#417290
Closest named color: Metallic Blue (#4F738E). oklch(53% 0.071 237.1), rgb(65, 114, 144).
Aa
White text reads best on this color (5.20:1).
About this color
#417290 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 53%, its chroma 0.071 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Metallic Blue (#4F738E), ΔE 0.016 away. White text reads best on it, at 5.20:1.
| Hue family | Blues |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Metallic Blue (#4F738E) |
| Black text | 4.03:1 |
| White text | 5.20:1 |
Values
| HEX | #417290 |
| RGB | rgb(65, 114, 144) |
| HSL | hsl(203, 38%, 41%) |
| OKLCH | oklch(53% 0.071 237.1) |
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 #417290 | 5.20:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #417290 | 4.03:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #417290 text on white | 5.20:1 | AA | Lc 75.7 | Fine for body text |
| #417290 text on black | 4.03:1 | AA large text | Lc -26.0 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E4EBEF
oklch(93.6% 0.009 232.4)
-
Step 200
200
#CFDBE4
oklch(88.5% 0.018 240)
-
Step 300
300
#AEC4D3
oklch(80.8% 0.032 237.7)
-
Step 400
400
#83A6BD
oklch(70.7% 0.051 237.2)
-
Step 500
500
#6390AC
oklch(63.2% 0.065 236.5)
-
Step 600
600 (this color)
#417290
oklch(53% 0.071 237.1)
-
Step 700
700
#3A6682
oklch(49.1% 0.066 238.1)
-
Step 800
800
#305469
oklch(42.8% 0.054 235.6)
-
Step 900
900
#2B4556
oklch(37.7% 0.043 238.1)
-
Step 950
950
#1A2932
oklch(27.2% 0.026 235.4)
#417290 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) | #647191 | 0.042 |
| Deuteranopia (no green cones) | #596990 | 0.036 |
| Tritanopia (no blue cones) | #0C7A7C | 0.057 |
| Achromatopsia (no color) | #6D6D6D | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #417290
#417290
oklch(53% 0.071 237.1)
- #8B6142
#8B6142
oklch(52.9% 0.071 56.9)
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 #417290, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Metallic Blue #4F738E ΔE 0.016
- Dull Blue #49759C ΔE 0.022
- Muted Blue #3B719F ΔE 0.025
- Cerulean #457B9D ΔE 0.031
- Sea Blue #047495 ΔE 0.033
- Stormy Blue #507B9C ΔE 0.036
- Flat Blue #3C73A8 ΔE 0.038
- Ocean #017B92 ΔE 0.039
Use #417290 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.