#73B5AC
Closest named color: Muted Teal (#90B494). oklch(72.6% 0.069 184.9), rgb(115, 181, 172).
Aa
Black text reads best on this color (8.93:1).
About this color
#73B5AC is a medium-light, muted teal or cyan. In OKLCH its lightness is 73%, its chroma 0.069 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 8.93:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (73%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Muted Teal (#90B494) |
| Black text | 8.93:1 |
| White text | 2.35:1 |
Values
| HEX | #73B5AC |
| RGB | rgb(115, 181, 172) |
| HSL | hsl(172, 31%, 58%) |
| OKLCH | oklch(72.6% 0.069 184.9) |
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 #73B5AC | 2.35:1 | Fails | Lc -51.2 | Large or bold text, headings |
| Black text on #73B5AC | 8.93:1 | AAA | Lc 57.7 | Large or bold text, headings |
| #73B5AC text on white | 2.35:1 | Fails | Lc 46.3 | Large or bold text, headings |
| #73B5AC text on black | 8.93:1 | AAA | Lc -55.8 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1EDEB
oklch(93.7% 0.013 185.1)
-
Step 200
200
#C9DFDB
oklch(88.6% 0.024 183.7)
-
Step 300
300
#A2CAC4
oklch(80.8% 0.043 185.2)
-
Step 400
400 (this color)
#73B5AC
oklch(72.6% 0.069 184.9)
-
Step 500
500
#3F9B90
oklch(63.1% 0.088 184.5)
-
Step 600
600
#0D857B
oklch(55.6% 0.095 185.5)
-
Step 700
700
#007067
oklch(49% 0.086 185.2)
-
Step 800
800
#055C54
oklch(42.8% 0.074 184.5)
-
Step 900
900
#144B45
oklch(37.6% 0.057 184.7)
-
Step 950
950
#0E2C29
oklch(26.9% 0.036 186.4)
#73B5AC 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) | #AFAEAC | 0.074 |
| Deuteranopia (no green cones) | #A3A5AD | 0.070 |
| Tritanopia (no blue cones) | #5CB8B2 | 0.021 |
| Achromatopsia (no color) | #A9A9A9 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73B5AC
#73B5AC
oklch(72.6% 0.069 184.9)
- #CD95A1
#CD95A1
oklch(72.7% 0.069 4.8)
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 #73B5AC, 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 0.049
- Topaz #13BBAF ΔE 0.055
- Greeny Blue #42B395 ΔE 0.057
- Bluegrey #85A3B2 ΔE 0.057
- Dark Sea Green #8FBC8F ΔE 0.058
- Light Sea Green #20B2AA ΔE 0.058
- Cool Grey #95A3A6 ΔE 0.059
Use #73B5AC 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.