#154086
Closest named color: Twilight Blue (#0A437A). oklch(38.6% 0.127 259.9), rgb(21, 64, 134).
Aa
White text reads best on this color (9.95:1).
About this color
#154086 is a dark, moderately saturated blue. In OKLCH its lightness is 39%, its chroma 0.127 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight Blue (#0A437A), ΔE 0.024 away. White text reads best on it, at 9.95:1.
| Hue family | Blues |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Twilight Blue (#0A437A) |
| Black text | 2.10:1 |
| White text | 9.95:1 |
Values
| HEX | #154086 |
| RGB | rgb(21, 64, 134) |
| HSL | hsl(217, 73%, 30%) |
| OKLCH | oklch(38.6% 0.127 259.9) |
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 #154086 | 9.95:1 | AAA | Lc -96.8 | Preferred for body text |
| Black text on #154086 | 2.10:1 | Fails | Lc 11.3 | Not readable |
| #154086 text on white | 9.95:1 | AAA | Lc 92.6 | Preferred for body text |
| #154086 text on black | 2.10:1 | Fails | Lc -9.8 | 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
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#DFEBFD
oklch(93.6% 0.028 258.4)
-
Step 200
200
#C5DAFD
oklch(88.4% 0.054 260.6)
-
Step 300
300
#9DC2FE
oklch(80.9% 0.094 259.9)
-
Step 400
400
#669FFE
oklch(70.6% 0.152 260.1)
-
Step 500
500
#3A84FC
oklch(63.1% 0.194 259.7)
-
Step 600
600
#1469EC
oklch(55.5% 0.212 260)
-
Step 700
700
#0357CD
oklch(49.1% 0.196 259.8)
-
Step 800
800
#0A48A6
oklch(42.8% 0.163 259.9)
-
Step 900
900 (this color)
#154086
oklch(38.6% 0.127 259.9)
-
Step 950
950
#0C254D
oklch(27.1% 0.08 259.5)
#154086 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) | #124889 | 0.023 |
| Deuteranopia (no green cones) | #003E85 | 0.013 |
| Tritanopia (no blue cones) | #00515C | 0.098 |
| Achromatopsia (no color) | #434343 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #154086
#154086
oklch(38.6% 0.127 259.9)
- #5A3E00
#5A3E00
oklch(38.6% 0.08 79.8)
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 #154086, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight Blue #0A437A ΔE 0.024
- Cobalt #1E488F ΔE 0.028
- Light Navy #155084 ΔE 0.048
- Marine Blue #01386A ΔE 0.055
- Dusk Blue #26538D ΔE 0.059
- Deep Sea Blue #015482 ΔE 0.060
- Dark Slate Blue #483D8B ΔE 0.064
- Sapphire #2138AB ΔE 0.065
Use #154086 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.