#72C4EC
Closest named color: Lightblue (#7BC8F6). oklch(78.3% 0.098 231), rgb(114, 196, 236).
Aa
Black text reads best on this color (10.82:1).
About this color
#72C4EC is a light, moderately saturated blue. In OKLCH its lightness is 78%, its chroma 0.098 and its hue 231°. Its hue sits on the cool side of the wheel. The nearest named color is Lightblue (#7BC8F6), ΔE 0.019 away. Black text reads best on it, at 10.82:1.
| Hue family | Blues |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.098) |
| Temperature | cool |
| Nearest name | Lightblue (#7BC8F6) |
| Black text | 10.82:1 |
| White text | 1.94:1 |
Values
| HEX | #72C4EC |
| RGB | rgb(114, 196, 236) |
| HSL | hsl(200, 76%, 69%) |
| OKLCH | oklch(78.3% 0.098 231) |
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 #72C4EC | 1.94:1 | Fails | Lc -41.4 | Non-text elements, placeholder text |
| Black text on #72C4EC | 10.82:1 | AAA | Lc 66.8 | Content text, not long reading |
| #72C4EC text on white | 1.94:1 | Fails | Lc 37.1 | Non-text elements, placeholder text |
| #72C4EC text on black | 10.82:1 | AAA | Lc -65.4 | 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
#EDF7FD
oklch(97% 0.013 233.7)
-
Step 100
100
#D8EEFA
oklch(93.7% 0.028 231.4)
-
Step 200
200
#B5E0F7
oklch(88.4% 0.055 231.5)
-
Step 300
300 (this color)
#72C4EC
oklch(78.3% 0.098 231)
-
Step 400
400
#00AFE9
oklch(70.7% 0.143 231.2)
-
Step 500
500
#0096C8
oklch(63.1% 0.127 231)
-
Step 600
600
#007EA9
oklch(55.6% 0.112 231.2)
-
Step 700
700
#006A8E
oklch(49.1% 0.099 230.6)
-
Step 800
800
#005775
oklch(42.8% 0.086 230.3)
-
Step 900
900
#004862
oklch(37.7% 0.076 230.8)
-
Step 950
950
#002B3C
oklch(27.1% 0.054 230.4)
#72C4EC 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) | #B0C2EE | 0.068 |
| Deuteranopia (no green cones) | #9FB4EB | 0.060 |
| Tritanopia (no blue cones) | #26CFD1 | 0.073 |
| Achromatopsia (no color) | #BABABA | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #72C4EC
#72C4EC
oklch(78.3% 0.098 231)
- #EBA67E
#EBA67E
oklch(78.2% 0.098 50.9)
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 #72C4EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lightblue #7BC8F6 ΔE 0.019
- Vivid Sky Blue #4CC9F0 ΔE 0.028
- Sky #82CAFC ΔE 0.032
- Sky Blue #87CEEB ΔE 0.037
- Light Sky Blue #87CEFA ΔE 0.039
- Light Cornflower Blue #98C1D9 ΔE 0.044
- Bright Sky Blue #02CCFE ΔE 0.051
- Light Grey Blue #9DBCD4 ΔE 0.052
Use #72C4EC 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.