#5CD7EC
Closest named color: Aqua Blue (#02D8E9). oklch(81.8% 0.112 210.5), rgb(92, 215, 236).
Aa
Black text reads best on this color (12.38:1).
About this color
#5CD7EC is a light, moderately saturated teal or cyan. In OKLCH its lightness is 82%, its chroma 0.112 and its hue 211°. Its hue sits on the cool side of the wheel. The nearest named color is Aqua Blue (#02D8E9), ΔE 0.031 away. Black text reads best on it, at 12.38:1.
| Hue family | Teals and cyans |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.112) |
| Temperature | cool |
| Nearest name | Aqua Blue (#02D8E9) |
| Black text | 12.38:1 |
| White text | 1.69:1 |
Values
| HEX | #5CD7EC |
| RGB | rgb(92, 215, 236) |
| HSL | hsl(189, 79%, 64%) |
| OKLCH | oklch(81.8% 0.112 210.5) |
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 #5CD7EC | 1.69:1 | Fails | Lc -33.7 | Non-text elements, placeholder text |
| Black text on #5CD7EC | 12.38:1 | AAA | Lc 73.9 | Content text, not long reading |
| #5CD7EC text on white | 1.69:1 | Fails | Lc 30.0 | Dividers and decoration only |
| #5CD7EC text on black | 12.38:1 | AAA | Lc -72.9 | 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
#EBF8FB
oklch(97% 0.014 213.1)
-
Step 100
100
#D2F0F6
oklch(93.5% 0.032 211.1)
-
Step 200
200
#A9E5F0
oklch(88.5% 0.062 210.1)
-
Step 300
300 (this color)
#5CD7EC
oklch(81.8% 0.112 210.5)
-
Step 400
400
#00B4CB
oklch(70.6% 0.122 210.8)
-
Step 500
500
#009BAE
oklch(63.2% 0.109 210)
-
Step 600
600
#008293
oklch(55.6% 0.096 210.7)
-
Step 700
700
#006D7C
oklch(49% 0.085 211.2)
-
Step 800
800
#005A66
oklch(42.9% 0.074 210.4)
-
Step 900
900
#004B55
oklch(37.8% 0.065 210)
-
Step 950
950
#002C33
oklch(26.9% 0.047 211.1)
#5CD7EC 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) | #C5D0ED | 0.105 |
| Deuteranopia (no green cones) | #B0C0EC | 0.096 |
| Tritanopia (no blue cones) | #00E0DD | 0.048 |
| Achromatopsia (no color) | #C7C7C7 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5CD7EC
#5CD7EC
oklch(81.8% 0.112 210.5)
- #FFAA9B
#FFAA9B
oklch(81.7% 0.103 30.4)
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 #5CD7EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Blue #02D8E9 ΔE 0.031
- Sky Blue #87CEEB ΔE 0.040
- Vivid Sky Blue #4CC9F0 ΔE 0.044
- Medium Turquoise #48D1CC ΔE 0.049
- Light Sky Blue #87CEFA ΔE 0.050
- Lightblue #7BC8F6 ΔE 0.052
- Sky #82CAFC ΔE 0.056
- Bright Sky Blue #02CCFE ΔE 0.056
Use #5CD7EC 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.