#68E4BB
Closest named color: Aqua Marine (#2EE8BB). oklch(83.7% 0.127 168.8), rgb(104, 228, 187).
Aa
Black text reads best on this color (13.40:1).
About this color
#68E4BB is a light, moderately saturated green. In OKLCH its lightness is 84%, its chroma 0.127 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.029 away. Black text reads best on it, at 13.40:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 13.40:1 |
| White text | 1.56:1 |
Values
| HEX | #68E4BB |
| RGB | rgb(104, 228, 187) |
| HSL | hsl(160, 70%, 65%) |
| OKLCH | oklch(83.7% 0.127 168.8) |
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 #68E4BB | 1.56:1 | Fails | Lc -29.0 | Dividers and decoration only |
| Black text on #68E4BB | 13.40:1 | AAA | Lc 78.1 | Fine for body text |
| #68E4BB text on white | 1.56:1 | Fails | Lc 25.6 | Dividers and decoration only |
| #68E4BB text on black | 13.40:1 | AAA | Lc -77.4 | 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 300.
-
Step 50
50
#EBF9F3
oklch(97% 0.017 168.5)
-
Step 100
100
#D3F2E5
oklch(93.5% 0.037 168.4)
-
Step 200
200
#ABE9D1
oklch(88.5% 0.071 168.8)
-
Step 300
300 (this color)
#68E4BB
oklch(83.7% 0.127 168.8)
-
Step 400
400
#00BC91
oklch(70.7% 0.142 168.9)
-
Step 500
500
#00A17C
oklch(63% 0.126 169.1)
-
Step 600
600
#008868
oklch(55.7% 0.112 168.9)
-
Step 700
700
#007257
oklch(49.1% 0.098 169.1)
-
Step 800
800
#005E47
oklch(42.8% 0.086 168.9)
-
Step 900
900
#004E3A
oklch(37.7% 0.076 168.5)
-
Step 950
950
#002F22
oklch(27.1% 0.054 168.9)
#68E4BB 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) | #DFD6B9 | 0.129 |
| Deuteranopia (no green cones) | #CCC9BE | 0.123 |
| Tritanopia (no blue cones) | #2CE5D8 | 0.044 |
| Achromatopsia (no color) | #CECECE | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68E4BB
#68E4BB
oklch(83.7% 0.127 168.8)
- #FFACD5
#FFACD5
oklch(83.6% 0.109 348.7)
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 #68E4BB, closest first.
No curated palette has a color within ΔE 0.04 of #68E4BB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.029
- Light Teal #90E4C1 ΔE 0.036
- Turquoise #40E0D0 ΔE 0.040
- Hospital Green #9BE5AA ΔE 0.047
- Light Turquoise #7EF4CC ΔE 0.050
- Seafoam Blue #78D1B6 ΔE 0.051
- Bright Teal #01F9C6 ΔE 0.059
- Tiffany Blue #94D2BD ΔE 0.060
Use #68E4BB 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.