#5E866C
Closest named color: Slate Green (#658D6D). oklch(58.3% 0.06 155.6), rgb(94, 134, 108).
Aa
Black text reads best on this color (5.10:1).
About this color
#5E866C is a medium-dark, muted green. In OKLCH its lightness is 58%, its chroma 0.060 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.023 away. Black text reads best on it, at 5.10:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.10:1 |
| White text | 4.11:1 |
Values
| HEX | #5E866C |
| RGB | rgb(94, 134, 108) |
| HSL | hsl(141, 18%, 45%) |
| OKLCH | oklch(58.3% 0.06 155.6) |
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 #5E866C | 4.11:1 | AA large text | Lc -73.7 | Content text, not long reading |
| Black text on #5E866C | 5.10:1 | AA | Lc 35.8 | Non-text elements, placeholder text |
| #5E866C text on white | 4.11:1 | AA large text | Lc 68.2 | Content text, not long reading |
| #5E866C text on black | 5.10:1 | AA | Lc -33.4 | 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
#E6EBE8
oklch(93.5% 0.007 160.1)
-
Step 200
200
#D2DCD5
oklch(88.5% 0.014 155.6)
-
Step 300
300
#B4C6B9
oklch(80.9% 0.027 154.4)
-
Step 400
400
#8CA995
oklch(70.7% 0.043 155)
-
Step 500
500
#6F947B
oklch(63.2% 0.056 155)
-
Step 600
600 (this color)
#5E866C
oklch(58.3% 0.06 155.6)
-
Step 700
700
#466A53
oklch(49% 0.056 155.7)
-
Step 800
800
#3A5744
oklch(42.8% 0.047 155.2)
-
Step 900
900
#324739
oklch(37.6% 0.036 155.2)
-
Step 950
950
#1E2A22
oklch(27.1% 0.022 155.5)
#5E866C 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) | #86806B | 0.055 |
| Deuteranopia (no green cones) | #7F7B6D | 0.053 |
| Tritanopia (no blue cones) | #57857F | 0.030 |
| Achromatopsia (no color) | #7D7D7D | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5E866C
#5E866C
oklch(58.3% 0.06 155.6)
- #926E89
#926E89
oklch(58.3% 0.059 335.5)
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 #5E866C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.023
- Dark Sage #598556 ΔE 0.032
- Dusty Teal #4C9085 ΔE 0.039
- Green Grey #77926F ΔE 0.050
- Medium Grey #7D7F7C ΔE 0.056
- Steel Grey #6F828A ΔE 0.057
- Military Green #667C3E ΔE 0.057
- Ocean Green #3D9973 ΔE 0.058
Use #5E866C 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.