#79ACDF
Closest named color: Carolina Blue (#8AB8FE). oklch(72.8% 0.092 249.2), rgb(121, 172, 223).
Aa
Black text reads best on this color (8.77:1).
About this color
#79ACDF is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.092 and its hue 249°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.055 away. Black text reads best on it, at 8.77:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.77:1 |
| White text | 2.39:1 |
Values
| HEX | #79ACDF |
| RGB | rgb(121, 172, 223) |
| HSL | hsl(210, 61%, 67%) |
| OKLCH | oklch(72.8% 0.092 249.2) |
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 #79ACDF | 2.39:1 | Fails | Lc -52.0 | Large or bold text, headings |
| Black text on #79ACDF | 8.77:1 | AAA | Lc 57.0 | Large or bold text, headings |
| #79ACDF text on white | 2.39:1 | Fails | Lc 47.0 | Large or bold text, headings |
| #79ACDF text on black | 8.77:1 | AAA | Lc -55.0 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF5
oklch(93.6% 0.017 250.8)
-
Step 200
200
#CADBEE
oklch(88.5% 0.032 251.1)
-
Step 300
300
#A5C4E5
oklch(80.9% 0.058 250.2)
-
Step 400
400 (this color)
#79ACDF
oklch(72.8% 0.092 249.2)
-
Step 500
500
#4B8ECD
oklch(63.1% 0.117 248.9)
-
Step 600
600
#2B77BA
oklch(55.6% 0.128 249)
-
Step 700
700
#1D64A1
oklch(49.2% 0.119 249.1)
-
Step 800
800
#1B5282
oklch(42.8% 0.098 248.8)
-
Step 900
900
#1D4468
oklch(37.7% 0.076 248.9)
-
Step 950
950
#12283D
oklch(27% 0.048 249)
#79ACDF 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) | #98ADE1 | 0.037 |
| Deuteranopia (no green cones) | #8BA3DE | 0.030 |
| Tritanopia (no blue cones) | #4EB8BD | 0.080 |
| Achromatopsia (no color) | #A7A7A7 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #79ACDF
#79ACDF
oklch(72.8% 0.092 249.2)
- #CD9D66
#CD9D66
oklch(72.9% 0.092 69.4)
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 #79ACDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.055
- Greyblue #77A1B5 ΔE 0.062
- Bluegrey #85A3B2 ΔE 0.064
- Bluey Grey #89A0B0 ΔE 0.068
- Cool Steel #97A7B3 ΔE 0.068
- Light Grey Blue #9DBCD4 ΔE 0.069
- Light Cornflower Blue #98C1D9 ΔE 0.074
- Lightblue #7BC8F6 ΔE 0.076
Use #79ACDF 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.