#22AAB5
Closest named color: Turquoise Blue (#06B1C4). oklch(67.5% 0.109 203.5), rgb(34, 170, 181).
Aa
Black text reads best on this color (7.48:1).
About this color
#22AAB5 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 68%, its chroma 0.109 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.025 away. Black text reads best on it, at 7.48:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.109) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 7.48:1 |
| White text | 2.80:1 |
Values
| HEX | #22AAB5 |
| RGB | rgb(34, 170, 181) |
| HSL | hsl(184, 68%, 42%) |
| OKLCH | oklch(67.5% 0.109 203.5) |
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 #22AAB5 | 2.80:1 | Fails | Lc -58.8 | Large or bold text, headings |
| Black text on #22AAB5 | 7.48:1 | AAA | Lc 50.5 | Large or bold text, headings |
| #22AAB5 text on white | 2.80:1 | Fails | Lc 53.5 | Large or bold text, headings |
| #22AAB5 text on black | 7.48:1 | AAA | Lc -48.3 | 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
#EFF7F8
oklch(97% 0.009 205.9)
-
Step 100
100
#DCEEF0
oklch(93.6% 0.019 204.8)
-
Step 200
200
#BDE1E4
oklch(88.5% 0.038 202.7)
-
Step 300
300
#8BCED4
oklch(80.9% 0.068 203)
-
Step 400
400 (this color)
#22AAB5
oklch(67.5% 0.109 203.5)
-
Step 500
500
#009CA7
oklch(63.1% 0.108 203.6)
-
Step 600
600
#00838C
oklch(55.6% 0.095 203.3)
-
Step 700
700
#006E76
oklch(49.1% 0.084 203.6)
-
Step 800
800
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900
#004B51
oklch(37.6% 0.064 204)
-
Step 950
950
#002D31
oklch(27.1% 0.046 204.1)
#22AAB5 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) | #9CA2B6 | 0.109 |
| Deuteranopia (no green cones) | #8894B5 | 0.100 |
| Tritanopia (no blue cones) | #00B1AD | 0.027 |
| Achromatopsia (no color) | #9A9A9A | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #22AAB5
#22AAB5
oklch(67.5% 0.109 203.5)
- #D27B76
#D27B76
oklch(67.6% 0.109 23.9)
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 #22AAB5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.025
- Light Sea Green #20B2AA ΔE 0.033
- Cadet Blue #5F9EA0 ΔE 0.048
- Topaz #13BBAF ΔE 0.053
- Persian Green #2A9D8F ΔE 0.059
- Sea #3C9992 ΔE 0.060
- Dull Teal #5F9E8F ΔE 0.061
- Greeny Blue #42B395 ΔE 0.062
Use #22AAB5 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.