#2BA0BF
Closest named color: Turquoise Blue (#06B1C4). oklch(65.6% 0.109 220.2), rgb(43, 160, 191).
Aa
Black text reads best on this color (6.88:1).
About this color
#2BA0BF is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 66%, its chroma 0.109 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.047 away. Black text reads best on it, at 6.88:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.109) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 6.88:1 |
| White text | 3.05:1 |
Values
| HEX | #2BA0BF |
| RGB | rgb(43, 160, 191) |
| HSL | hsl(193, 63%, 46%) |
| OKLCH | oklch(65.6% 0.109 220.2) |
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 #2BA0BF | 3.05:1 | AA large text | Lc -62.3 | Content text, not long reading |
| Black text on #2BA0BF | 6.88:1 | AA | Lc 47.1 | Large or bold text, headings |
| #2BA0BF text on white | 3.05:1 | AA large text | Lc 56.9 | Large or bold text, headings |
| #2BA0BF text on black | 6.88:1 | AA | Lc -44.8 | Non-text elements, placeholder text |
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
#F1F7F9
oklch(97.2% 0.007 219.6)
-
Step 100
100
#DFECF1
oklch(93.5% 0.015 222.7)
-
Step 200
200
#C5DEE7
oklch(88.5% 0.029 221.4)
-
Step 300
300
#9BC9D9
oklch(80.9% 0.053 221.2)
-
Step 400
400
#5FADC5
oklch(70.7% 0.084 220.1)
-
Step 500
500 (this color)
#2BA0BF
oklch(65.6% 0.109 220.2)
-
Step 600
600
#00809C
oklch(55.5% 0.101 220.3)
-
Step 700
700
#006C84
oklch(49.2% 0.09 220.2)
-
Step 800
800
#00586C
oklch(42.6% 0.078 220.2)
-
Step 900
900
#004A5B
oklch(37.8% 0.069 219.8)
-
Step 950
950
#052B36
oklch(26.9% 0.045 221.8)
#2BA0BF 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) | #8D9CC1 | 0.090 |
| Deuteranopia (no green cones) | #798DBF | 0.080 |
| Tritanopia (no blue cones) | #00AAAA | 0.051 |
| Achromatopsia (no color) | #949494 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2BA0BF
#2BA0BF
oklch(65.6% 0.109 220.2)
- #C9795D
#C9795D
oklch(65.6% 0.108 40)
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 #2BA0BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.047
- Cadet Blue #5F9EA0 ΔE 0.054
- Greyblue #77A1B5 ΔE 0.063
- Sea #3C9992 ΔE 0.065
- Faded Blue #658CBB ΔE 0.066
- Blue NCS #118AB2 ΔE 0.066
- Teal Green #0A9396 ΔE 0.069
- Light Sea Green #20B2AA ΔE 0.070
Use #2BA0BF 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.