#4867AC
Closest named color: French Blue (#436BAD). oklch(52.3% 0.115 264.5), rgb(72, 103, 172).
Aa
White text reads best on this color (5.50:1).
About this color
#4867AC is a medium-dark, moderately saturated blue. In OKLCH its lightness is 52%, its chroma 0.115 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.011 away. White text reads best on it, at 5.50:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.115) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 3.81:1 |
| White text | 5.50:1 |
Values
| HEX | #4867AC |
| RGB | rgb(72, 103, 172) |
| HSL | hsl(221, 41%, 48%) |
| OKLCH | oklch(52.3% 0.115 264.5) |
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 #4867AC | 5.50:1 | AA | Lc -82.7 | Fine for body text |
| Black text on #4867AC | 3.81:1 | AA large text | Lc 26.7 | Dividers and decoration only |
| #4867AC text on white | 5.50:1 | AA | Lc 77.3 | Fine for body text |
| #4867AC text on black | 3.81:1 | AA large text | Lc -24.4 | 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
#E4EAF5
oklch(93.6% 0.016 262.8)
-
Step 200
200
#CFD9EE
oklch(88.4% 0.031 265.3)
-
Step 300
300
#AFC1E6
oklch(81% 0.056 264.7)
-
Step 400
400
#85A0D9
oklch(70.7% 0.089 264.7)
-
Step 500
500
#6787CE
oklch(63% 0.114 264.9)
-
Step 600
600
#4E70BB
oklch(55.5% 0.123 264.4)
-
Step 700
700 (this color)
#4867AC
oklch(52.3% 0.115 264.5)
-
Step 800
800
#344D83
oklch(42.8% 0.095 264.1)
-
Step 900
900
#2E4069
oklch(37.7% 0.074 265.1)
-
Step 950
950
#1B263D
oklch(27% 0.046 264.1)
#4867AC 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) | #4A6EAF | 0.020 |
| Deuteranopia (no green cones) | #3D65AB | 0.014 |
| Tritanopia (no blue cones) | #007681 | 0.102 |
| Achromatopsia (no color) | #696969 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4867AC
#4867AC
oklch(52.3% 0.115 264.5)
- #866400
#866400
oklch(52.4% 0.107 85.2)
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 #4867AC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.011
- Mid Blue #276AB3 ΔE 0.030
- Flat Blue #3C73A8 ΔE 0.037
- Muted Blue #3B719F ΔE 0.041
- Dusky Blue #475F94 ΔE 0.041
- Windows Blue #3778BF ΔE 0.050
- Dull Blue #49759C ΔE 0.053
- Denim Blue #3B5B92 ΔE 0.054
Use #4867AC 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.