#194153
Closest named color: Dark Blue Grey (#1F3B4D). oklch(35.5% 0.054 230.4), rgb(25, 65, 83).
Aa
White text reads best on this color (10.92:1).
About this color
#194153 is a dark, muted blue. In OKLCH its lightness is 36%, its chroma 0.054 and its hue 230°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Blue Grey (#1F3B4D), ΔE 0.020 away. White text reads best on it, at 10.92:1.
| Hue family | Blues |
| Lightness | dark (36%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Dark Blue Grey (#1F3B4D) |
| Black text | 1.92:1 |
| White text | 10.92:1 |
Values
| HEX | #194153 |
| RGB | rgb(25, 65, 83) |
| HSL | hsl(199, 54%, 21%) |
| OKLCH | oklch(35.5% 0.054 230.4) |
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 #194153 | 10.92:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #194153 | 1.92:1 | Fails | Lc 8.8 | Not readable |
| #194153 text on white | 10.92:1 | AAA | Lc 95.1 | Preferred for body text |
| #194153 text on black | 1.92:1 | Fails | Lc -7.5 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2EBF0
oklch(93.5% 0.012 231.7)
-
Step 200
200
#CBDCE5
oklch(88.4% 0.022 230.6)
-
Step 300
300
#A7C6D6
oklch(80.9% 0.04 230.3)
-
Step 400
400
#76A9C2
oklch(70.8% 0.065 230)
-
Step 500
500
#5093B3
oklch(63.2% 0.083 230.8)
-
Step 600
600
#307D9E
oklch(55.7% 0.09 229.9)
-
Step 700
700
#216987
oklch(49.1% 0.084 230.1)
-
Step 800
800
#1E566E
oklch(42.8% 0.07 230)
-
Step 900
900 (this color)
#194153
oklch(35.5% 0.054 230.4)
-
Step 950
950
#132A34
oklch(27.1% 0.034 228.3)
#194153 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) | #384054 | 0.038 |
| Deuteranopia (no green cones) | #303A53 | 0.033 |
| Tritanopia (no blue cones) | #004647 | 0.034 |
| Achromatopsia (no color) | #3D3D3D | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #194153
#194153
oklch(35.5% 0.054 230.4)
- #533321
#533321
oklch(35.5% 0.055 49.7)
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 #194153, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Grey #1F3B4D ΔE 0.020
- Charcoal #264653 ΔE 0.023
- Midnight Green #073B4C ΔE 0.027
- Dark Grey Blue #29465B ΔE 0.028
- Prussian Blue #1D3557 ΔE 0.042
- Onyx #343A40 ΔE 0.043
- Dark Teal #014D4E ΔE 0.044
- Charcoal Grey #3C4142 ΔE 0.050
Use #194153 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.