#4760BB
Closest named color: French Blue (#436BAD). oklch(51.7% 0.146 269.2), rgb(71, 96, 187).
Aa
White text reads best on this color (5.73:1).
About this color
#4760BB is a medium-dark, vivid blue. In OKLCH its lightness is 52%, its chroma 0.146 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.040 away. White text reads best on it, at 5.73:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.146) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 3.65:1 |
| White text | 5.73:1 |
Values
| HEX | #4760BB |
| RGB | rgb(71, 96, 187) |
| HSL | hsl(227, 46%, 51%) |
| OKLCH | oklch(51.7% 0.146 269.2) |
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 #4760BB | 5.73:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #4760BB | 3.65:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #4760BB text on white | 5.73:1 | AA | Lc 78.4 | Fine for body text |
| #4760BB text on black | 3.65:1 | AA large text | Lc -23.3 | 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 700.
-
Step 50
50
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E4EAF8
oklch(93.7% 0.02 267.3)
-
Step 200
200
#CED9F4
oklch(88.5% 0.039 267.9)
-
Step 300
300
#AEBFEF
oklch(80.8% 0.071 269.6)
-
Step 400
400
#849DE7
oklch(70.7% 0.112 269.2)
-
Step 500
500
#6683E0
oklch(63.1% 0.144 269)
-
Step 600
600
#4F6ACE
oklch(55.5% 0.157 269.4)
-
Step 700
700 (this color)
#4760BB
oklch(51.7% 0.146 269.2)
-
Step 800
800
#354890
oklch(42.6% 0.121 269.6)
-
Step 900
900
#2E3D73
oklch(37.6% 0.094 269.8)
-
Step 950
950
#1B2443
oklch(26.9% 0.059 269.9)
#4760BB 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) | #316CBE | 0.035 |
| Deuteranopia (no green cones) | #1A61B9 | 0.039 |
| Tritanopia (no blue cones) | #007584 | 0.126 |
| Achromatopsia (no color) | #666666 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4760BB
#4760BB
oklch(51.7% 0.146 269.2)
- #806400
#806400
oklch(51.7% 0.106 89.4)
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 #4760BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.040
- Mid Blue #276AB3 ΔE 0.040
- Iris #6258C4 ΔE 0.043
- Dark Periwinkle #665FD1 ΔE 0.055
- Warm Blue #4B57DB ΔE 0.056
- Slate Blue #6A5ACD ΔE 0.058
- Royal Blue #4169E1 ΔE 0.061
- Dusky Blue #475F94 ΔE 0.062
Use #4760BB 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.