#22A3CA
Closest named color: Turquoise Blue (#06B1C4). oklch(66.7% 0.118 224.3), rgb(34, 163, 202).
Aa
Black text reads best on this color (7.15:1).
About this color
#22A3CA is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 67%, its chroma 0.118 and its hue 224°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.044 away. Black text reads best on it, at 7.15:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.118) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 7.15:1 |
| White text | 2.93:1 |
Values
| HEX | #22A3CA |
| RGB | rgb(34, 163, 202) |
| HSL | hsl(194, 71%, 46%) |
| OKLCH | oklch(66.7% 0.118 224.3) |
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 #22A3CA | 2.93:1 | Fails | Lc -60.6 | Content text, not long reading |
| Black text on #22A3CA | 7.15:1 | AAA | Lc 48.7 | Large or bold text, headings |
| #22A3CA text on white | 2.93:1 | Fails | Lc 55.3 | Large or bold text, headings |
| #22A3CA text on black | 7.15:1 | AAA | Lc -46.5 | 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 500.
-
Step 50
50
#F0F7F9
oklch(97.1% 0.008 216.6)
-
Step 100
100
#DFEDF2
oklch(93.7% 0.016 221.1)
-
Step 200
200
#C4DEE9
oklch(88.5% 0.032 225.1)
-
Step 300
300
#99C9DD
oklch(80.9% 0.058 225.4)
-
Step 400
400
#59ADCC
oklch(70.7% 0.093 224.6)
-
Step 500
500 (this color)
#22A3CA
oklch(66.7% 0.118 224.3)
-
Step 600
600
#0080A1
oklch(55.7% 0.105 224.1)
-
Step 700
700
#006B88
oklch(49.1% 0.093 224.9)
-
Step 800
800
#005870
oklch(42.8% 0.081 224.4)
-
Step 900
900
#00495D
oklch(37.7% 0.071 223.8)
-
Step 950
950
#022B38
oklch(26.9% 0.049 224.5)
#22A3CA 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) | #8D9FCC | 0.091 |
| Deuteranopia (no green cones) | #7890CA | 0.080 |
| Tritanopia (no blue cones) | #00AFB0 | 0.061 |
| Achromatopsia (no color) | #979797 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #22A3CA
#22A3CA
oklch(66.7% 0.118 224.3)
- #D07B55
#D07B55
oklch(66.7% 0.118 44.3)
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 #22A3CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.044
- Cadet Blue #5F9EA0 ΔE 0.067
- Greyblue #77A1B5 ΔE 0.067
- Faded Blue #658CBB ΔE 0.071
- Light Sea Green #20B2AA ΔE 0.075
- Blue NCS #118AB2 ΔE 0.075
- Chefchaouen Blue #4895EF ΔE 0.078
- Dark Sky Blue #448EE4 ΔE 0.079
Use #22A3CA 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.