#73B3AA
Closest named color: Muted Teal (#90B494). oklch(72.1% 0.067 184.7), rgb(115, 179, 170).
Aa
Black text reads best on this color (8.75:1).
About this color
#73B3AA is a medium-light, muted teal or cyan. In OKLCH its lightness is 72%, its chroma 0.067 and its hue 185°. Its hue sits on the cool side of the wheel. The nearest named color is Muted Teal (#90B494), ΔE 0.043 away. Black text reads best on it, at 8.75:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | muted (0.067) |
| Temperature | cool |
| Nearest name | Muted Teal (#90B494) |
| Black text | 8.75:1 |
| White text | 2.39:1 |
Values
| HEX | #73B3AA |
| RGB | rgb(115, 179, 170) |
| HSL | hsl(172, 30%, 58%) |
| OKLCH | oklch(72.1% 0.067 184.7) |
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 #73B3AA | 2.39:1 | Fails | Lc -52.1 | Large or bold text, headings |
| Black text on #73B3AA | 8.75:1 | AAA | Lc 56.8 | Large or bold text, headings |
| #73B3AA text on white | 2.39:1 | Fails | Lc 47.2 | Large or bold text, headings |
| #73B3AA text on black | 8.75:1 | AAA | Lc -54.9 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E1EDEB
oklch(93.7% 0.013 185.1)
-
Step 200
200
#C9DEDB
oklch(88.4% 0.023 186.4)
-
Step 300
300
#A3CAC4
oklch(80.9% 0.042 184.9)
-
Step 400
400 (this color)
#73B3AA
oklch(72.1% 0.067 184.7)
-
Step 500
500
#429A90
oklch(63% 0.086 185.2)
-
Step 600
600
#16857A
oklch(55.7% 0.094 184.4)
-
Step 700
700
#007067
oklch(49% 0.086 185.2)
-
Step 800
800
#0B5C54
oklch(42.8% 0.072 184.3)
-
Step 900
900
#164B45
oklch(37.6% 0.056 184.6)
-
Step 950
950
#0F2C29
oklch(27% 0.035 186.3)
#73B3AA 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) | #ADACAA | 0.072 |
| Deuteranopia (no green cones) | #A2A4AB | 0.068 |
| Tritanopia (no blue cones) | #5DB6B0 | 0.020 |
| Achromatopsia (no color) | #A7A7A7 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73B3AA
#73B3AA
oklch(72.1% 0.067 184.7)
- #CA949F
#CA949F
oklch(72.1% 0.067 5.4)
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 #73B3AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Teal #90B494 ΔE 0.043
- Pewter #96A8A1 ΔE 0.046
- Bluegrey #85A3B2 ΔE 0.053
- Greeny Blue #42B395 ΔE 0.055
- Cool Grey #95A3A6 ΔE 0.055
- Topaz #13BBAF ΔE 0.056
- Light Sea Green #20B2AA ΔE 0.056
- Cool Steel #97A7B3 ΔE 0.057
Use #73B3AA 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.