#11393D
Closest named color: Midnight Green (#073B4C). oklch(31.9% 0.044 204.4), rgb(17, 57, 61).
Aa
White text reads best on this color (12.52:1).
About this color
#11393D is a dark, muted teal or cyan. In OKLCH its lightness is 32%, its chroma 0.044 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Midnight Green (#073B4C), ΔE 0.026 away. White text reads best on it, at 12.52:1.
| Hue family | Teals and cyans |
| Lightness | dark (32%) |
| Chroma | muted (0.044) |
| Temperature | cool |
| Nearest name | Midnight Green (#073B4C) |
| Black text | 1.67:1 |
| White text | 12.52:1 |
Values
| HEX | #11393D |
| RGB | rgb(17, 57, 61) |
| HSL | hsl(185, 56%, 15%) |
| OKLCH | oklch(31.9% 0.044 204.4) |
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 #11393D | 12.52:1 | AAA | Lc -101.7 | Preferred for body text |
| Black text on #11393D | 1.67:1 | Fails | Lc 0.0 | Not readable |
| #11393D text on white | 12.52:1 | AAA | Lc 98.3 | Preferred for body text |
| #11393D text on black | 1.67:1 | 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
#F0F7F8
oklch(97.1% 0.008 207.1)
-
Step 100
100
#DFEDEE
oklch(93.6% 0.015 202)
-
Step 200
200
#C4DFE2
oklch(88.5% 0.029 204.8)
-
Step 300
300
#99CBD0
oklch(80.9% 0.052 203.8)
-
Step 400
400
#5AB0B9
oklch(70.7% 0.084 204.4)
-
Step 500
500
#029CA8
oklch(63.2% 0.108 204.5)
-
Step 600
600
#00838D
oklch(55.6% 0.095 204.2)
-
Step 700
700
#006E77
oklch(49.1% 0.084 204.7)
-
Step 800
800
#005A62
oklch(42.7% 0.073 205.3)
-
Step 900
900
#004B51
oklch(37.6% 0.064 204)
-
Step 950
950 (this color)
#11393D
oklch(31.9% 0.044 204.4)
#11393D 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) | #34363D | 0.044 |
| Deuteranopia (no green cones) | #2D313D | 0.041 |
| Tritanopia (no blue cones) | #003C3A | 0.016 |
| Achromatopsia (no color) | #343434 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #11393D
#11393D
oklch(31.9% 0.044 204.4)
- #472927
#472927
oklch(31.8% 0.045 24.1)
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 #11393D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Green #073B4C ΔE 0.026
- Dark Blue Grey #1F3B4D ΔE 0.033
- Gunmetal #293241 ΔE 0.037
- Onyx #343A40 ΔE 0.045
- Space Cadet #2B2D42 ΔE 0.052
- Prussian Blue #1D3557 ΔE 0.055
- Charcoal #264653 ΔE 0.059
- Pakistan Green #283618 ΔE 0.060
Use #11393D 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.