#2D6FA2
Closest named color: Muted Blue (#3B719F). oklch(52.4% 0.104 245.2), rgb(45, 111, 162).
Aa
White text reads best on this color (5.37:1).
About this color
#2D6FA2 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 52%, its chroma 0.104 and its hue 245°. Its hue sits on the cool side of the wheel. The nearest named color is Muted Blue (#3B719F), ΔE 0.015 away. White text reads best on it, at 5.37:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Muted Blue (#3B719F) |
| Black text | 3.90:1 |
| White text | 5.37:1 |
Values
| HEX | #2D6FA2 |
| RGB | rgb(45, 111, 162) |
| HSL | hsl(206, 57%, 41%) |
| OKLCH | oklch(52.4% 0.104 245.2) |
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 #2D6FA2 | 5.37:1 | AA | Lc -81.8 | Fine for body text |
| Black text on #2D6FA2 | 3.90:1 | AA large text | Lc 27.6 | Dividers and decoration only |
| #2D6FA2 text on white | 5.37:1 | AA | Lc 76.5 | Fine for body text |
| #2D6FA2 text on black | 3.90:1 | AA large text | Lc -25.3 | 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 600.
-
Step 50
50
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E3EBF3
oklch(93.6% 0.014 248)
-
Step 200
200
#CBDBEA
oklch(88.4% 0.027 246.4)
-
Step 300
300
#A8C4DE
oklch(80.8% 0.048 246.4)
-
Step 400
400
#79A6CD
oklch(70.7% 0.075 245.3)
-
Step 500
500
#558FC0
oklch(63.1% 0.096 245.6)
-
Step 600
600 (this color)
#2D6FA2
oklch(52.4% 0.104 245.2)
-
Step 700
700
#296594
oklch(49% 0.098 245.4)
-
Step 800
800
#245378
oklch(42.8% 0.08 245.1)
-
Step 900
900
#224561
oklch(37.8% 0.063 244.7)
-
Step 950
950
#152839
oklch(26.9% 0.04 246.9)
#2D6FA2 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) | #5871A4 | 0.045 |
| Deuteranopia (no green cones) | #4865A1 | 0.035 |
| Tritanopia (no blue cones) | #007B81 | 0.075 |
| Achromatopsia (no color) | #6A6A6A | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D6FA2
#2D6FA2
oklch(52.4% 0.104 245.2)
- #935C1C
#935C1C
oklch(52.5% 0.105 65.1)
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 #2D6FA2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Blue #3B719F ΔE 0.015
- Flat Blue #3C73A8 ΔE 0.020
- Ocean Blue #03719C ΔE 0.022
- French Blue #436BAD ΔE 0.030
- Sea Blue #047495 ΔE 0.034
- Mid Blue #276AB3 ΔE 0.034
- Nice Blue #107AB0 ΔE 0.034
- Dull Blue #49759C ΔE 0.035
Use #2D6FA2 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.