#79A3CA
Closest named color: Greyblue (#77A1B5). oklch(70% 0.073 247), rgb(121, 163, 202).
Aa
Black text reads best on this color (7.90:1).
About this color
#79A3CA is a medium-light, moderately saturated blue. In OKLCH its lightness is 70%, its chroma 0.073 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.031 away. Black text reads best on it, at 7.90:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.90:1 |
| White text | 2.65:1 |
Values
| HEX | #79A3CA |
| RGB | rgb(121, 163, 202) |
| HSL | hsl(209, 43%, 63%) |
| OKLCH | oklch(70% 0.073 247) |
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 #79A3CA | 2.65:1 | Fails | Lc -56.8 | Large or bold text, headings |
| Black text on #79A3CA | 7.90:1 | AAA | Lc 52.4 | Large or bold text, headings |
| #79A3CA text on white | 2.65:1 | Fails | Lc 51.6 | Large or bold text, headings |
| #79A3CA text on black | 7.90:1 | AAA | Lc -50.3 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E3EBF2
oklch(93.6% 0.013 244.3)
-
Step 200
200
#CCDBEA
oklch(88.5% 0.026 248.1)
-
Step 300
300
#AAC4DD
oklch(80.9% 0.045 247.3)
-
Step 400
400 (this color)
#79A3CA
oklch(70% 0.073 247)
-
Step 500
500
#588FBF
oklch(63.2% 0.093 246.3)
-
Step 600
600
#3C78AC
oklch(55.6% 0.103 247.1)
-
Step 700
700
#2E6593
oklch(49.1% 0.094 246.5)
-
Step 800
800
#275278
oklch(42.6% 0.08 247.6)
-
Step 900
900
#254460
oklch(37.6% 0.061 247.4)
-
Step 950
950
#162838
oklch(26.9% 0.038 246.6)
#79A3CA 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) | #93A3CC | 0.033 |
| Deuteranopia (no green cones) | #899BC9 | 0.027 |
| Tritanopia (no blue cones) | #5CACB0 | 0.061 |
| Achromatopsia (no color) | #9F9F9F | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #79A3CA
#79A3CA
oklch(70% 0.073 247)
- #BE966D
#BE966D
oklch(70.1% 0.074 66.8)
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 #79A3CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.031
- Bluegrey #85A3B2 ΔE 0.037
- Bluey Grey #89A0B0 ΔE 0.040
- Cool Gray #8D99AE ΔE 0.046
- Cool Steel #97A7B3 ΔE 0.053
- Cool Grey #95A3A6 ΔE 0.061
- Silver Lake Blue #778DA9 ΔE 0.068
- Faded Blue #658CBB ΔE 0.071
Use #79A3CA 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.