#4CCBD4
Closest named color: Medium Turquoise (#48D1CC). oklch(77.6% 0.11 201.8), rgb(76, 203, 212).
Aa
Black text reads best on this color (10.80:1).
About this color
#4CCBD4 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 78%, its chroma 0.110 and its hue 202°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Turquoise (#48D1CC), ΔE 0.024 away. Black text reads best on it, at 10.80:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | Medium Turquoise (#48D1CC) |
| Black text | 10.80:1 |
| White text | 1.94:1 |
Values
| HEX | #4CCBD4 |
| RGB | rgb(76, 203, 212) |
| HSL | hsl(184, 61%, 56%) |
| OKLCH | oklch(77.6% 0.11 201.8) |
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 #4CCBD4 | 1.94:1 | Fails | Lc -41.4 | Non-text elements, placeholder text |
| Black text on #4CCBD4 | 10.80:1 | AAA | Lc 66.9 | Content text, not long reading |
| #4CCBD4 text on white | 1.94:1 | Fails | Lc 37.0 | Non-text elements, placeholder text |
| #4CCBD4 text on black | 10.80:1 | AAA | Lc -65.4 | 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
#EBF9FA
oklch(97.2% 0.015 202.1)
-
Step 100
100
#D2F1F3
oklch(93.6% 0.032 201.4)
-
Step 200
200
#A9E6EA
oklch(88.5% 0.062 201.2)
-
Step 300
300 (this color)
#4CCBD4
oklch(77.6% 0.11 201.8)
-
Step 400
400
#00B6C0
oklch(70.7% 0.12 201.8)
-
Step 500
500
#009CA5
oklch(63.1% 0.107 202)
-
Step 600
600
#00838B
oklch(55.5% 0.095 202.3)
-
Step 700
700
#006E75
oklch(49% 0.083 202.5)
-
Step 800
800
#005A60
oklch(42.6% 0.073 202.7)
-
Step 900
900
#004B50
oklch(37.6% 0.064 202.5)
-
Step 950
950
#002D30
oklch(27% 0.046 201.8)
#4CCBD4 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) | #BCC3D5 | 0.111 |
| Deuteranopia (no green cones) | #A8B3D5 | 0.104 |
| Tritanopia (no blue cones) | #00D2CD | 0.032 |
| Achromatopsia (no color) | #BABABA | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4CCBD4
#4CCBD4
oklch(77.6% 0.11 201.8)
- #F59997
#F59997
oklch(77.6% 0.111 21.3)
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 #4CCBD4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Turquoise #48D1CC ΔE 0.024
- Dark Turquoise #00CED1 ΔE 0.024
- Aqua Blue #02D8E9 ΔE 0.040
- Vivid Sky Blue #4CC9F0 ΔE 0.043
- Seafoam Blue #78D1B6 ΔE 0.058
- Pale Teal #82CBB2 ΔE 0.060
- Turquoise #40E0D0 ΔE 0.061
- Bright Sky Blue #02CCFE ΔE 0.062
Use #4CCBD4 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.