#022025
Closest named color: Rich Black (#0D1B2A). oklch(22.4% 0.037 210.4), rgb(2, 32, 37).
Aa
White text reads best on this color (16.99:1).
About this color
#022025 is a very dark, muted teal or cyan. In OKLCH its lightness is 22%, its chroma 0.037 and its hue 210°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.026 away. White text reads best on it, at 16.99:1.
| Hue family | Teals and cyans |
| Lightness | very dark (22%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.23:1 |
| White text | 16.99:1 |
Values
| HEX | #022025 |
| RGB | rgb(2, 32, 37) |
| HSL | hsl(189, 90%, 8%) |
| OKLCH | oklch(22.4% 0.037 210.4) |
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 #022025 | 16.99:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #022025 | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #022025 text on white | 16.99:1 | AAA | Lc 103.7 | Preferred for body text |
| #022025 text on black | 1.23:1 | 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
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#E1ECEE
oklch(93.5% 0.012 209.8)
-
Step 200
200
#C8DEE2
oklch(88.5% 0.024 209.8)
-
Step 300
300
#A1C9D0
oklch(80.9% 0.043 209.4)
-
Step 400
400
#6BADB9
oklch(70.8% 0.069 210.3)
-
Step 500
500
#3C98A7
oklch(63.1% 0.088 210)
-
Step 600
600
#018293
oklch(55.6% 0.096 210.7)
-
Step 700
700
#006D7C
oklch(49% 0.085 211.2)
-
Step 800
800
#005A65
oklch(42.8% 0.074 209.1)
-
Step 900
900
#114A53
oklch(37.8% 0.058 210.4)
-
Step 950
950 (this color)
#022025
oklch(22.4% 0.037 210.4)
#022025 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) | #1C1E25 | 0.035 |
| Deuteranopia (no green cones) | #171B25 | 0.031 |
| Tritanopia (no blue cones) | #002222 | 0.011 |
| Achromatopsia (no color) | #1C1C1C | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #022025
#022025
oklch(22.4% 0.037 210.4)
- #2A1511
#2A1511
oklch(22.4% 0.036 31.6)
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 #022025, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.026
- Dark #1B2431 ΔE 0.043
- Jet #212529 ΔE 0.048
- Rich Navy #001219 ΔE 0.056
- Oxford Blue #1B263B ΔE 0.057
- Almost Black #070D0D ΔE 0.077
- Dark Forest Green #002D04 ΔE 0.083
- Navy Blue #001146 ΔE 0.086
Use #022025 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.