#2AB0D7
Closest named color: Turquoise Blue (#06B1C4). oklch(70.5% 0.122 222.9), rgb(42, 176, 215).
Aa
Black text reads best on this color (8.28:1).
About this color
#2AB0D7 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 71%, its chroma 0.122 and its hue 223°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.032 away. Black text reads best on it, at 8.28:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.122) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 8.28:1 |
| White text | 2.53:1 |
Values
| HEX | #2AB0D7 |
| RGB | rgb(42, 176, 215) |
| HSL | hsl(194, 68%, 50%) |
| OKLCH | oklch(70.5% 0.122 222.9) |
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 #2AB0D7 | 2.53:1 | Fails | Lc -54.3 | Large or bold text, headings |
| Black text on #2AB0D7 | 8.28:1 | AAA | Lc 54.8 | Large or bold text, headings |
| #2AB0D7 text on white | 2.53:1 | Fails | Lc 49.2 | Large or bold text, headings |
| #2AB0D7 text on black | 8.28:1 | AAA | Lc -52.8 | 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
#EFF7FA
oklch(97.1% 0.009 222.1)
-
Step 100
100
#DBEEF5
oklch(93.7% 0.022 221.8)
-
Step 200
200
#BCE0EE
oklch(88.5% 0.042 223.4)
-
Step 300
300
#89CCE5
oklch(80.9% 0.076 223.4)
-
Step 400
400 (this color)
#2AB0D7
oklch(70.5% 0.122 222.9)
-
Step 500
500
#0098BD
oklch(63.1% 0.118 223.1)
-
Step 600
600
#00809F
oklch(55.6% 0.103 222.6)
-
Step 700
700
#006B86
oklch(49% 0.091 223.1)
-
Step 800
800
#00586E
oklch(42.7% 0.079 222.3)
-
Step 900
900
#00495D
oklch(37.7% 0.071 223.8)
-
Step 950
950
#002B38
oklch(26.8% 0.05 223.6)
#2AB0D7 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) | #9AACD9 | 0.097 |
| Deuteranopia (no green cones) | #839CD7 | 0.084 |
| Tritanopia (no blue cones) | #00BCBD | 0.060 |
| Achromatopsia (no color) | #A3A3A3 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2AB0D7
#2AB0D7
oklch(70.5% 0.122 222.9)
- #DF8560
#DF8560
oklch(70.5% 0.122 42.8)
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 #2AB0D7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.032
- Deep Sky Blue #00BFFF ΔE 0.063
- Light Sea Green #20B2AA ΔE 0.071
- Greyblue #77A1B5 ΔE 0.071
- Topaz #13BBAF ΔE 0.077
- Vivid Sky Blue #4CC9F0 ΔE 0.077
- Bluegrey #85A3B2 ΔE 0.083
- Cadet Blue #5F9EA0 ΔE 0.083
Use #2AB0D7 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.