#065FAA
Closest named color: Mid Blue (#276AB3). oklch(48.2% 0.141 251.9), rgb(6, 95, 170).
Aa
White text reads best on this color (6.51:1).
About this color
#065FAA is a medium-dark, vivid blue. In OKLCH its lightness is 48%, its chroma 0.141 and its hue 252°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.039 away. White text reads best on it, at 6.51:1.
| Hue family | Blues |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.141) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.22:1 |
| White text | 6.51:1 |
Values
| HEX | #065FAA |
| RGB | rgb(6, 95, 170) |
| HSL | hsl(207, 93%, 35%) |
| OKLCH | oklch(48.2% 0.141 251.9) |
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 #065FAA | 6.51:1 | AA | Lc -86.8 | Fine for body text |
| Black text on #065FAA | 3.22:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #065FAA text on white | 6.51:1 | AA | Lc 81.6 | Fine for body text |
| #065FAA text on black | 3.22:1 | AA large text | Lc -20.2 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E1EBF7
oklch(93.6% 0.019 252.9)
-
Step 200
200
#C8DBF2
oklch(88.4% 0.038 253.2)
-
Step 300
300
#A1C4EC
oklch(80.9% 0.068 252)
-
Step 400
400
#6CA5E3
oklch(70.8% 0.109 251.5)
-
Step 500
500
#428DDA
oklch(63.2% 0.138 251.4)
-
Step 600
600
#1C75C8
oklch(55.6% 0.151 251.7)
-
Step 700
700 (this color)
#065FAA
oklch(48.2% 0.141 251.9)
-
Step 800
800
#10508C
oklch(42.7% 0.117 251.9)
-
Step 900
900
#174370
oklch(37.7% 0.091 252)
-
Step 950
950
#0F2741
oklch(26.8% 0.057 252.3)
#065FAA 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) | #3765AD | 0.037 |
| Deuteranopia (no green cones) | #1558A9 | 0.019 |
| Tritanopia (no blue cones) | #00717C | 0.103 |
| Achromatopsia (no color) | #5E5E5E | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #065FAA
#065FAA
oklch(48.2% 0.141 251.9)
- #825300
#825300
oklch(48.3% 0.104 71.8)
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 #065FAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.039
- Peacock Blue #016795 ΔE 0.045
- Denim Blue #3B5B92 ΔE 0.048
- Dusk Blue #26538D ΔE 0.053
- Light Navy Blue #2E5A88 ΔE 0.056
- Dusky Blue #475F94 ΔE 0.057
- French Blue #436BAD ΔE 0.058
- Denim #3B638C ΔE 0.061
Use #065FAA 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.