#1A469D
Closest named color: Cobalt (#1E488F). oklch(41.9% 0.15 262), rgb(26, 70, 157).
Aa
White text reads best on this color (8.72:1).
About this color
#1A469D is a dark, vivid blue. In OKLCH its lightness is 42%, its chroma 0.150 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.024 away. White text reads best on it, at 8.72:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | vivid (0.150) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.40:1 |
| White text | 8.72:1 |
Values
| HEX | #1A469D |
| RGB | rgb(26, 70, 157) |
| HSL | hsl(220, 72%, 36%) |
| OKLCH | oklch(41.9% 0.15 262) |
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 #1A469D | 8.72:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #1A469D | 2.40:1 | Fails | Lc 14.6 | Not readable |
| #1A469D text on white | 8.72:1 | AAA | Lc 89.4 | Fine for body text |
| #1A469D text on black | 2.40:1 | Fails | Lc -12.9 | 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
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#E1EAFB
oklch(93.5% 0.025 263.3)
-
Step 200
200
#C8DAFA
oklch(88.5% 0.048 262)
-
Step 300
300
#A2C1FA
oklch(80.9% 0.088 262.4)
-
Step 400
400
#6F9FF8
oklch(70.7% 0.141 261.9)
-
Step 500
500
#4A84F4
oklch(63.1% 0.179 262)
-
Step 600
600
#2D6AE3
oklch(55.6% 0.195 262.1)
-
Step 700
700
#2058C5
oklch(49.2% 0.18 261.9)
-
Step 800
800 (this color)
#1A469D
oklch(41.9% 0.15 262)
-
Step 900
900
#1C3E7F
oklch(37.8% 0.117 261.8)
-
Step 950
950
#11254A
oklch(27.1% 0.074 261.5)
#1A469D 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) | #0051A0 | 0.029 |
| Deuteranopia (no green cones) | #00459B | 0.014 |
| Tritanopia (no blue cones) | #005C6A | 0.117 |
| Achromatopsia (no color) | #4B4B4B | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1A469D
#1A469D
oklch(41.9% 0.15 262)
- #644700
#644700
oklch(41.9% 0.086 81.8)
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 #1A469D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.024
- Sapphire #2138AB ΔE 0.040
- Dusk Blue #26538D ΔE 0.050
- Blueberry #464196 ΔE 0.052
- Light Navy #155084 ΔE 0.053
- Twilight Blue #0A437A ΔE 0.060
- Dark Slate Blue #483D8B ΔE 0.063
- Deep Sea Blue #015482 ΔE 0.064
Use #1A469D 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.