CD4C4 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.