#4E76A9
Closest named color: Flat Blue (#3C73A8). oklch(55.9% 0.092 255), rgb(78, 118, 169).
Aa
White text reads best on this color (4.67:1).
About this color
#4E76A9 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 56%, its chroma 0.092 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Flat Blue (#3C73A8), ΔE 0.021 away. White text reads best on it, at 4.67:1.
| Hue family | Blues |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Flat Blue (#3C73A8) |
| Black text | 4.48:1 |
| White text | 4.67:1 |
Values
| HEX | #4E76A9 |
| RGB | rgb(78, 118, 169) |
| HSL | hsl(214, 37%, 48%) |
| OKLCH | oklch(55.9% 0.092 255) |
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 #4E76A9 | 4.67:1 | AA | Lc -77.8 | Fine for body text |
| Black text on #4E76A9 | 4.48:1 | AA large text | Lc 31.7 | Non-text elements, placeholder text |
| #4E76A9 text on white | 4.67:1 | AA | Lc 72.4 | Content text, not long reading |
| #4E76A9 text on black | 4.48:1 | AA large text | Lc -29.3 | 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 600.
-
Step 50
50
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E5EAF2
oklch(93.6% 0.012 259.8)
-
Step 200
200
#CFDAE8
oklch(88.4% 0.023 254.4)
-
Step 300
300
#AFC2DB
oklch(80.8% 0.041 255.3)
-
Step 400
400
#85A3CA
oklch(70.7% 0.066 255.2)
-
Step 500
500
#668CBC
oklch(63.1% 0.084 254.7)
-
Step 600
600 (this color)
#4E76A9
oklch(55.9% 0.092 255)
-
Step 700
700
#3E6290
oklch(49% 0.085 255.1)
-
Step 800
800
#345075
oklch(42.6% 0.071 255.8)
-
Step 900
900
#2D435E
oklch(37.7% 0.054 254.1)
-
Step 950
950
#1B2737
oklch(26.9% 0.034 255.8)
#4E76A9 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) | #6279AB | 0.027 |
| Deuteranopia (no green cones) | #5670A8 | 0.018 |
| Tritanopia (no blue cones) | #1B8188 | 0.080 |
| Achromatopsia (no color) | #747474 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E76A9
#4E76A9
oklch(55.9% 0.092 255)
- #936C30
#936C30
oklch(55.9% 0.091 75.6)
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 #4E76A9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Flat Blue #3C73A8 ΔE 0.021
- Dull Blue #49759C ΔE 0.022
- Stormy Blue #507B9C ΔE 0.028
- Cerulean #457B9D ΔE 0.029
- Muted Blue #3B719F ΔE 0.030
- Steel Blue #4682B4 ΔE 0.034
- French Blue #436BAD ΔE 0.037
- Windows Blue #3778BF ΔE 0.038
Use #4E76A9 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.