#4D8566
Closest named color: Dark Sage (#598556). oklch(56.9% 0.077 158.5), rgb(77, 133, 102).
Aa
Black text reads best on this color (4.86:1).
About this color
#4D8566 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.077 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.024 away. Black text reads best on it, at 4.86:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.86:1 |
| White text | 4.31:1 |
Values
| HEX | #4D8566 |
| RGB | rgb(77, 133, 102) |
| HSL | hsl(147, 27%, 41%) |
| OKLCH | oklch(56.9% 0.077 158.5) |
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 #4D8566 | 4.31:1 | AA large text | Lc -75.3 | Fine for body text |
| Black text on #4D8566 | 4.86:1 | AA | Lc 34.3 | Non-text elements, placeholder text |
| #4D8566 text on white | 4.31:1 | AA large text | Lc 69.8 | Content text, not long reading |
| #4D8566 text on black | 4.86:1 | AA | Lc -31.9 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE7
oklch(93.6% 0.01 155.1)
-
Step 200
200
#CFDDD4
oklch(88.4% 0.019 157.8)
-
Step 300
300
#AFC8B8
oklch(80.9% 0.035 157.5)
-
Step 400
400
#84AC94
oklch(70.8% 0.056 158.3)
-
Step 500
500
#649779
oklch(63.2% 0.071 157.8)
-
Step 600
600 (this color)
#4D8566
oklch(56.9% 0.077 158.5)
-
Step 700
700
#3A6D51
oklch(49% 0.072 158.2)
-
Step 800
800
#315943
oklch(42.7% 0.059 158.5)
-
Step 900
900
#2B4938
oklch(37.6% 0.047 158.3)
-
Step 950
950
#1A2B21
oklch(27% 0.029 157.9)
#4D8566 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) | #847D64 | 0.072 |
| Deuteranopia (no green cones) | #7B7768 | 0.070 |
| Tritanopia (no blue cones) | #40847C | 0.035 |
| Achromatopsia (no color) | #7A7A7A | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D8566
#4D8566
oklch(56.9% 0.077 158.5)
- #956587
#956587
oklch(56.9% 0.078 337.9)
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 #4D8566, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.024
- Slate Green #658D6D ΔE 0.039
- Sea Green #2E8B57 ΔE 0.042
- Viridian #1E9167 ΔE 0.045
- Dusty Teal #4C9085 ΔE 0.048
- Light Forest Green #4F9153 ΔE 0.052
- Military Green #667C3E ΔE 0.052
- Ocean Green #3D9973 ΔE 0.057
Use #4D8566 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.