#79D3FD
Closest named color: Light Sky Blue (#87CEFA). oklch(82.6% 0.105 230), rgb(121, 211, 253).
Aa
Black text reads best on this color (12.54:1).
About this color
#79D3FD is a light, moderately saturated teal or cyan. In OKLCH its lightness is 83%, its chroma 0.105 and its hue 230°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.016 away. Black text reads best on it, at 12.54:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 12.54:1 |
| White text | 1.67:1 |
Values
| HEX | #79D3FD |
| RGB | rgb(121, 211, 253) |
| HSL | hsl(199, 97%, 73%) |
| OKLCH | oklch(82.6% 0.105 230) |
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 #79D3FD | 1.67:1 | Fails | Lc -33.1 | Non-text elements, placeholder text |
| Black text on #79D3FD | 12.54:1 | AAA | Lc 74.5 | Content text, not long reading |
| #79D3FD text on white | 1.67:1 | Fails | Lc 29.4 | Dividers and decoration only |
| #79D3FD text on black | 12.54:1 | AAA | Lc -73.5 | 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
#ECF7FD
oklch(97% 0.014 231.2)
-
Step 100
100
#D6EEFB
oklch(93.5% 0.031 231.3)
-
Step 200
200
#B2E1F9
oklch(88.5% 0.059 230.4)
-
Step 300
300 (this color)
#79D3FD
oklch(82.6% 0.105 230)
-
Step 400
400
#00AFE7
oklch(70.6% 0.141 230.3)
-
Step 500
500
#0096C6
oklch(63% 0.126 229.9)
-
Step 600
600
#007EA7
oklch(55.5% 0.111 230)
-
Step 700
700
#006A8D
oklch(49.1% 0.098 229.8)
-
Step 800
800
#005774
oklch(42.7% 0.085 229.4)
-
Step 900
900
#004862
oklch(37.7% 0.076 230.8)
-
Step 950
950
#002B3B
oklch(27% 0.053 228.8)
#79D3FD 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) | #BED0FF | 0.075 |
| Deuteranopia (no green cones) | #ABC2FC | 0.065 |
| Tritanopia (no blue cones) | #20DFE1 | 0.077 |
| Achromatopsia (no color) | #C8C8C8 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #79D3FD
#79D3FD
oklch(82.6% 0.105 230)
- #FEB288
#FEB288
oklch(82.6% 0.105 49.7)
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 #79D3FD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.016
- Sky #82CAFC ΔE 0.024
- Sky Blue #87CEEB ΔE 0.026
- Lightblue #7BC8F6 ΔE 0.029
- Baby Blue #A2CFFE ΔE 0.042
- Vivid Sky Blue #4CC9F0 ΔE 0.049
- Bright Sky Blue #02CCFE ΔE 0.061
- Light Cornflower Blue #98C1D9 ΔE 0.062
Use #79D3FD 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.