#284162
Closest named color: Dark Grey Blue (#29465B). oklch(37.1% 0.065 255.8), rgb(40, 65, 98).
Aa
White text reads best on this color (10.38:1).
About this color
#284162 is a dark, muted blue. In OKLCH its lightness is 37%, its chroma 0.065 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.023 away. White text reads best on it, at 10.38:1.
| Hue family | Blues |
| Lightness | dark (37%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.02:1 |
| White text | 10.38:1 |
Values
| HEX | #284162 |
| RGB | rgb(40, 65, 98) |
| HSL | hsl(214, 42%, 27%) |
| OKLCH | oklch(37.1% 0.065 255.8) |
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 #284162 | 10.38:1 | AAA | Lc -98.0 | Preferred for body text |
| Black text on #284162 | 2.02:1 | Fails | Lc 9.9 | Not readable |
| #284162 text on white | 10.38:1 | AAA | Lc 94.0 | Preferred for body text |
| #284162 text on black | 2.02:1 | 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
#E4EAF3
oklch(93.5% 0.014 258.3)
-
Step 200
200
#CEDAEB
oklch(88.4% 0.027 257)
-
Step 300
300
#ACC3E0
oklch(80.9% 0.048 254.3)
-
Step 400
400
#80A3D1
oklch(70.7% 0.078 255.5)
-
Step 500
500
#608BC5
oklch(63% 0.1 256.2)
-
Step 600
600
#4675B2
oklch(55.7% 0.109 255.6)
-
Step 700
700
#376299
oklch(49.2% 0.101 255.4)
-
Step 800
800
#2E507C
oklch(42.7% 0.084 255.5)
-
Step 900
900 (this color)
#284162
oklch(37.1% 0.065 255.8)
-
Step 950
950
#19273A
oklch(27% 0.041 256.3)
#284162 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) | #344363 | 0.018 |
| Deuteranopia (no green cones) | #2C3D61 | 0.013 |
| Tritanopia (no blue cones) | #02484D | 0.057 |
| Achromatopsia (no color) | #404040 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #284162
#284162
oklch(37.1% 0.065 255.8)
- #543B13
#543B13
oklch(37.2% 0.065 75.8)
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 #284162, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.023
- Charcoal #264653 ΔE 0.035
- Dark Blue Grey #1F3B4D ΔE 0.041
- Prussian Blue #1D3557 ΔE 0.044
- Twilight Blue #0A437A ΔE 0.045
- Marine Blue #01386A ΔE 0.049
- Midnight Green #073B4C ΔE 0.053
- Onyx #343A40 ΔE 0.058
Use #284162 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.