#07529C
Closest named color: Dusk Blue (#26538D). oklch(44.2% 0.137 254.3), rgb(7, 82, 156).
Aa
White text reads best on this color (7.78:1).
About this color
#07529C is a dark, moderately saturated blue. In OKLCH its lightness is 44%, its chroma 0.137 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk Blue (#26538D), ΔE 0.030 away. White text reads best on it, at 7.78:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.137) |
| Temperature | cool |
| Nearest name | Dusk Blue (#26538D) |
| Black text | 2.69:1 |
| White text | 7.78:1 |
Values
| HEX | #07529C |
| RGB | rgb(7, 82, 156) |
| HSL | hsl(210, 91%, 32%) |
| OKLCH | oklch(44.2% 0.137 254.3) |
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 #07529C | 7.78:1 | AAA | Lc -91.2 | Preferred for body text |
| Black text on #07529C | 2.69:1 | Fails | Lc 17.6 | Dividers and decoration only |
| #07529C text on white | 7.78:1 | AAA | Lc 86.4 | Fine for body text |
| #07529C text on black | 2.69:1 | Fails | Lc -15.7 | 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 800.
-
Step 50
50
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E0EBFA
oklch(93.6% 0.024 256.1)
-
Step 200
200
#C6DBF7
oklch(88.5% 0.045 255.6)
-
Step 300
300
#9DC4F4
oklch(80.9% 0.08 253.9)
-
Step 400
400
#66A3EF
oklch(70.6% 0.129 254.7)
-
Step 500
500
#378AE9
oklch(63% 0.164 254.3)
-
Step 600
600
#0172D8
oklch(55.7% 0.178 254.2)
-
Step 700
700
#005FB7
oklch(49.1% 0.158 254.4)
-
Step 800
800 (this color)
#07529C
oklch(44.2% 0.137 254.3)
-
Step 900
900
#0F4178
oklch(37.6% 0.107 254.4)
-
Step 950
950
#0B2746
oklch(27% 0.067 253.4)
#07529C 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) | #28599F | 0.030 |
| Deuteranopia (no green cones) | #004C9B | 0.018 |
| Tritanopia (no blue cones) | #00646F | 0.102 |
| Achromatopsia (no color) | #525252 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #07529C
#07529C
oklch(44.2% 0.137 254.3)
- #714A00
#714A00
oklch(44.2% 0.093 74.5)
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 #07529C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk Blue #26538D ΔE 0.030
- Cobalt #1E488F ΔE 0.033
- Light Navy #155084 ΔE 0.039
- Deep Sea Blue #015482 ΔE 0.045
- Light Navy Blue #2E5A88 ΔE 0.051
- Denim Blue #3B5B92 ΔE 0.053
- Peacock Blue #016795 ΔE 0.065
- Blueberry #464196 ΔE 0.066
Use #07529C 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.