#79C4DD
Closest named color: Light Cornflower Blue (#98C1D9). oklch(78% 0.082 221.3), rgb(121, 196, 221).
Aa
Black text reads best on this color (10.75:1).
About this color
#79C4DD is a light, moderately saturated teal or cyan. In OKLCH its lightness is 78%, its chroma 0.082 and its hue 221°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.032 away. Black text reads best on it, at 10.75:1.
| Hue family | Teals and cyans |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.75:1 |
| White text | 1.95:1 |
Values
| HEX | #79C4DD |
| RGB | rgb(121, 196, 221) |
| HSL | hsl(195, 60%, 67%) |
| OKLCH | oklch(78% 0.082 221.3) |
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 #79C4DD | 1.95:1 | Fails | Lc -41.8 | Non-text elements, placeholder text |
| Black text on #79C4DD | 10.75:1 | AAA | Lc 66.5 | Content text, not long reading |
| #79C4DD text on white | 1.95:1 | Fails | Lc 37.4 | Non-text elements, placeholder text |
| #79C4DD text on black | 10.75:1 | AAA | Lc -65.0 | 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
#D9EEF5
oklch(93.6% 0.024 219.7)
-
Step 200
200
#B9E1EF
oklch(88.6% 0.046 221.1)
-
Step 300
300 (this color)
#79C4DD
oklch(78% 0.082 221.3)
-
Step 400
400
#00B2D9
oklch(70.7% 0.13 221)
-
Step 500
500
#0098BB
oklch(63% 0.116 221.8)
-
Step 600
600
#00809D
oklch(55.6% 0.102 221.1)
-
Step 700
700
#006C85
oklch(49.2% 0.09 221.2)
-
Step 800
800
#00586D
oklch(42.6% 0.078 221.3)
-
Step 900
900
#00495B
oklch(37.6% 0.069 221.4)
-
Step 950
950
#002C37
oklch(27.1% 0.049 219.4)
#79C4DD 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) | #B5C0DE | 0.069 |
| Deuteranopia (no green cones) | #A6B4DD | 0.063 |
| Tritanopia (no blue cones) | #4ACCCC | 0.053 |
| Achromatopsia (no color) | #B9B9B9 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #79C4DD
#79C4DD
oklch(78% 0.082 221.3)
- #E6A68F
#E6A68F
oklch(78% 0.083 40.6)
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 #79C4DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.032
- Sky Blue #87CEEB ΔE 0.035
- Lightblue #7BC8F6 ΔE 0.036
- Vivid Sky Blue #4CC9F0 ΔE 0.039
- Light Grey Blue #9DBCD4 ΔE 0.041
- Sky #82CAFC ΔE 0.046
- Light Sky Blue #87CEFA ΔE 0.048
- Cloudy Blue #ACC2D9 ΔE 0.056
Use #79C4DD 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.