#79BCF0
Closest named color: Carolina Blue (#8AB8FE). oklch(77% 0.101 243), rgb(121, 188, 240).
Aa
Black text reads best on this color (10.26:1).
About this color
#79BCF0 is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.101 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.032 away. Black text reads best on it, at 10.26:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.26:1 |
| White text | 2.04:1 |
Values
| HEX | #79BCF0 |
| RGB | rgb(121, 188, 240) |
| HSL | hsl(206, 80%, 71%) |
| OKLCH | oklch(77% 0.101 243) |
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 #79BCF0 | 2.04:1 | Fails | Lc -44.2 | Non-text elements, placeholder text |
| Black text on #79BCF0 | 10.26:1 | AAA | Lc 64.2 | Content text, not long reading |
| #79BCF0 text on white | 2.04:1 | Fails | Lc 39.7 | Non-text elements, placeholder text |
| #79BCF0 text on black | 10.26:1 | AAA | Lc -62.6 | 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
#EEF7FE
oklch(97.1% 0.013 241)
-
Step 100
100
#DAEDFC
oklch(93.7% 0.029 241.6)
-
Step 200
200
#BADEFC
oklch(88.4% 0.056 243.6)
-
Step 300
300 (this color)
#79BCF0
oklch(77% 0.101 243)
-
Step 400
400
#22A9FC
oklch(70.6% 0.162 243.1)
-
Step 500
500
#0091DD
oklch(63.1% 0.152 242.9)
-
Step 600
600
#007ABB
oklch(55.7% 0.134 242.9)
-
Step 700
700
#00669E
oklch(49% 0.119 243.2)
-
Step 800
800
#005482
oklch(42.8% 0.102 242.4)
-
Step 900
900
#00466E
oklch(37.8% 0.091 242.8)
-
Step 950
950
#002943
oklch(27% 0.065 242.6)
#79BCF0 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) | #A6BCF2 | 0.051 |
| Deuteranopia (no green cones) | #96B0EF | 0.042 |
| Tritanopia (no blue cones) | #3CC9CD | 0.085 |
| Achromatopsia (no color) | #B5B5B5 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #79BCF0
#79BCF0
oklch(77% 0.101 243)
- #E2A66F
#E2A66F
oklch(77% 0.101 63)
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 #79BCF0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.032
- Lightblue #7BC8F6 ΔE 0.032
- Sky #82CAFC ΔE 0.040
- Vivid Sky Blue #4CC9F0 ΔE 0.046
- Light Cornflower Blue #98C1D9 ΔE 0.051
- Light Sky Blue #87CEFA ΔE 0.052
- Pastel Blue #A2BFFE ΔE 0.052
- Light Grey Blue #9DBCD4 ΔE 0.054
Use #79BCF0 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.