#718221
Closest named color: Swamp Green (#748500). oklch(57.4% 0.121 119.1), rgb(113, 130, 33).
Aa
Black text reads best on this color (4.91:1).
About this color
#718221 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 57%, its chroma 0.121 and its hue 119°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Swamp Green (#748500), ΔE 0.018 away. Black text reads best on it, at 4.91:1.
| Hue family | Yellows |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Swamp Green (#748500) |
| Black text | 4.91:1 |
| White text | 4.27:1 |
Values
| HEX | #718221 |
| RGB | rgb(113, 130, 33) |
| HSL | hsl(71, 60%, 32%) |
| OKLCH | oklch(57.4% 0.121 119.1) |
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 #718221 | 4.27:1 | AA large text | Lc -74.9 | Content text, not long reading |
| Black text on #718221 | 4.91:1 | AA | Lc 34.7 | Non-text elements, placeholder text |
| #718221 text on white | 4.27:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #718221 text on black | 4.91:1 | AA | Lc -32.3 | 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E8EBE0
oklch(93.5% 0.015 119.1)
-
Step 200
200
#D6DCC6
oklch(88.4% 0.03 119.4)
-
Step 300
300
#BCC69F
oklch(80.9% 0.054 119.3)
-
Step 400
400
#9AA96A
oklch(70.8% 0.087 119.6)
-
Step 500
500
#82933F
oklch(63.1% 0.111 119.3)
-
Step 600
600 (this color)
#718221
oklch(57.4% 0.121 119.1)
-
Step 700
700
#5A6908
oklch(49.1% 0.112 119.2)
-
Step 800
800
#4A560E
oklch(42.8% 0.093 119.1)
-
Step 900
900
#3D4715
oklch(37.7% 0.073 119.7)
-
Step 950
950
#242A0E
oklch(27.1% 0.046 119.7)
#718221 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) | #8B7A0F | 0.042 |
| Deuteranopia (no green cones) | #897B29 | 0.043 |
| Tritanopia (no blue cones) | #787B6F | 0.102 |
| Achromatopsia (no color) | #7A7A7A | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #718221
#718221
oklch(57.4% 0.121 119.1)
- #8367B5
#8367B5
oklch(57.4% 0.12 299.2)
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 #718221, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Swamp Green #748500 ΔE 0.018
- Swamp #698339 ΔE 0.020
- Khaki Green #728639 ΔE 0.020
- Olive #808000 ΔE 0.022
- Murky Green #6C7A0E ΔE 0.025
- Moss Green #658B38 ΔE 0.028
- Mossy Green #638B27 ΔE 0.029
- Olive Green #677A04 ΔE 0.030
Use #718221 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.