#1E468C
Closest named color: Cobalt (#1E488F). oklch(40.7% 0.125 260.7), rgb(30, 70, 140).
Aa
White text reads best on this color (9.09:1).
About this color
#1E468C is a dark, moderately saturated blue. In OKLCH its lightness is 41%, its chroma 0.125 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.007 away. White text reads best on it, at 9.09:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.125) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.30:1 |
| White text | 9.09:1 |
Values
| HEX | #1E468C |
| RGB | rgb(30, 70, 140) |
| HSL | hsl(218, 65%, 33%) |
| OKLCH | oklch(40.7% 0.125 260.7) |
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 #1E468C | 9.09:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #1E468C | 2.30:1 | Fails | Lc 13.5 | Not readable |
| #1E468C text on white | 9.09:1 | AAA | Lc 90.5 | Preferred for body text |
| #1E468C text on black | 2.30:1 | Fails | Lc -11.8 | Not readable |
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 800.
-
Step 50
50
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EAF8
oklch(93.5% 0.021 261.8)
-
Step 200
200
#CADAF5
oklch(88.5% 0.041 260.9)
-
Step 300
300
#A6C2F1
oklch(81% 0.073 260.7)
-
Step 400
400
#76A1E9
oklch(70.8% 0.116 260.3)
-
Step 500
500
#5287E3
oklch(63.1% 0.15 260.7)
-
Step 600
600
#376FD1
oklch(55.7% 0.163 260.7)
-
Step 700
700
#295CB5
oklch(49.1% 0.152 260.7)
-
Step 800
800 (this color)
#1E468C
oklch(40.7% 0.125 260.7)
-
Step 900
900
#224075
oklch(37.8% 0.098 260.9)
-
Step 950
950
#142644
oklch(27% 0.061 260.1)
#1E468C 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) | #1E4E8F | 0.023 |
| Deuteranopia (no green cones) | #00448B | 0.019 |
| Tritanopia (no blue cones) | #005762 | 0.098 |
| Achromatopsia (no color) | #484848 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1E468C
#1E468C
oklch(40.7% 0.125 260.7)
- #614400
#614400
oklch(40.8% 0.084 80.9)
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 #1E468C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.007
- Light Navy #155084 ΔE 0.034
- Twilight Blue #0A437A ΔE 0.035
- Dusk Blue #26538D ΔE 0.039
- Deep Sea Blue #015482 ΔE 0.047
- Blueberry #464196 ΔE 0.053
- Dark Slate Blue #483D8B ΔE 0.055
- Sapphire #2138AB ΔE 0.062
Use #1E468C 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.