#118B65
Closest named color: Viridian (#1E9167). oklch(56.6% 0.115 165), rgb(17, 139, 101).
Aa
Black text reads best on this color (4.90:1).
About this color
#118B65 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.115 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Viridian (#1E9167), ΔE 0.019 away. Black text reads best on it, at 4.90:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Viridian (#1E9167) |
| Black text | 4.90:1 |
| White text | 4.28:1 |
Values
| HEX | #118B65 |
| RGB | rgb(17, 139, 101) |
| HSL | hsl(161, 78%, 31%) |
| OKLCH | oklch(56.6% 0.115 165) |
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 #118B65 | 4.28:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #118B65 | 4.90:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #118B65 text on white | 4.28:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #118B65 text on black | 4.90:1 | AA | Lc -32.6 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE7
oklch(93.5% 0.015 164.7)
-
Step 200
200
#C9E0D4
oklch(88.6% 0.029 163.2)
-
Step 300
300
#A2CCB8
oklch(80.9% 0.053 164.5)
-
Step 400
400
#6DB194
oklch(70.7% 0.082 165.2)
-
Step 500
500
#3E9E79
oklch(63.2% 0.107 164.6)
-
Step 600
600 (this color)
#118B65
oklch(56.6% 0.115 165)
-
Step 700
700
#007352
oklch(49.2% 0.104 164.9)
-
Step 800
800
#035E43
oklch(42.8% 0.089 165.2)
-
Step 900
900
#134D38
oklch(37.7% 0.069 164.7)
-
Step 950
950
#0E2D21
oklch(27% 0.043 165.1)
#118B65 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) | #888063 | 0.114 |
| Deuteranopia (no green cones) | #7A7668 | 0.110 |
| Tritanopia (no blue cones) | #008B81 | 0.042 |
| Achromatopsia (no color) | #7A7A7A | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #118B65
#118B65
oklch(56.6% 0.115 165)
- #A55886
#A55886
oklch(56.6% 0.116 344.7)
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 #118B65, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Viridian #1E9167 ΔE 0.019
- Sea Green #2E8B57 ΔE 0.021
- Dark Sage #598556 ΔE 0.048
- Jungle Green #048243 ΔE 0.049
- Light Forest Green #4F9153 ΔE 0.050
- Ocean Green #3D9973 ΔE 0.052
- Fern Green #548D44 ΔE 0.057
- Dark Cyan #008B8B ΔE 0.058
Use #118B65 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.