#113145
Closest named color: Gunmetal (#293241). oklch(30% 0.052 239.3), rgb(17, 49, 69).
Aa
White text reads best on this color (13.55:1).
About this color
#113145 is a dark, muted blue. In OKLCH its lightness is 30%, its chroma 0.052 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Gunmetal (#293241), ΔE 0.031 away. White text reads best on it, at 13.55:1.
| Hue family | Blues |
| Lightness | dark (30%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Gunmetal (#293241) |
| Black text | 1.54:1 |
| White text | 13.55:1 |
Values
| HEX | #113145 |
| RGB | rgb(17, 49, 69) |
| HSL | hsl(203, 60%, 17%) |
| OKLCH | oklch(30% 0.052 239.3) |
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 #113145 | 13.55:1 | AAA | Lc -103.0 | Preferred for body text |
| Black text on #113145 | 1.54:1 | Fails | Lc 0.0 | Not readable |
| #113145 text on white | 13.55:1 | AAA | Lc 99.9 | Preferred for body text |
| #113145 text on black | 1.54:1 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E0ECF5
oklch(93.7% 0.018 240)
-
Step 200
200
#C5DDEE
oklch(88.5% 0.035 238.7)
-
Step 300
300
#9DC7E5
oklch(81% 0.062 239.6)
-
Step 400
400
#63A9D8
oklch(70.7% 0.099 239.6)
-
Step 500
500
#2D92CD
oklch(63% 0.126 239.6)
-
Step 600
600
#007BB4
oklch(55.5% 0.126 239.3)
-
Step 700
700
#006898
oklch(49.2% 0.11 238.7)
-
Step 800
800
#00557E
oklch(42.8% 0.097 239.2)
-
Step 900
900
#064668
oklch(37.6% 0.082 239.7)
-
Step 950
950 (this color)
#113145
oklch(30% 0.052 239.3)
#113145 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) | #283146 | 0.029 |
| Deuteranopia (no green cones) | #212C45 | 0.023 |
| Tritanopia (no blue cones) | #003638 | 0.036 |
| Achromatopsia (no color) | #2E2E2E | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #113145
#113145
oklch(30% 0.052 239.3)
- #412711
#412711
oklch(30% 0.052 59.1)
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 #113145, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gunmetal #293241 ΔE 0.031
- Midnight Green #073B4C ΔE 0.033
- Space Cadet #2B2D42 ΔE 0.034
- Prussian Blue #1D3557 ΔE 0.037
- Oxford Blue #1B263B ΔE 0.037
- Dark Blue Grey #1F3B4D ΔE 0.039
- Dark #1B2431 ΔE 0.050
- Marine #042E60 ΔE 0.052
Use #113145 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.