#0759A7
Closest named color: Dusk Blue (#26538D). oklch(46.6% 0.144 253.9), rgb(7, 89, 167).
Aa
White text reads best on this color (7.00:1).
About this color
#0759A7 is a medium-dark, vivid blue. In OKLCH its lightness is 47%, its chroma 0.144 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk Blue (#26538D), ΔE 0.044 away. White text reads best on it, at 7.00:1.
| Hue family | Blues |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.144) |
| Temperature | cool |
| Nearest name | Dusk Blue (#26538D) |
| Black text | 2.99:1 |
| White text | 7.00:1 |
Values
| HEX | #0759A7 |
| RGB | rgb(7, 89, 167) |
| HSL | hsl(209, 92%, 34%) |
| OKLCH | oklch(46.6% 0.144 253.9) |
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 #0759A7 | 7.00:1 | AAA | Lc -88.6 | Fine for body text |
| Black text on #0759A7 | 2.99:1 | Fails | Lc 20.4 | Dividers and decoration only |
| #0759A7 text on white | 7.00:1 | AAA | Lc 83.6 | Fine for body text |
| #0759A7 text on black | 2.99:1 | Fails | Lc -18.3 | 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 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
#C8DBF3
oklch(88.5% 0.039 254.3)
-
Step 300
300
#A2C4ED
oklch(81% 0.069 253.4)
-
Step 400
400
#6EA4E4
oklch(70.7% 0.11 253.4)
-
Step 500
500
#458BDD
oklch(63% 0.143 254)
-
Step 600
600
#2374CA
oklch(55.7% 0.153 253.6)
-
Step 700
700 (this color)
#0759A7
oklch(46.6% 0.144 253.9)
-
Step 800
800
#154F8E
oklch(42.7% 0.119 254)
-
Step 900
900
#194271
oklch(37.6% 0.093 254)
-
Step 950
950
#102742
oklch(27% 0.058 253.9)
#0759A7 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) | #2D60AA | 0.032 |
| Deuteranopia (no green cones) | #0053A5 | 0.017 |
| Tritanopia (no blue cones) | #006C78 | 0.106 |
| Achromatopsia (no color) | #595959 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0759A7
#0759A7
oklch(46.6% 0.144 253.9)
- #7A5000
#7A5000
oklch(46.7% 0.099 74.3)
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 #0759A7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk Blue #26538D ΔE 0.044
- Denim Blue #3B5B92 ΔE 0.049
- Peacock Blue #016795 ΔE 0.054
- Light Navy Blue #2E5A88 ΔE 0.054
- Mid Blue #276AB3 ΔE 0.055
- Cobalt #1E488F ΔE 0.057
- Light Navy #155084 ΔE 0.059
- Deep Sea Blue #015482 ΔE 0.061
Use #0759A7 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.