#56F3C6
Closest named color: Bright Teal (#01F9C6). oklch(87% 0.146 170.2), rgb(86, 243, 198).
Aa
Black text reads best on this color (15.03:1).
About this color
#56F3C6 is a light, vivid teal or cyan. In OKLCH its lightness is 87%, its chroma 0.146 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Bright Teal (#01F9C6), ΔE 0.025 away. Black text reads best on it, at 15.03:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | vivid (0.146) |
| Temperature | cool |
| Nearest name | Bright Teal (#01F9C6) |
| Black text | 15.03:1 |
| White text | 1.39:1 |
Values
| HEX | #56F3C6 |
| RGB | rgb(86, 243, 198) |
| HSL | hsl(163, 87%, 65%) |
| OKLCH | oklch(87% 0.146 170.2) |
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 #56F3C6 | 1.39:1 | Fails | Lc -21.6 | Dividers and decoration only |
| Black text on #56F3C6 | 15.03:1 | AAA | Lc 84.8 | Fine for body text |
| #56F3C6 text on white | 1.39:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #56F3C6 text on black | 15.03:1 | AAA | Lc -84.6 | 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 200.
-
Step 50
50
#E6FBF3
oklch(97.1% 0.024 171)
-
Step 100
100
#C7F6E4
oklch(93.5% 0.054 169.8)
-
Step 200
200 (this color)
#56F3C6
oklch(87% 0.146 170.2)
-
Step 300
300
#00E1B1
oklch(80.9% 0.16 170.1)
-
Step 400
400
#00BC94
oklch(70.8% 0.139 170.4)
-
Step 500
500
#00A17E
oklch(63.1% 0.125 170.2)
-
Step 600
600
#00876A
oklch(55.5% 0.109 170.8)
-
Step 700
700
#007258
oklch(49.1% 0.097 169.9)
-
Step 800
800
#005D48
oklch(42.6% 0.084 170.6)
-
Step 900
900
#004E3C
oklch(37.7% 0.074 170.6)
-
Step 950
950
#002F22
oklch(27.1% 0.054 168.9)
#56F3C6 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) | #ECE3C4 | 0.149 |
| Deuteranopia (no green cones) | #D7D4C9 | 0.143 |
| Tritanopia (no blue cones) | #00F5E6 | 0.044 |
| Achromatopsia (no color) | #DADADA | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56F3C6
#56F3C6
oklch(87% 0.146 170.2)
- #FFBFDC
#FFBFDC
oklch(87.1% 0.082 350.1)
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 #56F3C6, closest first.
No curated palette has a color within ΔE 0.04 of #56F3C6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Teal #01F9C6 ΔE 0.025
- Light Turquoise #7EF4CC ΔE 0.030
- Aqua Marine #2EE8BB ΔE 0.038
- Light Aquamarine #7BFDC7 ΔE 0.039
- Greenish Cyan #2AFEB7 ΔE 0.044
- Light Blue Green #7EFBB3 ΔE 0.046
- Bright Aqua #0BF9EA ΔE 0.047
- Seafoam Green #7AF9AB ΔE 0.047
Use #56F3C6 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.