#68DAAA
Closest named color: Seafoam Blue (#78D1B6). oklch(80.9% 0.126 163.6), rgb(104, 218, 170).
Aa
Black text reads best on this color (12.19:1).
About this color
#68DAAA is a light, moderately saturated green. In OKLCH its lightness is 81%, its chroma 0.126 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.037 away. Black text reads best on it, at 12.19:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 12.19:1 |
| White text | 1.72:1 |
Values
| HEX | #68DAAA |
| RGB | rgb(104, 218, 170) |
| HSL | hsl(155, 61%, 63%) |
| OKLCH | oklch(80.9% 0.126 163.6) |
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 #68DAAA | 1.72:1 | Fails | Lc -34.7 | Non-text elements, placeholder text |
| Black text on #68DAAA | 12.19:1 | AAA | Lc 73.0 | Content text, not long reading |
| #68DAAA text on white | 1.72:1 | Fails | Lc 30.8 | Non-text elements, placeholder text |
| #68DAAA text on black | 12.19:1 | AAA | Lc -71.9 | 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
#ECF9F2
oklch(97.1% 0.017 162.8)
-
Step 100
100
#D5F2E3
oklch(93.6% 0.036 163.2)
-
Step 200
200
#AFE8CC
oklch(88.4% 0.07 163.3)
-
Step 300
300 (this color)
#68DAAA
oklch(80.9% 0.126 163.6)
-
Step 400
400
#00BD86
oklch(70.7% 0.151 163.7)
-
Step 500
500
#00A272
oklch(63% 0.135 163.5)
-
Step 600
600
#008860
oklch(55.5% 0.118 164)
-
Step 700
700
#007350
oklch(49.2% 0.105 163.6)
-
Step 800
800
#005E41
oklch(42.7% 0.091 163.9)
-
Step 900
900
#004F35
oklch(37.8% 0.082 162.9)
-
Step 950
950
#002F1E
oklch(27% 0.058 163)
#68DAAA 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) | #D7CCA7 | 0.124 |
| Deuteranopia (no green cones) | #C6C0AD | 0.120 |
| Tritanopia (no blue cones) | #3EDACD | 0.051 |
| Achromatopsia (no color) | #C5C5C5 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68DAAA
#68DAAA
oklch(80.9% 0.126 163.6)
- #F99FD5
#F99FD5
oklch(80.8% 0.125 343.5)
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 #68DAAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.037
- Medium Aquamarine #66CDAA ΔE 0.037
- Aqua Marine #2EE8BB ΔE 0.042
- Emerald #06D6A0 ΔE 0.046
- Turquoise #40E0D0 ΔE 0.050
- Pale Teal #82CBB2 ΔE 0.051
- Light Teal #90E4C1 ΔE 0.056
- Aqua Green #12E193 ΔE 0.057
Use #68DAAA 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.