#79D4FC
Closest named color: Light Sky Blue (#87CEFA). oklch(82.8% 0.104 228.4), rgb(121, 212, 252).
Aa
Black text reads best on this color (12.63:1).
About this color
#79D4FC is a light, moderately saturated teal or cyan. In OKLCH its lightness is 83%, its chroma 0.104 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.019 away. Black text reads best on it, at 12.63:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 12.63:1 |
| White text | 1.66:1 |
Values
| HEX | #79D4FC |
| RGB | rgb(121, 212, 252) |
| HSL | hsl(198, 96%, 73%) |
| OKLCH | oklch(82.8% 0.104 228.4) |
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 #79D4FC | 1.66:1 | Fails | Lc -32.7 | Non-text elements, placeholder text |
| Black text on #79D4FC | 12.63:1 | AAA | Lc 74.8 | Content text, not long reading |
| #79D4FC text on white | 1.66:1 | Fails | Lc 29.0 | Dividers and decoration only |
| #79D4FC text on black | 12.63:1 | AAA | Lc -73.9 | 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
#ECF8FD
oklch(97.2% 0.014 224.5)
-
Step 100
100
#D6EEFA
oklch(93.5% 0.03 229.2)
-
Step 200
200
#B2E1F8
oklch(88.4% 0.058 229.3)
-
Step 300
300 (this color)
#79D4FC
oklch(82.8% 0.104 228.4)
-
Step 400
400
#00B0E4
oklch(70.7% 0.138 228.2)
-
Step 500
500
#0097C4
oklch(63.2% 0.123 228.1)
-
Step 600
600
#007FA5
oklch(55.7% 0.108 227.8)
-
Step 700
700
#006A8C
oklch(49% 0.097 229.1)
-
Step 800
800
#005773
oklch(42.7% 0.084 228.5)
-
Step 900
900
#004860
oklch(37.5% 0.074 228.7)
-
Step 950
950
#002B3B
oklch(27% 0.053 228.8)
#79D4FC 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) | #BFD1FE | 0.076 |
| Deuteranopia (no green cones) | #ACC2FC | 0.068 |
| Tritanopia (no blue cones) | #21DFE1 | 0.074 |
| Achromatopsia (no color) | #C9C9C9 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #79D4FC
#79D4FC
oklch(82.8% 0.104 228.4)
- #FEB28B
#FEB28B
oklch(82.7% 0.103 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 #79D4FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.019
- Sky Blue #87CEEB ΔE 0.026
- Sky #82CAFC ΔE 0.027
- Lightblue #7BC8F6 ΔE 0.031
- Baby Blue #A2CFFE ΔE 0.042
- Vivid Sky Blue #4CC9F0 ΔE 0.050
- Bright Sky Blue #02CCFE ΔE 0.062
- Light Cornflower Blue #98C1D9 ΔE 0.062
Use #79D4FC 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.