#111E2A
Closest named color: Rich Black (#0D1B2A). oklch(22.9% 0.03 247.3), rgb(17, 30, 42).
Aa
White text reads best on this color (16.89:1).
About this color
#111E2A is a very dark close to neutral grey. In OKLCH its lightness is 23%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is Rich Black (#0D1B2A), ΔE 0.013 away. White text reads best on it, at 16.89:1.
| Hue family | Neutrals |
| Lightness | very dark (23%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.24:1 |
| White text | 16.89:1 |
Values
| HEX | #111E2A |
| RGB | rgb(17, 30, 42) |
| HSL | hsl(209, 42%, 12%) |
| OKLCH | oklch(22.9% 0.03 247.3) |
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 #111E2A | 16.89:1 | AAA | Lc -106.2 | Preferred for body text |
| Black text on #111E2A | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #111E2A text on white | 16.89:1 | AAA | Lc 103.8 | Preferred for body text |
| #111E2A text on black | 1.24:1 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EBF0
oklch(93.7% 0.009 242.8)
-
Step 200
200
#CFDBE6
oklch(88.6% 0.02 245.7)
-
Step 300
300
#AFC3D7
oklch(80.8% 0.036 248.3)
-
Step 400
400
#85A4C2
oklch(70.6% 0.056 247.8)
-
Step 500
500
#668EB3
oklch(63.2% 0.071 247.1)
-
Step 600
600
#4C779F
oklch(55.5% 0.079 247.7)
-
Step 700
700
#3D6488
oklch(49% 0.073 247.6)
-
Step 800
800
#33526E
oklch(42.7% 0.06 246.9)
-
Step 900
900
#2D4459
oklch(37.7% 0.046 246.9)
-
Step 950
950 (this color)
#111E2A
oklch(22.9% 0.03 247.3)
#111E2A 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) | #191E2B | 0.013 |
| Deuteranopia (no green cones) | #161C2A | 0.010 |
| Tritanopia (no blue cones) | #062122 | 0.026 |
| Achromatopsia (no color) | #1D1D1D | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #111E2A
#111E2A
oklch(22.9% 0.03 247.3)
- #261A0D
#261A0D
oklch(22.9% 0.03 67.7)
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 #111E2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.013
- Dark #1B2431 ΔE 0.029
- Jet #212529 ΔE 0.039
- Oxford Blue #1B263B ΔE 0.043
- Rich Navy #001219 ΔE 0.062
- Navy Blue #001146 ΔE 0.076
- Space Cadet #2B2D42 ΔE 0.078
- Almost Black #070D0D ΔE 0.081
Use #111E2A 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.