#618865
Closest named color: Slate Green (#658D6D). oklch(58.8% 0.069 147.3), rgb(97, 136, 101).
Aa
Black text reads best on this color (5.21:1).
About this color
#618865 is a medium-dark, muted green. In OKLCH its lightness is 59%, its chroma 0.069 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.017 away. Black text reads best on it, at 5.21:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.21:1 |
| White text | 4.02:1 |
Values
| HEX | #618865 |
| RGB | rgb(97, 136, 101) |
| HSL | hsl(126, 17%, 46%) |
| OKLCH | oklch(58.8% 0.069 147.3) |
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 #618865 | 4.02:1 | AA large text | Lc -73.0 | Content text, not long reading |
| Black text on #618865 | 5.21:1 | AA | Lc 36.6 | Non-text elements, placeholder text |
| #618865 text on white | 4.02:1 | AA large text | Lc 67.5 | Content text, not long reading |
| #618865 text on black | 5.21:1 | AA | Lc -34.2 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E6EBE6
oklch(93.5% 0.009 145.5)
-
Step 200
200
#D2DCD3
oklch(88.4% 0.016 148.4)
-
Step 300
300
#B4C6B5
oklch(80.8% 0.031 146.8)
-
Step 400
400
#8DA98F
oklch(70.6% 0.049 147)
-
Step 500
500
#709474
oklch(63% 0.062 147.7)
-
Step 600
600 (this color)
#618865
oklch(58.8% 0.069 147.3)
-
Step 700
700
#486B4C
oklch(49.2% 0.064 147.4)
-
Step 800
800
#3B573E
oklch(42.7% 0.053 147.3)
-
Step 900
900
#334835
oklch(37.8% 0.042 147.1)
-
Step 950
950
#1E2A1F
oklch(27% 0.026 147)
#618865 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) | #898163 | 0.056 |
| Deuteranopia (no green cones) | #837D67 | 0.055 |
| Tritanopia (no blue cones) | #5C867E | 0.039 |
| Achromatopsia (no color) | #7F7F7F | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #618865
#618865
oklch(58.8% 0.069 147.3)
- #936E92
#936E92
oklch(58.7% 0.069 327.3)
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 #618865, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.017
- Dark Sage #598556 ΔE 0.024
- Green Grey #77926F ΔE 0.044
- Dusty Teal #4C9085 ΔE 0.046
- Light Forest Green #4F9153 ΔE 0.047
- Military Green #667C3E ΔE 0.051
- Swamp #698339 ΔE 0.051
- Drab #828344 ΔE 0.053
Use #618865 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.