#56F4E8
Closest named color: Bright Aqua (#0BF9EA). oklch(88.2% 0.132 187.8), rgb(86, 244, 232).
Aa
Black text reads best on this color (15.50:1).
About this color
#56F4E8 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 88%, its chroma 0.132 and its hue 188°. Its hue sits on the cool side of the wheel. The nearest named color is Bright Aqua (#0BF9EA), ΔE 0.022 away. Black text reads best on it, at 15.50:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.132) |
| Temperature | cool |
| Nearest name | Bright Aqua (#0BF9EA) |
| Black text | 15.50:1 |
| White text | 1.35:1 |
Values
| HEX | #56F4E8 |
| RGB | rgb(86, 244, 232) |
| HSL | hsl(175, 88%, 65%) |
| OKLCH | oklch(88.2% 0.132 187.8) |
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 #56F4E8 | 1.35:1 | Fails | Lc -19.5 | Dividers and decoration only |
| Black text on #56F4E8 | 15.50:1 | AAA | Lc 86.6 | Fine for body text |
| #56F4E8 text on white | 1.35:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #56F4E8 text on black | 15.50:1 | AAA | Lc -86.6 | 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
#E5FBF8
oklch(97.1% 0.023 186.9)
-
Step 100
100
#C6F5F0
oklch(93.6% 0.049 188.4)
-
Step 200
200 (this color)
#56F4E8
oklch(88.2% 0.132 187.8)
-
Step 300
300
#00DDD1
oklch(80.9% 0.141 187.9)
-
Step 400
400
#00B9AF
oklch(70.8% 0.123 188)
-
Step 500
500
#009E96
oklch(63% 0.109 188.5)
-
Step 600
600
#00857E
oklch(55.6% 0.097 188.3)
-
Step 700
700
#00706A
oklch(49.1% 0.085 188.3)
-
Step 800
800
#005C56
oklch(42.8% 0.075 187.1)
-
Step 900
900
#004D48
oklch(37.8% 0.066 187.3)
-
Step 950
950
#002E2B
oklch(27.1% 0.047 188)
#56F4E8 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) | #E7E7E8 | 0.140 |
| Deuteranopia (no green cones) | #D0D6EA | 0.132 |
| Tritanopia (no blue cones) | #00FAF0 | 0.023 |
| Achromatopsia (no color) | #DDDDDD | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56F4E8
#56F4E8
oklch(88.2% 0.132 187.8)
- #FFC7D0
#FFC7D0
oklch(88.2% 0.065 7.7)
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 #56F4E8, closest first.
No curated palette has a color within ΔE 0.04 of #56F4E8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Aqua #0BF9EA ΔE 0.022
- Bright Light Blue #26F7FD ΔE 0.030
- Bright Turquoise #0FFEF9 ΔE 0.031
- Bright Cyan #41FDFE ΔE 0.032
- Cyan #00FFFF ΔE 0.037
- Light Turquoise #7EF4CC ΔE 0.043
- Robin's Egg #6DEDFD ΔE 0.043
- Robin Egg Blue #8AF1FE ΔE 0.053
Use #56F4E8 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.