#5B7958
Closest named color: Dark Sage (#598556). oklch(54.3% 0.061 142.4), rgb(91, 121, 88).
Aa
White text reads best on this color (4.86:1).
About this color
#5B7958 is a medium-dark, muted green. In OKLCH its lightness is 54%, its chroma 0.061 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.038 away. White text reads best on it, at 4.86:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | muted (0.061) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.32:1 |
| White text | 4.86:1 |
Values
| HEX | #5B7958 |
| RGB | rgb(91, 121, 88) |
| HSL | hsl(115, 16%, 41%) |
| OKLCH | oklch(54.3% 0.061 142.4) |
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 #5B7958 | 4.86:1 | AA | Lc -79.1 | Fine for body text |
| Black text on #5B7958 | 4.32:1 | AA large text | Lc 30.4 | Non-text elements, placeholder text |
| #5B7958 text on white | 4.86:1 | AA | Lc 73.7 | Content text, not long reading |
| #5B7958 text on black | 4.32:1 | AA large text | Lc -28.0 | Dividers and decoration only |
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
#E7EBE6
oklch(93.6% 0.008 139.4)
-
Step 200
200
#D4DCD3
oklch(88.6% 0.015 142.2)
-
Step 300
300
#B7C5B5
oklch(80.8% 0.027 141.7)
-
Step 400
400
#91A88F
oklch(70.7% 0.044 142.9)
-
Step 500
500
#769373
oklch(63.2% 0.057 142.4)
-
Step 600
600 (this color)
#5B7958
oklch(54.3% 0.061 142.4)
-
Step 700
700
#4E694B
oklch(49.1% 0.057 142.2)
-
Step 800
800
#40563E
oklch(42.8% 0.047 142.6)
-
Step 900
900
#364735
oklch(37.7% 0.037 143.4)
-
Step 950
950
#20291F
oklch(26.9% 0.022 142.3)
#5B7958 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) | #7B7356 | 0.047 |
| Deuteranopia (no green cones) | #76705A | 0.046 |
| Tritanopia (no blue cones) | #597770 | 0.039 |
| Achromatopsia (no color) | #717171 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B7958
#5B7958
oklch(54.3% 0.061 142.4)
- #816485
#816485
oklch(54.4% 0.061 322.3)
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 #5B7958, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.038
- Military Green #667C3E ΔE 0.039
- Muddy Green #657432 ΔE 0.044
- Dark Moss Green #606C38 ΔE 0.047
- Grey Brown #7F7053 ΔE 0.055
- Swamp #698339 ΔE 0.058
- Dark Olive Green #556B2F ΔE 0.059
- Slate Green #658D6D ΔE 0.062
Use #5B7958 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.