#356187
Closest named color: Denim (#3B638C). oklch(47.8% 0.079 246.4), rgb(53, 97, 135).
Aa
White text reads best on this color (6.53:1).
About this color
#356187 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 48%, its chroma 0.079 and its hue 246°. Its hue sits on the cool side of the wheel. The nearest named color is Denim (#3B638C), ΔE 0.012 away. White text reads best on it, at 6.53:1.
| Hue family | Blues |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Denim (#3B638C) |
| Black text | 3.21:1 |
| White text | 6.53:1 |
Values
| HEX | #356187 |
| RGB | rgb(53, 97, 135) |
| HSL | hsl(208, 44%, 37%) |
| OKLCH | oklch(47.8% 0.079 246.4) |
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 #356187 | 6.53:1 | AA | Lc -87.3 | Fine for body text |
| Black text on #356187 | 3.21:1 | AA large text | Lc 21.8 | Dividers and decoration only |
| #356187 text on white | 6.53:1 | AA | Lc 82.2 | Fine for body text |
| #356187 text on black | 3.21:1 | AA large text | Lc -19.7 | 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 700.
-
Step 50
50
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E4EBF1
oklch(93.6% 0.011 243.7)
-
Step 200
200
#CEDBE7
oklch(88.5% 0.022 245.9)
-
Step 300
300
#ADC4D8
oklch(80.9% 0.038 244.5)
-
Step 400
400
#82A5C5
oklch(70.7% 0.061 246.4)
-
Step 500
500
#628EB6
oklch(63.1% 0.077 246.8)
-
Step 600
600
#4778A2
oklch(55.6% 0.085 246)
-
Step 700
700 (this color)
#356187
oklch(47.8% 0.079 246.4)
-
Step 800
800
#2F5271
oklch(42.6% 0.066 246.8)
-
Step 900
900
#2A445B
oklch(37.6% 0.051 246.3)
-
Step 950
950
#192835
oklch(27% 0.032 245.5)
#356187 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) | #516289 | 0.034 |
| Deuteranopia (no green cones) | #465A86 | 0.026 |
| Tritanopia (no blue cones) | #006A6E | 0.064 |
| Achromatopsia (no color) | #5D5D5D | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #356187
#356187
oklch(47.8% 0.079 246.4)
- #7B5428
#7B5428
oklch(47.9% 0.079 67.2)
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 #356187, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Denim #3B638C ΔE 0.012
- Light Navy Blue #2E5A88 ΔE 0.024
- Denim Blue #3B5B92 ΔE 0.029
- YInMn Blue #415A77 ΔE 0.030
- Dusky Blue #475F94 ΔE 0.032
- Peacock Blue #016795 ΔE 0.033
- Dusk #4E5481 ΔE 0.044
- Dusty Grape #545775 ΔE 0.048
Use #356187 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.