#0076C7
Closest named color: Windows Blue (#3778BF). oklch(55.5% 0.153 248.9), rgb(0, 118, 199).
Aa
White text reads best on this color (4.75:1).
About this color
#0076C7 is a medium-dark, vivid blue. In OKLCH its lightness is 55%, its chroma 0.153 and its hue 249°. Its hue sits on the cool side of the wheel. The nearest named color is Windows Blue (#3778BF), ΔE 0.028 away. White text reads best on it, at 4.75:1.
| Hue family | Blues |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.153) |
| Temperature | cool |
| Nearest name | Windows Blue (#3778BF) |
| Black text | 4.41:1 |
| White text | 4.75:1 |
Values
| HEX | #0076C7 |
| RGB | rgb(0, 118, 199) |
| HSL | hsl(204, 100%, 39%) |
| OKLCH | oklch(55.5% 0.153 248.9) |
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 #0076C7 | 4.75:1 | AA | Lc -77.7 | Fine for body text |
| Black text on #0076C7 | 4.41:1 | AA large text | Lc 31.8 | Non-text elements, placeholder text |
| #0076C7 text on white | 4.75:1 | AA | Lc 72.3 | Content text, not long reading |
| #0076C7 text on black | 4.41:1 | AA large text | Lc -29.4 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E0EBF7
oklch(93.5% 0.02 250.4)
-
Step 200
200
#C6DCF2
oklch(88.5% 0.038 248.3)
-
Step 300
300
#9FC5EC
oklch(80.9% 0.069 249.4)
-
Step 400
400
#68A6E2
oklch(70.8% 0.109 248.9)
-
Step 500
500
#398EDA
oklch(63.1% 0.14 249)
-
Step 600
600 (this color)
#0076C7
oklch(55.5% 0.153 248.9)
-
Step 700
700
#0063A9
oklch(49% 0.136 249.1)
-
Step 800
800
#00518C
oklch(42.7% 0.118 249.2)
-
Step 900
900
#104470
oklch(37.8% 0.092 248.9)
-
Step 950
950
#0C2841
oklch(27% 0.058 248.6)
#0076C7 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) | #4D7BCA | 0.048 |
| Deuteranopia (no green cones) | #2D6CC5 | 0.029 |
| Tritanopia (no blue cones) | #008A95 | 0.110 |
| Achromatopsia (no color) | #737373 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0076C7
#0076C7
oklch(55.5% 0.153 248.9)
- #A06300
#A06300
oklch(55.4% 0.121 68.5)
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 #0076C7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Windows Blue #3778BF ΔE 0.028
- Nice Blue #107AB0 ΔE 0.040
- Mid Blue #276AB3 ΔE 0.041
- Water Blue #0E87CC ΔE 0.048
- Flat Blue #3C73A8 ΔE 0.052
- French Blue #436BAD ΔE 0.052
- Royal Blue #4169E1 ΔE 0.063
- Steel Blue #4682B4 ΔE 0.063
Use #0076C7 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.