#2854A6
Closest named color: Dusk Blue (#26538D). oklch(46.2% 0.141 261.5), rgb(40, 84, 166).
Aa
White text reads best on this color (7.21:1).
About this color
#2854A6 is a medium-dark, vivid blue. In OKLCH its lightness is 46%, its chroma 0.141 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk Blue (#26538D), ΔE 0.041 away. White text reads best on it, at 7.21:1.
| Hue family | Blues |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.141) |
| Temperature | cool |
| Nearest name | Dusk Blue (#26538D) |
| Black text | 2.90:1 |
| White text | 7.21:1 |
Values
| HEX | #2854A6 |
| RGB | rgb(40, 84, 166) |
| HSL | hsl(219, 61%, 40%) |
| OKLCH | oklch(46.2% 0.141 261.5) |
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 #2854A6 | 7.21:1 | AAA | Lc -89.6 | Fine for body text |
| Black text on #2854A6 | 2.90:1 | Fails | Lc 19.4 | Dividers and decoration only |
| #2854A6 text on white | 7.21:1 | AAA | Lc 84.7 | Fine for body text |
| #2854A6 text on black | 2.90:1 | Fails | Lc -17.3 | Dividers and decoration only |
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 700.
-
Step 50
50
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E3EAF8
oklch(93.6% 0.02 264.5)
-
Step 200
200
#CBDAF3
oklch(88.5% 0.038 260.7)
-
Step 300
300
#A8C2EE
oklch(81% 0.069 260.9)
-
Step 400
400
#7AA1E5
oklch(70.8% 0.109 261.1)
-
Step 500
500
#5887DD
oklch(63% 0.14 261.6)
-
Step 600
600
#3E6FCB
oklch(55.5% 0.152 261.7)
-
Step 700
700 (this color)
#2854A6
oklch(46.2% 0.141 261.5)
-
Step 800
800
#284C8E
oklch(42.7% 0.117 261.4)
-
Step 900
900
#254071
oklch(37.7% 0.09 261.4)
-
Step 950
950
#162642
oklch(27% 0.057 260.9)
#2854A6 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) | #255DA9 | 0.024 |
| Deuteranopia (no green cones) | #0052A4 | 0.023 |
| Tritanopia (no blue cones) | #006875 | 0.112 |
| Achromatopsia (no color) | #575757 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2854A6
#2854A6
oklch(46.2% 0.141 261.5)
- #735200
#735200
oklch(46.2% 0.095 81.6)
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 #2854A6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk Blue #26538D ΔE 0.041
- Denim Blue #3B5B92 ΔE 0.045
- Cobalt #1E488F ΔE 0.050
- Light Navy Blue #2E5A88 ΔE 0.055
- Dusky Blue #475F94 ΔE 0.059
- Light Navy #155084 ΔE 0.059
- Blueberry #464196 ΔE 0.059
- Twilight #4E518B ΔE 0.060
Use #2854A6 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.