#73A593
Closest named color: Dull Teal (#5F9E8F). oklch(68.1% 0.06 170.1), rgb(115, 165, 147).
Aa
Black text reads best on this color (7.53:1).
About this color
#73A593 is a medium-light, muted teal or cyan. In OKLCH its lightness is 68%, its chroma 0.060 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Dull Teal (#5F9E8F), ΔE 0.031 away. Black text reads best on it, at 7.53:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Dull Teal (#5F9E8F) |
| Black text | 7.53:1 |
| White text | 2.78:1 |
Values
| HEX | #73A593 |
| RGB | rgb(115, 165, 147) |
| HSL | hsl(158, 22%, 55%) |
| OKLCH | oklch(68.1% 0.06 170.1) |
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 #73A593 | 2.78:1 | Fails | Lc -58.9 | Large or bold text, headings |
| Black text on #73A593 | 7.53:1 | AAA | Lc 50.4 | Large or bold text, headings |
| #73A593 text on white | 2.78:1 | Fails | Lc 53.7 | Large or bold text, headings |
| #73A593 text on black | 7.53:1 | AAA | Lc -48.2 | 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
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CCDED7
oklch(88.5% 0.021 170.6)
-
Step 300
300
#AAC9BD
oklch(81% 0.037 170)
-
Step 400
400 (this color)
#73A593
oklch(68.1% 0.06 170.1)
-
Step 500
500
#569982
oklch(63.2% 0.078 169.6)
-
Step 600
600
#39836C
oklch(55.6% 0.083 170.1)
-
Step 700
700
#2A6F5A
oklch(49.2% 0.078 169.9)
-
Step 800
800
#255A4A
oklch(42.7% 0.063 170.8)
-
Step 900
900
#234A3E
oklch(37.6% 0.049 171.3)
-
Step 950
950
#162B24
oklch(26.9% 0.03 170.6)
#73A593 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) | #A29F92 | 0.061 |
| Deuteranopia (no green cones) | #999894 | 0.059 |
| Tritanopia (no blue cones) | #66A6A0 | 0.021 |
| Achromatopsia (no color) | #9B9B9B | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73A593
#73A593
oklch(68.1% 0.06 170.1)
- #B68A9E
#B68A9E
oklch(68.1% 0.06 349.8)
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 #73A593, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Teal #5F9E8F ΔE 0.031
- Grey Green #86A17D ΔE 0.033
- Greeny Grey #7EA07A ΔE 0.033
- Cadet Blue #5F9EA0 ΔE 0.039
- Grey Teal #5E9B8A ΔE 0.040
- Tea #65AB7C ΔE 0.046
- Dusty Green #76A973 ΔE 0.050
- Pewter #96A8A1 ΔE 0.051
Use #73A593 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.