#111624
Closest named color: Rich Black (#0D1B2A). oklch(20.2% 0.029 268.7), rgb(17, 22, 36).
Aa
White text reads best on this color (18.04:1).
About this color
#111624 is a very dark close to neutral grey. In OKLCH its lightness is 20%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Rich Black (#0D1B2A), ΔE 0.019 away. White text reads best on it, at 18.04:1.
| Hue family | Neutrals |
| Lightness | very dark (20%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.16:1 |
| White text | 18.04:1 |
Values
| HEX | #111624 |
| RGB | rgb(17, 22, 36) |
| HSL | hsl(224, 36%, 10%) |
| OKLCH | oklch(20.2% 0.029 268.7) |
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 #111624 | 18.04:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #111624 | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #111624 text on white | 18.04:1 | AAA | Lc 104.7 | Preferred for body text |
| #111624 text on black | 1.16:1 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E7EAF1
oklch(93.7% 0.01 267.4)
-
Step 200
200
#D4D9E6
oklch(88.5% 0.019 269.1)
-
Step 300
300
#B7C0D8
oklch(80.8% 0.035 269.2)
-
Step 400
400
#92A0C4
oklch(70.7% 0.055 268.3)
-
Step 500
500
#7788B5
oklch(63% 0.071 268.3)
-
Step 600
600
#6071A1
oklch(55.5% 0.078 268.8)
-
Step 700
700
#505F8A
oklch(49.2% 0.072 269)
-
Step 800
800
#414E70
oklch(42.8% 0.059 267.8)
-
Step 900
900
#37415A
oklch(37.7% 0.045 267.4)
-
Step 950
950 (this color)
#111624
oklch(20.2% 0.029 268.7)
#111624 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) | #111725 | 0.004 |
| Deuteranopia (no green cones) | #0F1624 | 0.003 |
| Tritanopia (no blue cones) | #0B191B | 0.026 |
| Achromatopsia (no color) | #161616 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #111624
#111624
oklch(20.2% 0.029 268.7)
- #1C1606
#1C1606
oklch(20.3% 0.03 89.7)
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 #111624, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.019
- Rich Navy #001219 ΔE 0.041
- Dark #1B2431 ΔE 0.056
- Almost Black #070D0D ΔE 0.057
- Jet #212529 ΔE 0.063
- Oxford Blue #1B263B ΔE 0.068
- Navy Blue #001146 ΔE 0.074
- Dark Navy #000435 ΔE 0.079
Use #111624 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.