#354EAF
Closest named color: Blueberry (#464196). oklch(46.2% 0.157 268.6), rgb(53, 78, 175).
Aa
White text reads best on this color (7.34:1).
About this color
#354EAF is a medium-dark, vivid blue. In OKLCH its lightness is 46%, its chroma 0.157 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.052 away. White text reads best on it, at 7.34:1.
| Hue family | Blues |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.157) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.86:1 |
| White text | 7.34:1 |
Values
| HEX | #354EAF |
| RGB | rgb(53, 78, 175) |
| HSL | hsl(228, 54%, 45%) |
| OKLCH | oklch(46.2% 0.157 268.6) |
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 #354EAF | 7.34:1 | AAA | Lc -90.0 | Fine for body text |
| Black text on #354EAF | 2.86:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #354EAF text on white | 7.34:1 | AAA | Lc 85.1 | Fine for body text |
| #354EAF text on black | 2.86:1 | Fails | Lc -16.9 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E4EAF9
oklch(93.7% 0.021 268.4)
-
Step 200
200
#CDD9F6
oklch(88.5% 0.042 267.7)
-
Step 300
300
#ACBFF3
oklch(80.8% 0.077 269)
-
Step 400
400
#819DED
oklch(70.8% 0.122 268.5)
-
Step 500
500
#6282E7
oklch(63.1% 0.156 268.4)
-
Step 600
600
#4B69D5
oklch(55.6% 0.169 268.7)
-
Step 700
700 (this color)
#354EAF
oklch(46.2% 0.157 268.6)
-
Step 800
800
#324895
oklch(42.8% 0.129 268.5)
-
Step 900
900
#2B3D77
oklch(37.7% 0.101 268.3)
-
Step 950
950
#192446
oklch(27% 0.065 268.3)
#354EAF 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) | #005CB2 | 0.043 |
| Deuteranopia (no green cones) | #0051AD | 0.033 |
| Tritanopia (no blue cones) | #006577 | 0.126 |
| Achromatopsia (no color) | #565656 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #354EAF
#354EAF
oklch(46.2% 0.157 268.6)
- #6E5500
#6E5500
oklch(46.2% 0.094 88.9)
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 #354EAF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.052
- Blue Blue #2242C7 ΔE 0.052
- Cobalt #1E488F ΔE 0.060
- Dusk Blue #26538D ΔE 0.061
- Sapphire #2138AB ΔE 0.061
- Majorelle Blue #3F37C9 ΔE 0.063
- Denim Blue #3B5B92 ΔE 0.064
- Blue With A Hint Of Purple #533CC6 ΔE 0.064
Use #354EAF 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.