#022A2D
Closest named color: Dark (#1B2431). oklch(26% 0.043 202.5), rgb(2, 42, 45).
Aa
White text reads best on this color (15.30:1).
About this color
#022A2D is a dark, muted teal or cyan. In OKLCH its lightness is 26%, its chroma 0.043 and its hue 202°. Its hue sits on the cool side of the wheel. The nearest named color is Dark (#1B2431), ΔE 0.035 away. White text reads best on it, at 15.30:1.
| Hue family | Teals and cyans |
| Lightness | dark (26%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Dark (#1B2431) |
| Black text | 1.37:1 |
| White text | 15.30:1 |
Values
| HEX | #022A2D |
| RGB | rgb(2, 42, 45) |
| HSL | hsl(184, 91%, 9%) |
| OKLCH | oklch(26% 0.043 202.5) |
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 #022A2D | 15.30:1 | AAA | Lc -104.7 | Preferred for body text |
| Black text on #022A2D | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #022A2D text on white | 15.30:1 | AAA | Lc 102.0 | Preferred for body text |
| #022A2D text on black | 1.37:1 | 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
#DFEDEE
oklch(93.6% 0.015 202)
-
Step 200
200
#C5DFE1
oklch(88.5% 0.028 202.3)
-
Step 300
300
#9BCBCF
oklch(81% 0.05 202.6)
-
Step 400
400
#5DB0B6
oklch(70.7% 0.081 201.7)
-
Step 500
500
#189BA5
oklch(63% 0.103 203.3)
-
Step 600
600
#00838B
oklch(55.5% 0.095 202.3)
-
Step 700
700
#006E75
oklch(49% 0.083 202.5)
-
Step 800
800
#005A60
oklch(42.6% 0.073 202.7)
-
Step 900
900
#004B50
oklch(37.6% 0.064 202.5)
-
Step 950
950 (this color)
#022A2D
oklch(26% 0.043 202.5)
#022A2D 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) | #26282D | 0.043 |
| Deuteranopia (no green cones) | #20232D | 0.040 |
| Tritanopia (no blue cones) | #002C2B | 0.009 |
| Achromatopsia (no color) | #252525 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #022A2D
#022A2D
oklch(26% 0.043 202.5)
- #361B1A
#361B1A
oklch(25.9% 0.043 22.7)
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 #022A2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark #1B2431 ΔE 0.035
- Jet #212529 ΔE 0.037
- Oxford Blue #1B263B ΔE 0.044
- Rich Black #0D1B2A ΔE 0.054
- Gunmetal #293241 ΔE 0.066
- Space Cadet #2B2D42 ΔE 0.067
- Dark Forest Green #002D04 ΔE 0.071
- Very Dark Green #062E03 ΔE 0.072
Use #022A2D 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.