#22B8BE
Closest named color: Turquoise Blue (#06B1C4). oklch(71.4% 0.116 199.2), rgb(34, 184, 190).
Aa
Black text reads best on this color (8.66:1).
About this color
#22B8BE is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 71%, its chroma 0.116 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.026 away. Black text reads best on it, at 8.66:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.116) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 8.66:1 |
| White text | 2.42:1 |
Values
| HEX | #22B8BE |
| RGB | rgb(34, 184, 190) |
| HSL | hsl(182, 70%, 44%) |
| OKLCH | oklch(71.4% 0.116 199.2) |
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 #22B8BE | 2.42:1 | Fails | Lc -52.2 | Large or bold text, headings |
| Black text on #22B8BE | 8.66:1 | AAA | Lc 56.8 | Large or bold text, headings |
| #22B8BE text on white | 2.42:1 | Fails | Lc 47.2 | Large or bold text, headings |
| #22B8BE text on black | 8.66:1 | AAA | Lc -54.8 | 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
#EEF8F8
oklch(97.2% 0.011 197)
-
Step 100
100
#DBEEEF
oklch(93.5% 0.02 200.6)
-
Step 200
200
#BBE2E3
oklch(88.5% 0.041 198.4)
-
Step 300
300
#87CFD2
oklch(80.8% 0.072 199.2)
-
Step 400
400 (this color)
#22B8BE
oklch(71.4% 0.116 199.2)
-
Step 500
500
#009DA2
oklch(63.2% 0.107 198.8)
-
Step 600
600
#008488
oklch(55.7% 0.095 198.5)
-
Step 700
700
#006F73
oklch(49.2% 0.084 199.2)
-
Step 800
800
#005B5E
oklch(42.8% 0.073 198.7)
-
Step 900
900
#004C4E
oklch(37.8% 0.064 197.8)
-
Step 950
950
#002D2F
oklch(27% 0.046 199.4)
#22B8BE 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) | #AAAFBF | 0.118 |
| Deuteranopia (no green cones) | #95A0BF | 0.110 |
| Tritanopia (no blue cones) | #00BFB9 | 0.024 |
| Achromatopsia (no color) | #A6A6A6 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #22B8BE
#22B8BE
oklch(71.4% 0.116 199.2)
- #E28485
#E28485
oklch(71.4% 0.116 19.7)
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 #22B8BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.026
- Topaz #13BBAF ΔE 0.027
- Light Sea Green #20B2AA ΔE 0.030
- Greeny Blue #42B395 ΔE 0.057
- Dark Turquoise #00CED1 ΔE 0.061
- Medium Turquoise #48D1CC ΔE 0.075
- Cadet Blue #5F9EA0 ΔE 0.075
- Greyblue #77A1B5 ΔE 0.079
Use #22B8BE 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.