#7DC4E3
Closest named color: Lightblue (#7BC8F6). oklch(78.5% 0.084 227.6), rgb(125, 196, 227).
Aa
Black text reads best on this color (10.87:1).
About this color
#7DC4E3 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 78%, its chroma 0.084 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Lightblue (#7BC8F6), ΔE 0.027 away. Black text reads best on it, at 10.87:1.
| Hue family | Teals and cyans |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Lightblue (#7BC8F6) |
| Black text | 10.87:1 |
| White text | 1.93:1 |
Values
| HEX | #7DC4E3 |
| RGB | rgb(125, 196, 227) |
| HSL | hsl(198, 65%, 69%) |
| OKLCH | oklch(78.5% 0.084 227.6) |
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 #7DC4E3 | 1.93:1 | Fails | Lc -41.2 | Non-text elements, placeholder text |
| Black text on #7DC4E3 | 10.87:1 | AAA | Lc 67.0 | Content text, not long reading |
| #7DC4E3 text on white | 1.93:1 | Fails | Lc 36.9 | Non-text elements, placeholder text |
| #7DC4E3 text on black | 10.87:1 | AAA | Lc -65.6 | 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
#EEF7FB
oklch(97.1% 0.011 226)
-
Step 100
100
#DAEEF7
oklch(93.7% 0.024 226.5)
-
Step 200
200
#BAE0F1
oklch(88.5% 0.046 226.8)
-
Step 300
300 (this color)
#7DC4E3
oklch(78.5% 0.084 227.6)
-
Step 400
400
#15B0E1
oklch(70.7% 0.134 227.3)
-
Step 500
500
#0097C3
oklch(63.1% 0.123 227.5)
-
Step 600
600
#007FA4
oklch(55.6% 0.108 227.1)
-
Step 700
700
#006B8B
oklch(49.2% 0.095 227.3)
-
Step 800
800
#005772
oklch(42.6% 0.083 227.6)
-
Step 900
900
#004960
oklch(37.8% 0.073 227.3)
-
Step 950
950
#002B3A
oklch(27% 0.052 227.2)
#7DC4E3 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) | #B4C1E5 | 0.063 |
| Deuteranopia (no green cones) | #A5B6E3 | 0.056 |
| Tritanopia (no blue cones) | #4FCDCE | 0.059 |
| Achromatopsia (no color) | #BABABA | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DC4E3
#7DC4E3
oklch(78.5% 0.084 227.6)
- #E6A98A
#E6A98A
oklch(78.5% 0.084 48)
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 #7DC4E3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lightblue #7BC8F6 ΔE 0.027
- Light Cornflower Blue #98C1D9 ΔE 0.030
- Sky Blue #87CEEB ΔE 0.030
- Sky #82CAFC ΔE 0.037
- Vivid Sky Blue #4CC9F0 ΔE 0.039
- Light Grey Blue #9DBCD4 ΔE 0.039
- Light Sky Blue #87CEFA ΔE 0.040
- Cloudy Blue #ACC2D9 ΔE 0.053
Use #7DC4E3 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.