#7AC8DD
Closest named color: Sky Blue (#87CEEB). oklch(79% 0.082 216.9), rgb(122, 200, 221).
Aa
Black text reads best on this color (11.13:1).
About this color
#7AC8DD is a light, moderately saturated teal or cyan. In OKLCH its lightness is 79%, its chroma 0.082 and its hue 217°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.028 away. Black text reads best on it, at 11.13:1.
| Hue family | Teals and cyans |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 11.13:1 |
| White text | 1.88:1 |
Values
| HEX | #7AC8DD |
| RGB | rgb(122, 200, 221) |
| HSL | hsl(193, 59%, 67%) |
| OKLCH | oklch(79% 0.082 216.9) |
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 #7AC8DD | 1.88:1 | Fails | Lc -39.9 | Non-text elements, placeholder text |
| Black text on #7AC8DD | 11.13:1 | AAA | Lc 68.2 | Content text, not long reading |
| #7AC8DD text on white | 1.88:1 | Fails | Lc 35.7 | Non-text elements, placeholder text |
| #7AC8DD text on black | 11.13:1 | AAA | Lc -66.8 | 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
#EEF7FA
oklch(97% 0.01 219.6)
-
Step 100
100
#D9EEF4
oklch(93.5% 0.024 216.7)
-
Step 200
200
#B8E1ED
oklch(88.4% 0.046 217.5)
-
Step 300
300 (this color)
#7AC8DD
oklch(79% 0.082 216.9)
-
Step 400
400
#00B3D3
oklch(70.7% 0.126 216.7)
-
Step 500
500
#0099B6
oklch(63% 0.113 217.6)
-
Step 600
600
#008199
oklch(55.6% 0.099 216.9)
-
Step 700
700
#006C81
oklch(49% 0.088 217.4)
-
Step 800
800
#00596A
oklch(42.8% 0.076 216.6)
-
Step 900
900
#004A59
oklch(37.7% 0.067 217.2)
-
Step 950
950
#002C36
oklch(27% 0.048 217.4)
#7AC8DD 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) | #BAC3DE | 0.073 |
| Deuteranopia (no green cones) | #AAB8DD | 0.065 |
| Tritanopia (no blue cones) | #4BD0CE | 0.050 |
| Achromatopsia (no color) | #BDBDBD | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7AC8DD
#7AC8DD
oklch(79% 0.082 216.9)
- #EAA895
#EAA895
oklch(78.9% 0.083 36.7)
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 #7AC8DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.028
- Light Cornflower Blue #98C1D9 ΔE 0.034
- Lightblue #7BC8F6 ΔE 0.037
- Vivid Sky Blue #4CC9F0 ΔE 0.041
- Light Grey Blue #9DBCD4 ΔE 0.045
- Light Sky Blue #87CEFA ΔE 0.045
- Sky #82CAFC ΔE 0.046
- Medium Turquoise #48D1CC ΔE 0.055
Use #7AC8DD 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.