#4F60A8
Closest named color: French Blue (#436BAD). oklch(51% 0.116 271.7), rgb(79, 96, 168).
Aa
White text reads best on this color (5.88:1).
About this color
#4F60A8 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 51%, its chroma 0.116 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.031 away. White text reads best on it, at 5.88:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.116) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 3.57:1 |
| White text | 5.88:1 |
Values
| HEX | #4F60A8 |
| RGB | rgb(79, 96, 168) |
| HSL | hsl(229, 36%, 48%) |
| OKLCH | oklch(51% 0.116 271.7) |
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 #4F60A8 | 5.88:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #4F60A8 | 3.57:1 | AA large text | Lc 24.8 | Dividers and decoration only |
| #4F60A8 text on white | 5.88:1 | AA | Lc 79.3 | Fine for body text |
| #4F60A8 text on black | 3.57:1 | AA large text | Lc -22.5 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E6E9F5
oklch(93.5% 0.016 274.8)
-
Step 200
200
#D1D8EE
oklch(88.4% 0.031 271.7)
-
Step 300
300
#B3BFE6
oklch(80.8% 0.057 271.7)
-
Step 400
400
#8D9DD9
oklch(70.6% 0.09 272.4)
-
Step 500
500
#7184CF
oklch(63.1% 0.115 272)
-
Step 600
600
#5A6DBC
oklch(55.7% 0.124 271.6)
-
Step 700
700 (this color)
#4F60A8
oklch(51% 0.116 271.7)
-
Step 800
800
#3D4A83
oklch(42.7% 0.096 272.1)
-
Step 900
900
#343E69
oklch(37.6% 0.075 272.4)
-
Step 950
950
#1E253E
oklch(27.1% 0.048 271.1)
#4F60A8 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) | #4268AB | 0.025 |
| Deuteranopia (no green cones) | #3861A6 | 0.027 |
| Tritanopia (no blue cones) | #26707C | 0.104 |
| Achromatopsia (no color) | #646464 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F60A8
#4F60A8
oklch(51% 0.116 271.7)
- #7C6300
#7C6300
oklch(51% 0.104 91.4)
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 #4F60A8, closest first.
No curated palette has a color within ΔE 0.04 of #4F60A8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.031
- Dusky Blue #475F94 ΔE 0.034
- Mid Blue #276AB3 ΔE 0.044
- Denim Blue #3B5B92 ΔE 0.046
- Denim #3B638C ΔE 0.055
- Flat Blue #3C73A8 ΔE 0.055
- Muted Blue #3B719F ΔE 0.056
- Twilight #4E518B ΔE 0.057
Use #4F60A8 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.