#3CD4CA
Closest named color: Medium Turquoise (#48D1CC). oklch(79.1% 0.124 188.4), rgb(60, 212, 202).
Aa
Black text reads best on this color (11.46:1).
About this color
#3CD4CA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 79%, its chroma 0.124 and its hue 188°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Turquoise (#48D1CC), ΔE 0.011 away. Black text reads best on it, at 11.46:1.
| Hue family | Teals and cyans |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.124) |
| Temperature | cool |
| Nearest name | Medium Turquoise (#48D1CC) |
| Black text | 11.46:1 |
| White text | 1.83:1 |
Values
| HEX | #3CD4CA |
| RGB | rgb(60, 212, 202) |
| HSL | hsl(176, 64%, 53%) |
| OKLCH | oklch(79.1% 0.124 188.4) |
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 #3CD4CA | 1.83:1 | Fails | Lc -38.0 | Non-text elements, placeholder text |
| Black text on #3CD4CA | 11.46:1 | AAA | Lc 70.0 | Content text, not long reading |
| #3CD4CA text on white | 1.83:1 | Fails | Lc 33.9 | Non-text elements, placeholder text |
| #3CD4CA text on black | 11.46:1 | AAA | Lc -68.7 | 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
#EAF9F7
oklch(97% 0.016 187.3)
-
Step 100
100
#D0F2EE
oklch(93.6% 0.036 187.9)
-
Step 200
200
#A4E8E2
oklch(88.4% 0.069 189.1)
-
Step 300
300 (this color)
#3CD4CA
oklch(79.1% 0.124 188.4)
-
Step 400
400
#00B9AF
oklch(70.8% 0.123 188)
-
Step 500
500
#009E96
oklch(63% 0.109 188.5)
-
Step 600
600
#00857E
oklch(55.6% 0.097 188.3)
-
Step 700
700
#00706A
oklch(49.1% 0.085 188.3)
-
Step 800
800
#005C57
oklch(42.8% 0.074 188.4)
-
Step 900
900
#004C48
oklch(37.6% 0.065 188.7)
-
Step 950
950
#002E2B
oklch(27.1% 0.047 188)
#3CD4CA 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) | #C8C9CA | 0.131 |
| Deuteranopia (no green cones) | #B3B9CB | 0.124 |
| Tritanopia (no blue cones) | #00D9D1 | 0.017 |
| Achromatopsia (no color) | #BFBFBF | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3CD4CA
#3CD4CA
oklch(79.1% 0.124 188.4)
- #FE98AB
#FE98AB
oklch(79% 0.124 8.3)
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 #3CD4CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Turquoise #48D1CC ΔE 0.011
- Dark Turquoise #00CED1 ΔE 0.027
- Turquoise #40E0D0 ΔE 0.033
- Aqua Blue #02D8E9 ΔE 0.042
- Seafoam Blue #78D1B6 ΔE 0.043
- Medium Aquamarine #66CDAA ΔE 0.044
- Pale Teal #82CBB2 ΔE 0.053
- Emerald #06D6A0 ΔE 0.065
Use #3CD4CA 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.