#5CF3CF
Closest named color: Light Turquoise (#7EF4CC). oklch(87.4% 0.138 174.2), rgb(92, 243, 207).
Aa
Black text reads best on this color (15.17:1).
About this color
#5CF3CF is a light, moderately saturated teal or cyan. In OKLCH its lightness is 87%, its chroma 0.138 and its hue 174°. Its hue sits on the cool side of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.023 away. Black text reads best on it, at 15.17:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.138) |
| Temperature | cool |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 15.17:1 |
| White text | 1.38:1 |
Values
| HEX | #5CF3CF |
| RGB | rgb(92, 243, 207) |
| HSL | hsl(166, 86%, 66%) |
| OKLCH | oklch(87.4% 0.138 174.2) |
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 #5CF3CF | 1.38:1 | Fails | Lc -21.0 | Dividers and decoration only |
| Black text on #5CF3CF | 15.17:1 | AAA | Lc 85.3 | Fine for body text |
| #5CF3CF text on white | 1.38:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #5CF3CF text on black | 15.17:1 | AAA | Lc -85.2 | Fine for body text |
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 200.
-
Step 50
50
#E6FBF4
oklch(97.1% 0.024 173.9)
-
Step 100
100
#C7F6E7
oklch(93.6% 0.052 173.7)
-
Step 200
200 (this color)
#5CF3CF
oklch(87.4% 0.138 174.2)
-
Step 300
300
#00E0B9
oklch(80.9% 0.154 174)
-
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)
#5CF3CF 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) | #EBE4CD | 0.144 |
| Deuteranopia (no green cones) | #D5D5D2 | 0.137 |
| Tritanopia (no blue cones) | #00F6E8 | 0.037 |
| Achromatopsia (no color) | #DBDBDB | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5CF3CF
#5CF3CF
oklch(87.4% 0.138 174.2)
- #FFC1D9
#FFC1D9
oklch(87.4% 0.077 353.8)
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 #5CF3CF, closest first.
No curated palette has a color within ΔE 0.04 of #5CF3CF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.023
- Bright Teal #01F9C6 ΔE 0.035
- Bright Aqua #0BF9EA ΔE 0.038
- Light Aquamarine #7BFDC7 ΔE 0.040
- Aquamarine #7FFFD4 ΔE 0.043
- Aqua Marine #2EE8BB ΔE 0.045
- Light Teal #90E4C1 ΔE 0.049
- Light Aqua #8CFFDB ΔE 0.052
Use #5CF3CF 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.