#19476B
Closest named color: Dark Grey Blue (#29465B). oklch(38.5% 0.079 245.7), rgb(25, 71, 107).
Aa
White text reads best on this color (9.74:1).
About this color
#19476B is a dark, moderately saturated blue. In OKLCH its lightness is 39%, its chroma 0.079 and its hue 246°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.029 away. White text reads best on it, at 9.74:1.
| Hue family | Blues |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.15:1 |
| White text | 9.74:1 |
Values
| HEX | #19476B |
| RGB | rgb(25, 71, 107) |
| HSL | hsl(206, 62%, 26%) |
| OKLCH | oklch(38.5% 0.079 245.7) |
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 #19476B | 9.74:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #19476B | 2.15:1 | Fails | Lc 11.6 | Not readable |
| #19476B text on white | 9.74:1 | AAA | Lc 92.3 | Preferred for body text |
| #19476B text on black | 2.15:1 | Fails | Lc -10.1 | 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 900.
-
Step 50
50
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF5
oklch(93.5% 0.017 248)
-
Step 200
200
#C8DCEE
oklch(88.5% 0.033 245.3)
-
Step 300
300
#A2C5E5
oklch(80.9% 0.059 246.2)
-
Step 400
400
#6DA7D8
oklch(70.8% 0.094 245.2)
-
Step 500
500
#4290CE
oklch(63.2% 0.121 245.4)
-
Step 600
600
#1A79BB
oklch(55.7% 0.132 245.4)
-
Step 700
700
#0865A1
oklch(49.1% 0.122 245.8)
-
Step 800
800
#0F5382
oklch(42.7% 0.1 245.3)
-
Step 900
900 (this color)
#19476B
oklch(38.5% 0.079 245.7)
-
Step 950
950
#0F283D
oklch(26.8% 0.05 246.5)
#19476B 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) | #37486D | 0.033 |
| Deuteranopia (no green cones) | #2B416A | 0.023 |
| Tritanopia (no blue cones) | #005054 | 0.057 |
| Achromatopsia (no color) | #444444 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #19476B
#19476B
oklch(38.5% 0.079 245.7)
- #603A0B
#603A0B
oklch(38.6% 0.079 65.8)
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 #19476B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.029
- Twilight Blue #0A437A ΔE 0.032
- Charcoal #264653 ΔE 0.042
- Light Navy #155084 ΔE 0.046
- Deep Sea Blue #015482 ΔE 0.049
- Marine Blue #01386A ΔE 0.052
- Dark Blue Grey #1F3B4D ΔE 0.057
- Prussian Blue #1D3557 ΔE 0.060
Use #19476B 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.