#22A2DA
Closest named color: Chefchaouen Blue (#4895EF). oklch(67.2% 0.132 233.8), rgb(34, 162, 218).
Aa
Black text reads best on this color (7.24:1).
About this color
#22A2DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.132 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.056 away. Black text reads best on it, at 7.24:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.132) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 7.24:1 |
| White text | 2.89:1 |
Values
| HEX | #22A2DA |
| RGB | rgb(34, 162, 218) |
| HSL | hsl(198, 73%, 49%) |
| OKLCH | oklch(67.2% 0.132 233.8) |
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 #22A2DA | 2.89:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #22A2DA | 7.24:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #22A2DA text on white | 2.89:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #22A2DA text on black | 7.24:1 | AAA | Lc -47.0 | Large or bold text, headings |
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 400.
-
Step 50
50
#EFF7FC
oklch(97.2% 0.011 234.8)
-
Step 100
100
#DBEDF8
oklch(93.6% 0.024 234.4)
-
Step 200
200
#BCDFF3
oklch(88.5% 0.046 233.1)
-
Step 300
300
#8ACAEE
oklch(80.9% 0.083 233.8)
-
Step 400
400 (this color)
#22A2DA
oklch(67.2% 0.132 233.8)
-
Step 500
500
#0095CC
oklch(63.1% 0.132 233.7)
-
Step 600
600
#007DAC
oklch(55.5% 0.116 233.8)
-
Step 700
700
#006991
oklch(49% 0.102 233.6)
-
Step 800
800
#005678
oklch(42.7% 0.089 233.9)
-
Step 900
900
#004865
oklch(37.8% 0.079 233.7)
-
Step 950
950
#002A3D
oklch(26.9% 0.056 233.8)
#22A2DA 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) | #86A1DD | 0.082 |
| Deuteranopia (no green cones) | #6E90D9 | 0.069 |
| Tritanopia (no blue cones) | #00B1B5 | 0.081 |
| Achromatopsia (no color) | #989898 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #22A2DA
#22A2DA
oklch(67.2% 0.132 233.8)
- #D47D3F
#D47D3F
oklch(67.3% 0.132 53.7)
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 #22A2DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.056
- Dark Sky Blue #448EE4 ΔE 0.061
- Turquoise Blue #06B1C4 ΔE 0.061
- Cornflower Blue #6495ED ΔE 0.066
- Faded Blue #658CBB ΔE 0.074
- Water Blue #0E87CC ΔE 0.077
- Greyblue #77A1B5 ΔE 0.079
- Dodger Blue #1E90FF ΔE 0.081
Use #22A2DA 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.