#73A591
Closest named color: Greeny Grey (#7EA07A). oklch(68.1% 0.061 167.7), rgb(115, 165, 145).
Aa
Black text reads best on this color (7.51:1).
About this color
#73A591 is a medium-light, muted green. In OKLCH its lightness is 68%, its chroma 0.061 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greeny Grey (#7EA07A), ΔE 0.031 away. Black text reads best on it, at 7.51:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | muted (0.061) |
| Temperature | in between |
| Nearest name | Greeny Grey (#7EA07A) |
| Black text | 7.51:1 |
| White text | 2.79:1 |
Values
| HEX | #73A591 |
| RGB | rgb(115, 165, 145) |
| HSL | hsl(156, 22%, 55%) |
| OKLCH | oklch(68.1% 0.061 167.7) |
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 #73A591 | 2.79:1 | Fails | Lc -59.0 | Large or bold text, headings |
| Black text on #73A591 | 7.51:1 | AAA | Lc 50.3 | Large or bold text, headings |
| #73A591 text on white | 2.79:1 | Fails | Lc 53.7 | Large or bold text, headings |
| #73A591 text on black | 7.51:1 | AAA | Lc -48.1 | 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
#E3ECE8
oklch(93.5% 0.011 167.8)
-
Step 200
200
#CDDED6
oklch(88.6% 0.021 166)
-
Step 300
300
#AAC9BC
oklch(80.9% 0.038 168.1)
-
Step 400
400 (this color)
#73A591
oklch(68.1% 0.061 167.7)
-
Step 500
500
#579980
oklch(63.1% 0.078 167.5)
-
Step 600
600
#398369
oklch(55.5% 0.085 167.5)
-
Step 700
700
#2A6F58
oklch(49.1% 0.079 168)
-
Step 800
800
#255A48
oklch(42.6% 0.065 168.2)
-
Step 900
900
#244A3C
oklch(37.6% 0.05 167.6)
-
Step 950
950
#162C23
oklch(27.1% 0.033 165.9)
#73A591 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) | #A39E90 | 0.063 |
| Deuteranopia (no green cones) | #9A9892 | 0.060 |
| Tritanopia (no blue cones) | #67A59F | 0.023 |
| Achromatopsia (no color) | #9B9B9B | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73A591
#73A591
oklch(68.1% 0.061 167.7)
- #B6899F
#B6899F
oklch(68% 0.062 348)
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 #73A591, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Grey #7EA07A ΔE 0.031
- Grey Green #86A17D ΔE 0.031
- Dull Teal #5F9E8F ΔE 0.031
- Grey Teal #5E9B8A ΔE 0.039
- Cadet Blue #5F9EA0 ΔE 0.041
- Tea #65AB7C ΔE 0.043
- Dusty Green #76A973 ΔE 0.047
- Pewter #96A8A1 ΔE 0.052
Use #73A591 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.