#56E1CE
Closest named color: Turquoise (#40E0D0). oklch(82.9% 0.123 182.6), rgb(86, 225, 206).
Aa
Black text reads best on this color (13.05:1).
About this color
#56E1CE is a light, moderately saturated teal or cyan. In OKLCH its lightness is 83%, its chroma 0.123 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise (#40E0D0), ΔE 0.012 away. Black text reads best on it, at 13.05:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.123) |
| Temperature | cool |
| Nearest name | Turquoise (#40E0D0) |
| Black text | 13.05:1 |
| White text | 1.60:1 |
Values
| HEX | #56E1CE |
| RGB | rgb(86, 225, 206) |
| HSL | hsl(172, 70%, 61%) |
| OKLCH | oklch(82.9% 0.123 182.6) |
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 #56E1CE | 1.60:1 | Fails | Lc -30.5 | Non-text elements, placeholder text |
| Black text on #56E1CE | 13.05:1 | AAA | Lc 76.8 | Fine for body text |
| #56E1CE text on white | 1.60:1 | Fails | Lc 27.0 | Dividers and decoration only |
| #56E1CE text on black | 13.05:1 | AAA | Lc -75.9 | 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
#EAF9F6
oklch(97% 0.016 182.7)
-
Step 100
100
#D1F2EC
oklch(93.6% 0.035 183.4)
-
Step 200
200
#A7E8DD
oklch(88.4% 0.067 183.1)
-
Step 300
300 (this color)
#56E1CE
oklch(82.9% 0.123 182.6)
-
Step 400
400
#00BAA7
oklch(70.8% 0.127 182.2)
-
Step 500
500
#009F8F
oklch(63.1% 0.113 182.5)
-
Step 600
600
#008678
oklch(55.6% 0.1 182.2)
-
Step 700
700
#007165
oklch(49.2% 0.088 182.2)
-
Step 800
800
#005C53
oklch(42.6% 0.076 183.4)
-
Step 900
900
#004D45
oklch(37.7% 0.067 183.1)
-
Step 950
950
#002E28
oklch(27% 0.049 181.5)
#56E1CE 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) | #D7D5CD | 0.130 |
| Deuteranopia (no green cones) | #C2C6D0 | 0.123 |
| Tritanopia (no blue cones) | #00E5DB | 0.026 |
| Achromatopsia (no color) | #CCCCCC | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56E1CE
#56E1CE
oklch(82.9% 0.123 182.6)
- #FFACC1
#FFACC1
oklch(83% 0.1 3)
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 #56E1CE, closest first.
No curated palette has a color within ΔE 0.04 of #56E1CE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise #40E0D0 ΔE 0.012
- Aqua Marine #2EE8BB ΔE 0.042
- Seafoam Blue #78D1B6 ΔE 0.047
- Medium Turquoise #48D1CC ΔE 0.047
- Light Teal #90E4C1 ΔE 0.049
- Tiffany Blue #94D2BD ΔE 0.057
- Aqua Blue #02D8E9 ΔE 0.058
- Medium Aquamarine #66CDAA ΔE 0.061
Use #56E1CE 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.