#3072A2
Closest named color: Muted Blue (#3B719F). oklch(53.2% 0.101 243.5), rgb(48, 114, 162).
Aa
White text reads best on this color (5.17:1).
About this color
#3072A2 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 53%, its chroma 0.101 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Muted Blue (#3B719F), ΔE 0.009 away. White text reads best on it, at 5.17:1.
| Hue family | Blues |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Muted Blue (#3B719F) |
| Black text | 4.05:1 |
| White text | 5.17:1 |
Values
| HEX | #3072A2 |
| RGB | rgb(48, 114, 162) |
| HSL | hsl(205, 54%, 41%) |
| OKLCH | oklch(53.2% 0.101 243.5) |
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 #3072A2 | 5.17:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #3072A2 | 4.05:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #3072A2 text on white | 5.17:1 | AA | Lc 75.4 | Fine for body text |
| #3072A2 text on black | 4.05:1 | AA large text | Lc -26.3 | 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
#E3EBF2
oklch(93.6% 0.013 244.3)
-
Step 200
200
#CCDBE9
oklch(88.4% 0.025 246.2)
-
Step 300
300
#A8C5DC
oklch(80.9% 0.045 242.1)
-
Step 400
400
#79A6CB
oklch(70.7% 0.073 243.9)
-
Step 500
500
#5590BD
oklch(63.2% 0.092 243)
-
Step 600
600 (this color)
#3072A2
oklch(53.2% 0.101 243.5)
-
Step 700
700
#296692
oklch(49.2% 0.094 243.4)
-
Step 800
800
#245376
oklch(42.7% 0.078 243.6)
-
Step 900
900
#23455F
oklch(37.7% 0.06 243.4)
-
Step 950
950
#152938
oklch(27.2% 0.038 242.4)
#3072A2 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) | #5C73A4 | 0.046 |
| Deuteranopia (no green cones) | #4D68A1 | 0.037 |
| Tritanopia (no blue cones) | #007E83 | 0.073 |
| Achromatopsia (no color) | #6D6D6D | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3072A2
#3072A2
oklch(53.2% 0.101 243.5)
- #955E25
#955E25
oklch(53.2% 0.101 63.1)
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 #3072A2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Blue #3B719F ΔE 0.009
- Flat Blue #3C73A8 ΔE 0.015
- Ocean Blue #03719C ΔE 0.024
- Dull Blue #49759C ΔE 0.027
- Nice Blue #107AB0 ΔE 0.029
- Sea Blue #047495 ΔE 0.031
- French Blue #436BAD ΔE 0.033
- Cerulean #457B9D ΔE 0.037
Use #3072A2 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.