#113554
Closest named color: Prussian Blue (#1D3557). oklch(32% 0.069 248), rgb(17, 53, 84).
Aa
White text reads best on this color (12.64:1).
About this color
#113554 is a dark, muted blue. In OKLCH its lightness is 32%, its chroma 0.069 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.013 away. White text reads best on it, at 12.64:1.
| Hue family | Blues |
| Lightness | dark (32%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.66:1 |
| White text | 12.64:1 |
Values
| HEX | #113554 |
| RGB | rgb(17, 53, 84) |
| HSL | hsl(208, 66%, 20%) |
| OKLCH | oklch(32% 0.069 248) |
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 #113554 | 12.64:1 | AAA | Lc -101.8 | Preferred for body text |
| Black text on #113554 | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #113554 text on white | 12.64:1 | AAA | Lc 98.4 | Preferred for body text |
| #113554 text on black | 1.66:1 | Fails | Lc 0.0 | Not readable |
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 950.
-
Step 50
50
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DEECF9
oklch(93.6% 0.023 246)
-
Step 200
200
#C2DDF6
oklch(88.6% 0.045 246.3)
-
Step 300
300
#97C6F3
oklch(80.9% 0.081 247.8)
-
Step 400
400
#58A6EE
oklch(70.6% 0.131 248.5)
-
Step 500
500
#0C8EE8
oklch(63.1% 0.167 248)
-
Step 600
600
#0077C5
oklch(55.6% 0.149 247.9)
-
Step 700
700
#0064A7
oklch(49.1% 0.132 247.9)
-
Step 800
800
#00528A
oklch(42.8% 0.115 247.8)
-
Step 900
900
#004474
oklch(37.7% 0.101 247.8)
-
Step 950
950 (this color)
#113554
oklch(32% 0.069 248)
#113554 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) | #273655 | 0.025 |
| Deuteranopia (no green cones) | #1D3053 | 0.018 |
| Tritanopia (no blue cones) | #003C40 | 0.050 |
| Achromatopsia (no color) | #333333 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #113554
#113554
oklch(32% 0.069 248)
- #492B02
#492B02
oklch(32% 0.068 68.2)
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 #113554, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.013
- Midnight Green #073B4C ΔE 0.028
- Dark Blue Grey #1F3B4D ΔE 0.031
- Marine #042E60 ΔE 0.035
- Marine Blue #01386A ΔE 0.039
- Gunmetal #293241 ΔE 0.041
- Space Cadet #2B2D42 ΔE 0.044
- Oxford Blue #1B263B ΔE 0.059
Use #113554 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.