#68CDA3
Closest named color: Medium Aquamarine (#66CDAA). oklch(77.6% 0.114 164.4), rgb(104, 205, 163).
Aa
Black text reads best on this color (10.85:1).
About this color
#68CDA3 is a medium-light, moderately saturated green. In OKLCH its lightness is 78%, its chroma 0.114 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.010 away. Black text reads best on it, at 10.85:1.
| Hue family | Greens |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 10.85:1 |
| White text | 1.93:1 |
Values
| HEX | #68CDA3 |
| RGB | rgb(104, 205, 163) |
| HSL | hsl(155, 50%, 61%) |
| OKLCH | oklch(77.6% 0.114 164.4) |
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 #68CDA3 | 1.93:1 | Fails | Lc -41.2 | Non-text elements, placeholder text |
| Black text on #68CDA3 | 10.85:1 | AAA | Lc 67.0 | Content text, not long reading |
| #68CDA3 text on white | 1.93:1 | Fails | Lc 36.9 | Non-text elements, placeholder text |
| #68CDA3 text on black | 10.85:1 | AAA | Lc -65.5 | 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
#EDF9F3
oklch(97.2% 0.015 164.7)
-
Step 100
100
#D7F1E4
oklch(93.6% 0.032 164.2)
-
Step 200
200
#B3E7CE
oklch(88.5% 0.064 164.1)
-
Step 300
300 (this color)
#68CDA3
oklch(77.6% 0.114 164.4)
-
Step 400
400
#00BD88
oklch(70.7% 0.15 164.5)
-
Step 500
500
#00A274
oklch(63.1% 0.134 164.5)
-
Step 600
600
#008861
oklch(55.5% 0.117 164.6)
-
Step 700
700
#007351
oklch(49.2% 0.104 164.3)
-
Step 800
800
#005E42
oklch(42.7% 0.09 164.7)
-
Step 900
900
#004E36
oklch(37.5% 0.079 164.5)
-
Step 950
950
#002F1F
oklch(27% 0.057 164.4)
#68CDA3 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) | #CAC1A1 | 0.113 |
| Deuteranopia (no green cones) | #BAB6A6 | 0.108 |
| Tritanopia (no blue cones) | #46CDC1 | 0.045 |
| Achromatopsia (no color) | #BABABA | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68CDA3
#68CDA3
oklch(77.6% 0.114 164.4)
- #EA98C7
#EA98C7
oklch(77.6% 0.114 344.7)
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 #68CDA3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.010
- Seafoam Blue #78D1B6 ΔE 0.032
- Pale Teal #82CBB2 ΔE 0.035
- Emerald #06D6A0 ΔE 0.046
- Dark Sea Green #8FBC8F ΔE 0.053
- Medium Turquoise #48D1CC ΔE 0.055
- Soft Green #6FC276 ΔE 0.056
- Greenblue #23C48B ΔE 0.060
Use #68CDA3 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.