#195587
Closest named color: Deep Sea Blue (#015482). oklch(43.8% 0.102 248.2), rgb(25, 85, 135).
Aa
White text reads best on this color (7.80:1).
About this color
#195587 is a dark, moderately saturated blue. In OKLCH its lightness is 44%, its chroma 0.102 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sea Blue (#015482), ΔE 0.014 away. White text reads best on it, at 7.80:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Deep Sea Blue (#015482) |
| Black text | 2.69:1 |
| White text | 7.80:1 |
Values
| HEX | #195587 |
| RGB | rgb(25, 85, 135) |
| HSL | hsl(207, 69%, 31%) |
| OKLCH | oklch(43.8% 0.102 248.2) |
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 #195587 | 7.80:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #195587 | 2.69:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #195587 text on white | 7.80:1 | AAA | Lc 86.7 | Fine for body text |
| #195587 text on black | 2.69:1 | Fails | Lc -15.4 | 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 800.
-
Step 50
50
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF5
oklch(93.5% 0.017 248)
-
Step 200
200
#C9DCEF
oklch(88.6% 0.033 248.2)
-
Step 300
300
#A3C5E6
oklch(81% 0.059 247.8)
-
Step 400
400
#70A6D9
oklch(70.8% 0.094 247.9)
-
Step 500
500
#468ECF
oklch(63% 0.122 248.2)
-
Step 600
600
#2377BC
oklch(55.5% 0.132 248.2)
-
Step 700
700
#1464A2
oklch(49.1% 0.123 248)
-
Step 800
800 (this color)
#195587
oklch(43.8% 0.102 248.2)
-
Step 900
900
#1A4469
oklch(37.6% 0.079 248.2)
-
Step 950
950
#10283E
oklch(27% 0.051 248.4)
#195587 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) | #3E5889 | 0.037 |
| Deuteranopia (no green cones) | #2D4E86 | 0.024 |
| Tritanopia (no blue cones) | #006167 | 0.074 |
| Achromatopsia (no color) | #525252 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #195587
#195587
oklch(43.8% 0.102 248.2)
- #744600
#744600
oklch(43.8% 0.096 68)
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 #195587, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sea Blue #015482 ΔE 0.014
- Dusk Blue #26538D ΔE 0.016
- Light Navy #155084 ΔE 0.016
- Light Navy Blue #2E5A88 ΔE 0.024
- Denim Blue #3B5B92 ΔE 0.042
- Cobalt #1E488F ΔE 0.042
- YInMn Blue #415A77 ΔE 0.051
- Peacock Blue #016795 ΔE 0.053
Use #195587 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.