#022124
Closest named color: Rich Black (#0D1B2A). oklch(22.7% 0.037 204.1), rgb(2, 33, 36).
Aa
White text reads best on this color (16.85:1).
About this color
#022124 is a very dark, muted teal or cyan. In OKLCH its lightness is 23%, its chroma 0.037 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.030 away. White text reads best on it, at 16.85:1.
| Hue family | Teals and cyans |
| Lightness | very dark (23%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.24:1 |
| White text | 16.85:1 |
Values
| HEX | #022124 |
| RGB | rgb(2, 33, 36) |
| HSL | hsl(185, 89%, 7%) |
| OKLCH | oklch(22.7% 0.037 204.1) |
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 #022124 | 16.85:1 | AAA | Lc -106.0 | Preferred for body text |
| Black text on #022124 | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #022124 text on white | 16.85:1 | AAA | Lc 103.6 | Preferred for body text |
| #022124 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E1ECEE
oklch(93.5% 0.012 209.8)
-
Step 200
200
#C8DEE0
oklch(88.5% 0.024 203.4)
-
Step 300
300
#A1C9CD
oklch(80.8% 0.043 203.9)
-
Step 400
400
#6AAEB4
oklch(70.8% 0.069 202.9)
-
Step 500
500
#3A99A2
oklch(63.1% 0.088 204)
-
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
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900
#104A50
oklch(37.6% 0.058 205.3)
-
Step 950
950 (this color)
#022124
oklch(22.7% 0.037 204.1)
#022124 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) | #1D1F24 | 0.036 |
| Deuteranopia (no green cones) | #181B24 | 0.034 |
| Tritanopia (no blue cones) | #002322 | 0.010 |
| Achromatopsia (no color) | #1D1D1D | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #022124
#022124
oklch(22.7% 0.037 204.1)
- #2B1514
#2B1514
oklch(22.7% 0.036 23.1)
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 #022124, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.030
- Dark #1B2431 ΔE 0.043
- Jet #212529 ΔE 0.047
- Oxford Blue #1B263B ΔE 0.058
- Rich Navy #001219 ΔE 0.059
- Dark Forest Green #002D04 ΔE 0.079
- Almost Black #070D0D ΔE 0.079
- Very Dark Green #062E03 ΔE 0.082
Use #022124 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.