#195B7C
Closest named color: Light Navy Blue (#2E5A88). oklch(44.7% 0.084 235.4), rgb(25, 91, 124).
Aa
White text reads best on this color (7.42:1).
About this color
#195B7C is a dark, moderately saturated blue. In OKLCH its lightness is 45%, its chroma 0.084 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy Blue (#2E5A88), ΔE 0.028 away. White text reads best on it, at 7.42:1.
| Hue family | Blues |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Light Navy Blue (#2E5A88) |
| Black text | 2.82:1 |
| White text | 7.42:1 |
Values
| HEX | #195B7C |
| RGB | rgb(25, 91, 124) |
| HSL | hsl(200, 66%, 29%) |
| OKLCH | oklch(44.7% 0.084 235.4) |
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 #195B7C | 7.42:1 | AAA | Lc -90.3 | Preferred for body text |
| Black text on #195B7C | 2.82:1 | Fails | Lc 18.5 | Dividers and decoration only |
| #195B7C text on white | 7.42:1 | AAA | Lc 85.5 | Fine for body text |
| #195B7C text on black | 2.82:1 | Fails | Lc -16.6 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF2
oklch(93.7% 0.014 231.2)
-
Step 200
200
#C9DCE9
oklch(88.4% 0.027 237.6)
-
Step 300
300
#A3C6DC
oklch(80.8% 0.049 235.8)
-
Step 400
400
#6FA9CB
oklch(70.8% 0.078 235.2)
-
Step 500
500
#4593BD
oklch(63.2% 0.099 234.9)
-
Step 600
600
#1E7CAA
oklch(55.6% 0.109 235.8)
-
Step 700
700
#0C6992
oklch(49.2% 0.101 235.2)
-
Step 800
800 (this color)
#195B7C
oklch(44.7% 0.084 235.4)
-
Step 900
900
#18475F
oklch(37.8% 0.065 234.6)
-
Step 950
950
#102A38
oklch(27.2% 0.041 234.6)
#195B7C 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) | #4B5A7E | 0.050 |
| Deuteranopia (no green cones) | #3E517B | 0.042 |
| Tritanopia (no blue cones) | #006466 | 0.054 |
| Achromatopsia (no color) | #555555 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #195B7C
#195B7C
oklch(44.7% 0.084 235.4)
- #774722
#774722
oklch(44.7% 0.083 56.1)
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 #195B7C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy Blue #2E5A88 ΔE 0.028
- Deep Sea Blue #015482 ΔE 0.029
- YInMn Blue #415A77 ΔE 0.037
- Petrol #005F6A ΔE 0.038
- Light Navy #155084 ΔE 0.040
- Dusk Blue #26538D ΔE 0.042
- Denim #3B638C ΔE 0.047
- Peacock Blue #016795 ΔE 0.048
Use #195B7C 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.