#718139
Closest named color: Swamp (#698339). oklch(57.4% 0.099 120), rgb(113, 129, 57).
Aa
Black text reads best on this color (4.90:1).
About this color
#718139 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 57%, its chroma 0.099 and its hue 120°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Swamp (#698339), ΔE 0.012 away. Black text reads best on it, at 4.90:1.
| Hue family | Yellows |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Swamp (#698339) |
| Black text | 4.90:1 |
| White text | 4.28:1 |
Values
| HEX | #718139 |
| RGB | rgb(113, 129, 57) |
| HSL | hsl(73, 39%, 36%) |
| OKLCH | oklch(57.4% 0.099 120) |
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 #718139 | 4.28:1 | AA large text | Lc -75.1 | Fine for body text |
| Black text on #718139 | 4.90:1 | AA | Lc 34.5 | Non-text elements, placeholder text |
| #718139 text on white | 4.28:1 | AA large text | Lc 69.6 | Content text, not long reading |
| #718139 text on black | 4.90:1 | AA | Lc -32.1 | 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E8EBE2
oklch(93.5% 0.012 121.7)
-
Step 200
200
#D7DCCA
oklch(88.6% 0.025 119.5)
-
Step 300
300
#BCC5A5
oklch(80.8% 0.045 120.2)
-
Step 400
400
#9AA875
oklch(70.8% 0.072 120.7)
-
Step 500
500
#829250
oklch(63.1% 0.092 120.3)
-
Step 600
600 (this color)
#718139
oklch(57.4% 0.099 120)
-
Step 700
700
#5A6826
oklch(49.1% 0.092 120)
-
Step 800
800
#4A5521
oklch(42.7% 0.076 119.7)
-
Step 900
900
#3D4620
oklch(37.6% 0.06 120.3)
-
Step 950
950
#242913
oklch(26.9% 0.038 119.5)
#718139 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) | #887A32 | 0.037 |
| Deuteranopia (no green cones) | #867A3D | 0.038 |
| Tritanopia (no blue cones) | #777B71 | 0.084 |
| Achromatopsia (no color) | #7A7A7A | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #718139
#718139
oklch(57.4% 0.099 120)
- #826AAA
#826AAA
oklch(57.3% 0.099 300.6)
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 #718139, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Swamp #698339 ΔE 0.012
- Khaki Green #728639 ΔE 0.015
- Military Green #667C3E ΔE 0.023
- Drab #828344 ΔE 0.030
- Moss Green #658B38 ΔE 0.032
- Murky Green #6C7A0E ΔE 0.035
- Olive #808000 ΔE 0.035
- Swamp Green #748500 ΔE 0.038
Use #718139 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.