#2B6079
Closest named color: YInMn Blue (#415A77). oklch(46.4% 0.069 231.3), rgb(43, 96, 121).
Aa
White text reads best on this color (6.88:1).
About this color
#2B6079 is a medium-dark, muted blue. In OKLCH its lightness is 46%, its chroma 0.069 and its hue 231°. Its hue sits on the cool side of the wheel. The nearest named color is YInMn Blue (#415A77), ΔE 0.027 away. White text reads best on it, at 6.88:1.
| Hue family | Blues |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 3.05:1 |
| White text | 6.88:1 |
Values
| HEX | #2B6079 |
| RGB | rgb(43, 96, 121) |
| HSL | hsl(199, 48%, 32%) |
| OKLCH | oklch(46.4% 0.069 231.3) |
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 #2B6079 | 6.88:1 | AA | Lc -88.6 | Fine for body text |
| Black text on #2B6079 | 3.05:1 | AA large text | Lc 20.4 | Dividers and decoration only |
| #2B6079 text on white | 6.88:1 | AA | Lc 83.6 | Fine for body text |
| #2B6079 text on black | 3.05:1 | AA large text | Lc -18.4 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E4EBEF
oklch(93.6% 0.009 232.4)
-
Step 200
200
#CEDCE3
oklch(88.6% 0.018 229)
-
Step 300
300
#ACC5D3
oklch(80.9% 0.034 232.3)
-
Step 400
400
#7FA7BC
oklch(70.7% 0.053 231.3)
-
Step 500
500
#5D91AC
oklch(63.1% 0.069 232)
-
Step 600
600
#427B97
oklch(55.6% 0.074 231.5)
-
Step 700
700 (this color)
#2B6079
oklch(46.4% 0.069 231.3)
-
Step 800
800
#2B5569
oklch(42.8% 0.057 230.8)
-
Step 900
900
#284655
oklch(37.7% 0.044 231.3)
-
Step 950
950
#182932
oklch(27% 0.028 232.3)
#2B6079 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) | #545F7A | 0.048 |
| Deuteranopia (no green cones) | #495779 | 0.041 |
| Tritanopia (no blue cones) | #006768 | 0.046 |
| Achromatopsia (no color) | #5A5A5A | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B6079
#2B6079
oklch(46.4% 0.069 231.3)
- #784E34
#784E34
oklch(46.5% 0.069 52.1)
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 #2B6079, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.027
- Light Navy Blue #2E5A88 ΔE 0.035
- Petrol #005F6A ΔE 0.036
- Denim #3B638C ΔE 0.037
- Dark Aqua #05696B ΔE 0.046
- Peacock Blue #016795 ΔE 0.046
- Slate #516572 ΔE 0.049
- Denim Blue #3B5B92 ΔE 0.051
Use #2B6079 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.