#68D8CA
Closest named color: Turquoise (#40E0D0). oklch(81.3% 0.105 184.5), rgb(104, 216, 202).
Aa
Black text reads best on this color (12.26:1).
About this color
#68D8CA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 81%, its chroma 0.105 and its hue 185°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise (#40E0D0), ΔE 0.028 away. Black text reads best on it, at 12.26:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Turquoise (#40E0D0) |
| Black text | 12.26:1 |
| White text | 1.71:1 |
Values
| HEX | #68D8CA |
| RGB | rgb(104, 216, 202) |
| HSL | hsl(173, 59%, 63%) |
| OKLCH | oklch(81.3% 0.105 184.5) |
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 #68D8CA | 1.71:1 | Fails | Lc -34.4 | Non-text elements, placeholder text |
| Black text on #68D8CA | 12.26:1 | AAA | Lc 73.3 | Content text, not long reading |
| #68D8CA text on white | 1.71:1 | Fails | Lc 30.5 | Non-text elements, placeholder text |
| #68D8CA text on black | 12.26:1 | AAA | Lc -72.2 | 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
#ECF9F6
oklch(97.2% 0.014 180.7)
-
Step 100
100
#D5F1EC
oklch(93.6% 0.03 183.8)
-
Step 200
200
#AEE6DE
oklch(88.4% 0.058 185.3)
-
Step 300
300 (this color)
#68D8CA
oklch(81.3% 0.105 184.5)
-
Step 400
400
#00B9AA
oklch(70.6% 0.125 184.7)
-
Step 500
500
#009F92
oklch(63.2% 0.111 184.7)
-
Step 600
600
#00867A
oklch(55.7% 0.099 183.9)
-
Step 700
700
#007067
oklch(49% 0.086 185.2)
-
Step 800
800
#005C54
oklch(42.7% 0.075 184.7)
-
Step 900
900
#004D46
oklch(37.8% 0.067 184.5)
-
Step 950
950
#002E29
oklch(27.1% 0.048 183.6)
#68D8CA 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) | #CFCECA | 0.112 |
| Deuteranopia (no green cones) | #BDC0CB | 0.106 |
| Tritanopia (no blue cones) | #21DCD4 | 0.033 |
| Achromatopsia (no color) | #C6C6C6 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68D8CA
#68D8CA
oklch(81.3% 0.105 184.5)
- #FCA5B9
#FCA5B9
oklch(81.3% 0.105 4.7)
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 #68D8CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise #40E0D0 ΔE 0.028
- Seafoam Blue #78D1B6 ΔE 0.028
- Medium Turquoise #48D1CC ΔE 0.031
- Tiffany Blue #94D2BD ΔE 0.040
- Pale Teal #82CBB2 ΔE 0.041
- Medium Aquamarine #66CDAA ΔE 0.047
- Aqua Blue #02D8E9 ΔE 0.054
- Light Teal #90E4C1 ΔE 0.054
Use #68D8CA 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.