#79A8D5
Closest named color: Greyblue (#77A1B5). oklch(71.5% 0.083 248), rgb(121, 168, 213).
Aa
Black text reads best on this color (8.37:1).
About this color
#79A8D5 is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.083 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.047 away. Black text reads best on it, at 8.37:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.37:1 |
| White text | 2.50:1 |
Values
| HEX | #79A8D5 |
| RGB | rgb(121, 168, 213) |
| HSL | hsl(209, 52%, 65%) |
| OKLCH | oklch(71.5% 0.083 248) |
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 #79A8D5 | 2.50:1 | Fails | Lc -54.2 | Large or bold text, headings |
| Black text on #79A8D5 | 8.37:1 | AAA | Lc 54.9 | Large or bold text, headings |
| #79A8D5 text on white | 2.50:1 | Fails | Lc 49.1 | Large or bold text, headings |
| #79A8D5 text on black | 8.37:1 | AAA | Lc -52.8 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF4
oklch(93.6% 0.016 248)
-
Step 200
200
#CBDBEC
oklch(88.5% 0.029 249.8)
-
Step 300
300
#A7C4E1
oklch(80.8% 0.052 248.5)
-
Step 400
400 (this color)
#79A8D5
oklch(71.5% 0.083 248)
-
Step 500
500
#518EC7
oklch(63% 0.107 248.4)
-
Step 600
600
#3378B3
oklch(55.7% 0.115 247.5)
-
Step 700
700
#25649A
oklch(49% 0.108 248.1)
-
Step 800
800
#21527D
oklch(42.7% 0.089 248.1)
-
Step 900
900
#214464
oklch(37.6% 0.069 248.2)
-
Step 950
950
#14283B
oklch(27% 0.044 248.6)
#79A8D5 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) | #96A9D7 | 0.036 |
| Deuteranopia (no green cones) | #8A9FD4 | 0.030 |
| Tritanopia (no blue cones) | #55B2B7 | 0.070 |
| Achromatopsia (no color) | #A4A4A4 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #79A8D5
#79A8D5
oklch(71.5% 0.083 248)
- #C6996A
#C6996A
oklch(71.4% 0.083 67.1)
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 #79A8D5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.047
- Bluegrey #85A3B2 ΔE 0.050
- Bluey Grey #89A0B0 ΔE 0.054
- Cool Steel #97A7B3 ΔE 0.059
- Cool Gray #8D99AE ΔE 0.062
- Carolina Blue #8AB8FE ΔE 0.071
- Cool Grey #95A3A6 ΔE 0.071
- Light Grey Blue #9DBCD4 ΔE 0.074
Use #79A8D5 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.