#56DCAB
Closest named color: Aqua Marine (#2EE8BB). oklch(80.8% 0.137 165.6), rgb(86, 220, 171).
Aa
Black text reads best on this color (12.22:1).
About this color
#56DCAB is a light, moderately saturated green. In OKLCH its lightness is 81%, its chroma 0.137 and its hue 166°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.034 away. Black text reads best on it, at 12.22:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 12.22:1 |
| White text | 1.71:1 |
Values
| HEX | #56DCAB |
| RGB | rgb(86, 220, 171) |
| HSL | hsl(158, 66%, 60%) |
| OKLCH | oklch(80.8% 0.137 165.6) |
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 #56DCAB | 1.71:1 | Fails | Lc -34.5 | Non-text elements, placeholder text |
| Black text on #56DCAB | 12.22:1 | AAA | Lc 73.2 | Content text, not long reading |
| #56DCAB text on white | 1.71:1 | Fails | Lc 30.6 | Non-text elements, placeholder text |
| #56DCAB text on black | 12.22:1 | AAA | Lc -72.1 | 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
#EBFAF2
oklch(97.2% 0.019 162.9)
-
Step 100
100
#D2F3E4
oklch(93.6% 0.04 166.3)
-
Step 200
200
#A9EACD
oklch(88.5% 0.077 165.3)
-
Step 300
300 (this color)
#56DCAB
oklch(80.8% 0.137 165.6)
-
Step 400
400
#00BD8A
oklch(70.8% 0.148 165.3)
-
Step 500
500
#00A276
oklch(63.1% 0.132 165.5)
-
Step 600
600
#008863
oklch(55.6% 0.116 165.8)
-
Step 700
700
#007353
oklch(49.2% 0.103 165.6)
-
Step 800
800
#005E43
oklch(42.7% 0.089 165.5)
-
Step 900
900
#004E37
oklch(37.6% 0.079 165.5)
-
Step 950
950
#002F20
oklch(27.1% 0.056 165.8)
#56DCAB 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) | #D8CDA8 | 0.137 |
| Deuteranopia (no green cones) | #C5C0AE | 0.132 |
| Tritanopia (no blue cones) | #00DCCE | 0.051 |
| Achromatopsia (no color) | #C5C5C5 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56DCAB
#56DCAB
oklch(80.8% 0.137 165.6)
- #FF9BD3
#FF9BD3
oklch(80.8% 0.136 345.9)
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 #56DCAB, closest first.
No curated palette has a color within ΔE 0.04 of #56DCAB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.034
- Emerald #06D6A0 ΔE 0.038
- Medium Aquamarine #66CDAA ΔE 0.042
- Seafoam Blue #78D1B6 ΔE 0.046
- Turquoise #40E0D0 ΔE 0.048
- Aqua Green #12E193 ΔE 0.048
- Pale Teal #82CBB2 ΔE 0.060
- Light Teal #90E4C1 ΔE 0.063
Use #56DCAB 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.