#294163
Closest named color: Dark Grey Blue (#29465B). oklch(37.3% 0.066 257.2), rgb(41, 65, 99).
Aa
White text reads best on this color (10.34:1).
About this color
#294163 is a dark, muted blue. In OKLCH its lightness is 37%, its chroma 0.066 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.024 away. White text reads best on it, at 10.34:1.
| Hue family | Blues |
| Lightness | dark (37%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.03:1 |
| White text | 10.34:1 |
Values
| HEX | #294163 |
| RGB | rgb(41, 65, 99) |
| HSL | hsl(215, 41%, 27%) |
| OKLCH | oklch(37.3% 0.066 257.2) |
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 #294163 | 10.34:1 | AAA | Lc -97.9 | Preferred for body text |
| Black text on #294163 | 2.03:1 | Fails | Lc 10.0 | Not readable |
| #294163 text on white | 10.34:1 | AAA | Lc 93.9 | Preferred for body text |
| #294163 text on black | 2.03:1 | Fails | Lc -8.6 | 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
#F3F6FA
oklch(97.2% 0.006 255.5)
-
Step 100
100
#E4EAF4
oklch(93.5% 0.015 260.7)
-
Step 200
200
#CEDAEC
oklch(88.5% 0.028 258.4)
-
Step 300
300
#ADC2E1
oklch(80.8% 0.05 258)
-
Step 400
400
#81A3D2
oklch(70.8% 0.079 256.6)
-
Step 500
500
#618BC6
oklch(63.1% 0.101 257)
-
Step 600
600
#4774B3
oklch(55.6% 0.111 257)
-
Step 700
700
#39619A
oklch(49.1% 0.103 257.4)
-
Step 800
800
#2F4F7D
oklch(42.6% 0.086 257.5)
-
Step 900
900 (this color)
#294163
oklch(37.3% 0.066 257.2)
-
Step 950
950
#19273B
oklch(27% 0.042 257.3)
#294163 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) | #334364 | 0.015 |
| Deuteranopia (no green cones) | #2C3E62 | 0.009 |
| Tritanopia (no blue cones) | #05494D | 0.060 |
| Achromatopsia (no color) | #404040 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #294163
#294163
oklch(37.3% 0.066 257.2)
- #543B11
#543B11
oklch(37.2% 0.066 76.7)
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 #294163, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.024
- Charcoal #264653 ΔE 0.036
- Dark Blue Grey #1F3B4D ΔE 0.043
- Twilight Blue #0A437A ΔE 0.044
- Prussian Blue #1D3557 ΔE 0.045
- Marine Blue #01386A ΔE 0.049
- Midnight Green #073B4C ΔE 0.055
- Onyx #343A40 ΔE 0.060
Use #294163 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.