#5DD0F5
Closest named color: Vivid Sky Blue (#4CC9F0). oklch(80.6% 0.115 222.3), rgb(93, 208, 245).
Aa
Black text reads best on this color (11.80:1).
About this color
#5DD0F5 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 81%, its chroma 0.115 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Vivid Sky Blue (#4CC9F0), ΔE 0.024 away. Black text reads best on it, at 11.80:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.115) |
| Temperature | cool |
| Nearest name | Vivid Sky Blue (#4CC9F0) |
| Black text | 11.80:1 |
| White text | 1.77:1 |
Values
| HEX | #5DD0F5 |
| RGB | rgb(93, 208, 245) |
| HSL | hsl(195, 88%, 66%) |
| OKLCH | oklch(80.6% 0.115 222.3) |
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 #5DD0F5 | 1.77:1 | Fails | Lc -36.5 | Non-text elements, placeholder text |
| Black text on #5DD0F5 | 11.80:1 | AAA | Lc 71.3 | Content text, not long reading |
| #5DD0F5 text on white | 1.77:1 | Fails | Lc 32.5 | Non-text elements, placeholder text |
| #5DD0F5 text on black | 11.80:1 | AAA | Lc -70.2 | 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
#EBF8FD
oklch(97.1% 0.015 222.7)
-
Step 100
100
#D3EFFA
oklch(93.5% 0.033 223.4)
-
Step 200
200
#ABE3F8
oklch(88.4% 0.064 223)
-
Step 300
300 (this color)
#5DD0F5
oklch(80.6% 0.115 222.3)
-
Step 400
400
#00B2DB
oklch(70.8% 0.131 222.1)
-
Step 500
500
#0098BC
oklch(63% 0.117 222.5)
-
Step 600
600
#00809E
oklch(55.6% 0.103 221.9)
-
Step 700
700
#006B86
oklch(49% 0.091 223.1)
-
Step 800
800
#00586E
oklch(42.7% 0.079 222.3)
-
Step 900
900
#00495C
oklch(37.6% 0.07 222.6)
-
Step 950
950
#002C38
oklch(27.2% 0.05 221.4)
#5DD0F5 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) | #BACBF7 | 0.093 |
| Deuteranopia (no green cones) | #A5BBF5 | 0.084 |
| Tritanopia (no blue cones) | #00DCDC | 0.064 |
| Achromatopsia (no color) | #C2C2C2 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5DD0F5
#5DD0F5
oklch(80.6% 0.115 222.3)
- #FFA683
#FFA683
oklch(80.6% 0.116 42.2)
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 #5DD0F5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vivid Sky Blue #4CC9F0 ΔE 0.024
- Lightblue #7BC8F6 ΔE 0.031
- Sky Blue #87CEEB ΔE 0.035
- Sky #82CAFC ΔE 0.037
- Light Sky Blue #87CEFA ΔE 0.037
- Bright Sky Blue #02CCFE ΔE 0.038
- Aqua Blue #02D8E9 ΔE 0.044
- Medium Turquoise #48D1CC ΔE 0.064
Use #5DD0F5 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.