#222E2C
Closest named color: Jet (#212529). oklch(28.9% 0.017 183.9), rgb(34, 46, 44).
Aa
White text reads best on this color (14.04:1).
About this color
#222E2C is a dark close to neutral grey. In OKLCH its lightness is 29%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.031 away. White text reads best on it, at 14.04:1.
| Hue family | Neutrals |
| Lightness | dark (29%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.49:1 |
| White text | 14.04:1 |
Values
| HEX | #222E2C |
| RGB | rgb(34, 46, 44) |
| HSL | hsl(170, 15%, 16%) |
| OKLCH | oklch(28.9% 0.017 183.9) |
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 #222E2C | 14.04:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #222E2C | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #222E2C text on white | 14.04:1 | AAA | Lc 100.7 | Preferred for body text |
| #222E2C text on black | 1.49:1 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E6EBEA
oklch(93.6% 0.006 183)
-
Step 200
200
#D2DCDA
oklch(88.6% 0.011 182.8)
-
Step 300
300
#B3C5C2
oklch(80.9% 0.02 184.8)
-
Step 400
400
#8BA7A3
oklch(70.6% 0.032 185.9)
-
Step 500
500
#6E928C
oklch(63.1% 0.041 183.6)
-
Step 600
600
#567C76
oklch(55.6% 0.044 183.8)
-
Step 700
700
#466963
oklch(49.2% 0.041 182.7)
-
Step 800
800
#3A5551
oklch(42.7% 0.033 184.6)
-
Step 900
900
#324643
oklch(37.6% 0.026 184.7)
-
Step 950
950 (this color)
#222E2C
oklch(28.9% 0.017 183.9)
#222E2C 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) | #2D2D2C | 0.018 |
| Deuteranopia (no green cones) | #2A2B2C | 0.016 |
| Tritanopia (no blue cones) | #1F2F2D | 0.005 |
| Achromatopsia (no color) | #2C2C2C | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #222E2C
#222E2C
oklch(28.9% 0.017 183.9)
- #33282A
#33282A
oklch(29% 0.017 5.9)
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 #222E2C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.031
- Gunmetal #293241 ΔE 0.040
- Dark #1B2431 ΔE 0.042
- Space Cadet #2B2D42 ΔE 0.046
- Oxford Blue #1B263B ΔE 0.047
- Pakistan Green #283618 ΔE 0.050
- Onyx #343A40 ΔE 0.058
- Midnight Green #073B4C ΔE 0.062
Use #222E2C 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.