#3068BA
Closest named color: Mid Blue (#276AB3). oklch(52.3% 0.142 258.2), rgb(48, 104, 186).
Aa
White text reads best on this color (5.50:1).
About this color
#3068BA is a medium-dark, vivid blue. In OKLCH its lightness is 52%, its chroma 0.142 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.015 away. White text reads best on it, at 5.50:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.142) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.81:1 |
| White text | 5.50:1 |
Values
| HEX | #3068BA |
| RGB | rgb(48, 104, 186) |
| HSL | hsl(216, 59%, 46%) |
| OKLCH | oklch(52.3% 0.142 258.2) |
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 #3068BA | 5.50:1 | AA | Lc -82.4 | Fine for body text |
| Black text on #3068BA | 3.81:1 | AA large text | Lc 26.9 | Dividers and decoration only |
| #3068BA text on white | 5.50:1 | AA | Lc 77.1 | Fine for body text |
| #3068BA text on black | 3.81:1 | AA large text | Lc -24.6 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EBF8
oklch(93.7% 0.02 257.5)
-
Step 200
200
#CADAF3
oklch(88.4% 0.039 259.3)
-
Step 300
300
#A6C2ED
oklch(80.8% 0.068 258.9)
-
Step 400
400
#75A2E5
oklch(70.7% 0.11 258.1)
-
Step 500
500
#5189DD
oklch(63.1% 0.14 258.3)
-
Step 600
600
#3471CB
oklch(55.6% 0.153 258.3)
-
Step 700
700 (this color)
#3068BA
oklch(52.3% 0.142 258.2)
-
Step 800
800
#214D8E
oklch(42.6% 0.118 258.3)
-
Step 900
900
#204171
oklch(37.7% 0.091 257.9)
-
Step 950
950
#142642
oklch(26.9% 0.058 258.9)
#3068BA 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) | #3F70BD | 0.028 |
| Deuteranopia (no green cones) | #2463B8 | 0.018 |
| Tritanopia (no blue cones) | #007B88 | 0.110 |
| Achromatopsia (no color) | #696969 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3068BA
#3068BA
oklch(52.3% 0.142 258.2)
- #8C6000
#8C6000
oklch(52.3% 0.109 77.5)
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 #3068BA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.015
- French Blue #436BAD ΔE 0.029
- Windows Blue #3778BF ΔE 0.046
- Flat Blue #3C73A8 ΔE 0.048
- Muted Blue #3B719F ΔE 0.055
- Nice Blue #107AB0 ΔE 0.056
- Dusky Blue #475F94 ΔE 0.062
- Ocean Blue #03719C ΔE 0.063
Use #3068BA 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.