#2E5980
Closest named color: Light Navy Blue (#2E5A88). oklch(45.1% 0.08 247.9), rgb(46, 89, 128).
Aa
White text reads best on this color (7.35:1).
About this color
#2E5980 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 45%, its chroma 0.080 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy Blue (#2E5A88), ΔE 0.013 away. White text reads best on it, at 7.35:1.
| Hue family | Blues |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Light Navy Blue (#2E5A88) |
| Black text | 2.85:1 |
| White text | 7.35:1 |
Values
| HEX | #2E5980 |
| RGB | rgb(46, 89, 128) |
| HSL | hsl(209, 47%, 34%) |
| OKLCH | oklch(45.1% 0.08 247.9) |
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 #2E5980 | 7.35:1 | AAA | Lc -90.2 | Preferred for body text |
| Black text on #2E5980 | 2.85:1 | Fails | Lc 18.7 | Dividers and decoration only |
| #2E5980 text on white | 7.35:1 | AAA | Lc 85.4 | Fine for body text |
| #2E5980 text on black | 2.85:1 | Fails | Lc -16.7 | 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 800.
-
Step 50
50
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E3EBF3
oklch(93.6% 0.014 248)
-
Step 200
200
#CCDBEA
oklch(88.5% 0.026 248.1)
-
Step 300
300
#A9C4DE
oklch(80.9% 0.047 247.4)
-
Step 400
400
#7BA5CE
oklch(70.7% 0.076 248.3)
-
Step 500
500
#588EC1
oklch(63% 0.096 248.3)
-
Step 600
600
#3C78AD
oklch(55.7% 0.104 247.5)
-
Step 700
700
#2E6495
oklch(49% 0.098 248.5)
-
Step 800
800 (this color)
#2E5980
oklch(45.1% 0.08 247.9)
-
Step 900
900
#254461
oklch(37.7% 0.062 248.3)
-
Step 950
950
#162839
oklch(27% 0.04 248.2)
#2E5980 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) | #485A82 | 0.031 |
| Deuteranopia (no green cones) | #3D527F | 0.025 |
| Tritanopia (no blue cones) | #006267 | 0.063 |
| Achromatopsia (no color) | #565656 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2E5980
#2E5980
oklch(45.1% 0.08 247.9)
- #734C1E
#734C1E
oklch(45.1% 0.081 67.4)
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 #2E5980, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy Blue #2E5A88 ΔE 0.013
- YInMn Blue #415A77 ΔE 0.026
- Dusk Blue #26538D ΔE 0.032
- Deep Sea Blue #015482 ΔE 0.033
- Denim Blue #3B5B92 ΔE 0.034
- Denim #3B638C ΔE 0.037
- Light Navy #155084 ΔE 0.038
- Dusk #4E5481 ΔE 0.041
Use #2E5980 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.