#113649
Closest named color: Midnight Green (#073B4C). oklch(31.6% 0.054 234.6), rgb(17, 54, 73).
Aa
White text reads best on this color (12.74:1).
About this color
#113649 is a dark, muted blue. In OKLCH its lightness is 32%, its chroma 0.054 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Midnight Green (#073B4C), ΔE 0.016 away. White text reads best on it, at 12.74:1.
| Hue family | Blues |
| Lightness | dark (32%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Midnight Green (#073B4C) |
| Black text | 1.64:1 |
| White text | 12.74:1 |
Values
| HEX | #113649 |
| RGB | rgb(17, 54, 73) |
| HSL | hsl(200, 62%, 18%) |
| OKLCH | oklch(31.6% 0.054 234.6) |
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 #113649 | 12.74:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #113649 | 1.64:1 | Fails | Lc 0.0 | Not readable |
| #113649 text on white | 12.74:1 | AAA | Lc 98.6 | Preferred for body text |
| #113649 text on black | 1.64:1 | 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
#F0F6FA
oklch(97% 0.008 236.6)
-
Step 100
100
#DFECF5
oklch(93.6% 0.018 237.8)
-
Step 200
200
#C4DEED
oklch(88.6% 0.035 233.1)
-
Step 300
300
#99C8E4
oklch(80.9% 0.063 234.7)
-
Step 400
400
#5BABD7
oklch(70.8% 0.102 234.8)
-
Step 500
500
#1195CC
oklch(63.2% 0.13 234.4)
-
Step 600
600
#007DAD
oklch(55.6% 0.117 234.3)
-
Step 700
700
#006992
oklch(49.1% 0.103 234.3)
-
Step 800
800
#005679
oklch(42.8% 0.09 234.7)
-
Step 900
900
#004765
oklch(37.6% 0.08 234.9)
-
Step 950
950 (this color)
#113649
oklch(31.6% 0.054 234.6)
#113649 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) | #2D364A | 0.034 |
| Deuteranopia (no green cones) | #253049 | 0.028 |
| Tritanopia (no blue cones) | #003B3C | 0.035 |
| Achromatopsia (no color) | #323232 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #113649
#113649
oklch(31.6% 0.054 234.6)
- #472A16
#472A16
oklch(31.7% 0.054 54.1)
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 #113649, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Green #073B4C ΔE 0.016
- Dark Blue Grey #1F3B4D ΔE 0.024
- Gunmetal #293241 ΔE 0.030
- Prussian Blue #1D3557 ΔE 0.030
- Space Cadet #2B2D42 ΔE 0.040
- Onyx #343A40 ΔE 0.050
- Oxford Blue #1B263B ΔE 0.054
- Marine #042E60 ΔE 0.054
Use #113649 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.