#21723E
Closest named color: Jungle Green (#048243). oklch(49% 0.113 151.4), rgb(33, 114, 62).
Aa
White text reads best on this color (5.93:1).
About this color
#21723E is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.113 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.048 away. White text reads best on it, at 5.93:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.54:1 |
| White text | 5.93:1 |
Values
| HEX | #21723E |
| RGB | rgb(33, 114, 62) |
| HSL | hsl(141, 55%, 29%) |
| OKLCH | oklch(49% 0.113 151.4) |
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 #21723E | 5.93:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #21723E | 3.54:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #21723E text on white | 5.93:1 | AA | Lc 79.3 | Fine for body text |
| #21723E text on black | 3.54:1 | AA large text | Lc -22.5 | 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 700.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE5
oklch(93.6% 0.015 151.8)
-
Step 200
200
#CBDFCF
oklch(88.4% 0.03 151.5)
-
Step 300
300
#A8CBAF
oklch(80.9% 0.054 151)
-
Step 400
400
#77B085
oklch(70.6% 0.087 151.4)
-
Step 500
500
#509D66
oklch(63.2% 0.113 151.3)
-
Step 600
600
#30874D
oklch(55.6% 0.122 151.2)
-
Step 700
700 (this color)
#21723E
oklch(49% 0.113 151.4)
-
Step 800
800
#1E5D34
oklch(42.7% 0.093 151.7)
-
Step 900
900
#204C2D
oklch(37.6% 0.072 151.1)
-
Step 950
950
#142D1B
oklch(27.1% 0.046 151.4)
#21723E 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) | #72683A | 0.095 |
| Deuteranopia (no green cones) | #686142 | 0.094 |
| Tritanopia (no blue cones) | #007065 | 0.060 |
| Achromatopsia (no color) | #646464 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21723E
#21723E
oklch(49% 0.113 151.4)
- #84467D
#84467D
oklch(49% 0.112 331.4)
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 #21723E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.048
- Dark Olive Green #556B2F ΔE 0.050
- Camo Green #526525 ΔE 0.055
- Tree Green #2A7E19 ΔE 0.059
- Camouflage Green #4B6113 ΔE 0.060
- Spruce #0A5F38 ΔE 0.064
- Pine #2B5D34 ΔE 0.064
- Dark Moss Green #606C38 ΔE 0.065
Use #21723E 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.