#4E62A8
Closest named color: French Blue (#436BAD). oklch(51.4% 0.114 270), rgb(78, 98, 168).
Aa
White text reads best on this color (5.77:1).
About this color
#4E62A8 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 51%, its chroma 0.114 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.026 away. White text reads best on it, at 5.77:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 3.63:1 |
| White text | 5.77:1 |
Values
| HEX | #4E62A8 |
| RGB | rgb(78, 98, 168) |
| HSL | hsl(227, 37%, 48%) |
| OKLCH | oklch(51.4% 0.114 270) |
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 #4E62A8 | 5.77:1 | AA | Lc -84.0 | Fine for body text |
| Black text on #4E62A8 | 3.63:1 | AA large text | Lc 25.3 | Dividers and decoration only |
| #4E62A8 text on white | 5.77:1 | AA | Lc 78.7 | Fine for body text |
| #4E62A8 text on black | 3.63:1 | AA large text | Lc -23.1 | 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
#E5EAF5
oklch(93.6% 0.016 266.3)
-
Step 200
200
#D1D9EE
oklch(88.6% 0.03 269.1)
-
Step 300
300
#B3C0E5
oklch(81% 0.054 269.9)
-
Step 400
400
#8B9ED8
oklch(70.7% 0.088 270.1)
-
Step 500
500
#6F85CE
oklch(63.1% 0.113 270.2)
-
Step 600
600
#586EBA
oklch(55.6% 0.121 270)
-
Step 700
700 (this color)
#4E62A8
oklch(51.4% 0.114 270)
-
Step 800
800
#3B4B82
oklch(42.7% 0.094 269.9)
-
Step 900
900
#323F68
oklch(37.7% 0.072 269.4)
-
Step 950
950
#1E253D
oklch(27% 0.046 270.7)
#4E62A8 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) | #456AAB | 0.023 |
| Deuteranopia (no green cones) | #3B62A6 | 0.023 |
| Tritanopia (no blue cones) | #22717D | 0.101 |
| Achromatopsia (no color) | #666666 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E62A8
#4E62A8
oklch(51.4% 0.114 270)
- #7E6300
#7E6300
oklch(51.2% 0.105 90)
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 #4E62A8, closest first.
No curated palette has a color within ΔE 0.04 of #4E62A8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.026
- Dusky Blue #475F94 ΔE 0.034
- Mid Blue #276AB3 ΔE 0.041
- Denim Blue #3B5B92 ΔE 0.047
- Flat Blue #3C73A8 ΔE 0.049
- Muted Blue #3B719F ΔE 0.050
- Denim #3B638C ΔE 0.053
- Twilight #4E518B ΔE 0.060
Use #4E62A8 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.