#2B6090
Closest named color: Light Navy Blue (#2E5A88). oklch(47.6% 0.096 248.5), rgb(43, 96, 144).
Aa
White text reads best on this color (6.60:1).
About this color
#2B6090 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 48%, its chroma 0.096 and its hue 249°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy Blue (#2E5A88), ΔE 0.020 away. White text reads best on it, at 6.60:1.
| Hue family | Blues |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.096) |
| Temperature | cool |
| Nearest name | Light Navy Blue (#2E5A88) |
| Black text | 3.17:1 |
| White text | 6.60:1 |
Values
| HEX | #2B6090 |
| RGB | rgb(43, 96, 144) |
| HSL | hsl(209, 54%, 37%) |
| OKLCH | oklch(47.6% 0.096 248.5) |
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 #2B6090 | 6.60:1 | AA | Lc -87.5 | Fine for body text |
| Black text on #2B6090 | 3.17:1 | AA large text | Lc 21.6 | Dividers and decoration only |
| #2B6090 text on white | 6.60:1 | AA | Lc 82.4 | Fine for body text |
| #2B6090 text on black | 3.17:1 | AA large text | Lc -19.5 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E3EBF3
oklch(93.6% 0.014 248)
-
Step 200
200
#CCDBEA
oklch(88.5% 0.026 248.1)
-
Step 300
300
#AAC4DE
oklch(80.9% 0.046 248.4)
-
Step 400
400
#7CA5CD
oklch(70.7% 0.074 248.3)
-
Step 500
500
#598EC1
oklch(63.1% 0.096 248.7)
-
Step 600
600
#3E77AD
oklch(55.5% 0.104 249.1)
-
Step 700
700 (this color)
#2B6090
oklch(47.6% 0.096 248.5)
-
Step 800
800
#285278
oklch(42.7% 0.079 248)
-
Step 900
900
#254461
oklch(37.7% 0.062 248.3)
-
Step 950
950
#162839
oklch(27% 0.04 248.2)
#2B6090 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) | #4B6292 | 0.036 |
| Deuteranopia (no green cones) | #3D588F | 0.027 |
| Tritanopia (no blue cones) | #006B71 | 0.072 |
| Achromatopsia (no color) | #5D5D5D | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B6090
#2B6090
oklch(47.6% 0.096 248.5)
- #7F5112
#7F5112
oklch(47.6% 0.096 68.7)
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 #2B6090, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy Blue #2E5A88 ΔE 0.020
- Denim #3B638C ΔE 0.020
- Denim Blue #3B5B92 ΔE 0.021
- Peacock Blue #016795 ΔE 0.025
- Dusky Blue #475F94 ΔE 0.031
- Dusk Blue #26538D ΔE 0.039
- YInMn Blue #415A77 ΔE 0.043
- Ocean Blue #03719C ΔE 0.049
Use #2B6090 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.