#73AC99
Closest named color: Grey Green (#86A17D). oklch(69.9% 0.066 171.4), rgb(115, 172, 153).
Aa
Black text reads best on this color (8.08:1).
About this color
#73AC99 is a medium-light, muted teal or cyan. In OKLCH its lightness is 70%, its chroma 0.066 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Grey Green (#86A17D), ΔE 0.042 away. Black text reads best on it, at 8.08:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (70%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Grey Green (#86A17D) |
| Black text | 8.08:1 |
| White text | 2.59:1 |
Values
| HEX | #73AC99 |
| RGB | rgb(115, 172, 153) |
| HSL | hsl(160, 26%, 56%) |
| OKLCH | oklch(69.9% 0.066 171.4) |
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 #73AC99 | 2.59:1 | Fails | Lc -55.8 | Large or bold text, headings |
| Black text on #73AC99 | 8.08:1 | AAA | Lc 53.4 | Large or bold text, headings |
| #73AC99 text on white | 2.59:1 | Fails | Lc 50.6 | Large or bold text, headings |
| #73AC99 text on black | 8.08:1 | AAA | Lc -51.3 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2EDE9
oklch(93.7% 0.013 172.4)
-
Step 200
200
#CBDED7
oklch(88.4% 0.022 171.7)
-
Step 300
300
#A7CABD
oklch(81% 0.042 170.7)
-
Step 400
400 (this color)
#73AC99
oklch(69.9% 0.066 171.4)
-
Step 500
500
#4E9A83
oklch(63.1% 0.084 171.5)
-
Step 600
600
#2C856C
oklch(55.7% 0.093 170.7)
-
Step 700
700
#1D705B
oklch(49.1% 0.085 172)
-
Step 800
800
#1B5B4A
oklch(42.6% 0.07 171.8)
-
Step 900
900
#1E4B3E
oklch(37.7% 0.055 171.7)
-
Step 950
950
#132C24
oklch(27% 0.035 170.7)
#73AC99 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) | #A9A598 | 0.069 |
| Deuteranopia (no green cones) | #9F9E9A | 0.065 |
| Tritanopia (no blue cones) | #64ADA6 | 0.021 |
| Achromatopsia (no color) | #A1A1A1 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73AC99
#73AC99
oklch(69.9% 0.066 171.4)
- #BF8EA3
#BF8EA3
oklch(70% 0.065 351.5)
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 #73AC99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Green #86A17D ΔE 0.042
- Muted Teal #90B494 ΔE 0.044
- Greeny Grey #7EA07A ΔE 0.045
- Tea #65AB7C ΔE 0.045
- Greeny Blue #42B395 ΔE 0.046
- Pewter #96A8A1 ΔE 0.046
- Dull Teal #5F9E8F ΔE 0.048
- Dusty Green #76A973 ΔE 0.050
Use #73AC99 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.