#73A183
Closest named color: Greeny Grey (#7EA07A). oklch(66.7% 0.067 155.6), rgb(115, 161, 131).
Aa
Black text reads best on this color (7.15:1).
About this color
#73A183 is a medium-light, muted green. In OKLCH its lightness is 67%, its chroma 0.067 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greeny Grey (#7EA07A), ΔE 0.016 away. Black text reads best on it, at 7.15:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Greeny Grey (#7EA07A) |
| Black text | 7.15:1 |
| White text | 2.93:1 |
Values
| HEX | #73A183 |
| RGB | rgb(115, 161, 131) |
| HSL | hsl(141, 20%, 54%) |
| OKLCH | oklch(66.7% 0.067 155.6) |
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 #73A183 | 2.93:1 | Fails | Lc -61.1 | Content text, not long reading |
| Black text on #73A183 | 7.15:1 | AAA | Lc 48.3 | Large or bold text, headings |
| #73A183 text on white | 2.93:1 | Fails | Lc 55.8 | Large or bold text, headings |
| #73A183 text on black | 7.15:1 | AAA | Lc -46.0 | 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 500.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE7
oklch(93.6% 0.01 155.1)
-
Step 200
200
#D0DDD4
oklch(88.5% 0.019 155.8)
-
Step 300
300
#B1C7B8
oklch(80.9% 0.032 155.8)
-
Step 400
400
#87AB93
oklch(70.8% 0.053 155.6)
-
Step 500
500 (this color)
#73A183
oklch(66.7% 0.067 155.6)
-
Step 600
600
#4F8061
oklch(55.6% 0.072 155.5)
-
Step 700
700
#3F6C50
oklch(49% 0.068 155.6)
-
Step 800
800
#355842
oklch(42.7% 0.055 155.7)
-
Step 900
900
#2E4938
oklch(37.8% 0.044 156)
-
Step 950
950
#1B2B21
oklch(27.1% 0.028 156.5)
#73A183 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) | #A19A81 | 0.061 |
| Deuteranopia (no green cones) | #999585 | 0.059 |
| Tritanopia (no blue cones) | #6BA098 | 0.032 |
| Achromatopsia (no color) | #979797 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73A183
#73A183
oklch(66.7% 0.067 155.6)
- #AF85A4
#AF85A4
oklch(66.7% 0.067 336)
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 #73A183, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Grey #7EA07A ΔE 0.016
- Grey Green #86A17D ΔE 0.023
- Dull Teal #5F9E8F ΔE 0.030
- Grey Teal #5E9B8A ΔE 0.033
- Tea #65AB7C ΔE 0.036
- Dusty Green #76A973 ΔE 0.037
- Green Grey #77926F ΔE 0.043
- Cadet Blue #5F9EA0 ΔE 0.049
Use #73A183 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.