#057719
Closest named color: Tree Green (#2A7E19). oklch(49.5% 0.157 144.2), rgb(5, 119, 25).
Aa
White text reads best on this color (5.73:1).
About this color
#057719 is a medium-dark, vivid green. In OKLCH its lightness is 49%, its chroma 0.157 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.029 away. White text reads best on it, at 5.73:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.65:1 |
| White text | 5.73:1 |
Values
| HEX | #057719 |
| RGB | rgb(5, 119, 25) |
| HSL | hsl(131, 92%, 24%) |
| OKLCH | oklch(49.5% 0.157 144.2) |
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 #057719 | 5.73:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #057719 | 3.65:1 | AA large text | Lc 26.0 | Dividers and decoration only |
| #057719 text on white | 5.73:1 | AA | Lc 78.1 | Fine for body text |
| #057719 text on black | 3.65:1 | AA large text | Lc -23.7 | 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
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE1
oklch(93.6% 0.022 145.4)
-
Step 200
200
#C9E1C8
oklch(88.5% 0.042 144.1)
-
Step 300
300
#A3CEA2
oklch(80.9% 0.076 144.3)
-
Step 400
400
#6FB46F
oklch(70.6% 0.121 144.2)
-
Step 500
500
#43A147
oklch(63.2% 0.156 144.2)
-
Step 600
600
#188B26
oklch(55.6% 0.169 144.2)
-
Step 700
700 (this color)
#057719
oklch(49.5% 0.157 144.2)
-
Step 800
800
#0D6017
oklch(42.7% 0.13 144.2)
-
Step 900
900
#164F1A
oklch(37.8% 0.102 144.3)
-
Step 950
950
#0F2E10
oklch(26.9% 0.064 144.1)
#057719 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) | #796B04 | 0.114 |
| Deuteranopia (no green cones) | #6E6324 | 0.114 |
| Tritanopia (no blue cones) | #007365 | 0.100 |
| Achromatopsia (no color) | #666666 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #057719
#057719
oklch(49.5% 0.157 144.2)
- #8B3B93
#8B3B93
oklch(49.5% 0.157 323.9)
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 #057719, closest first.
No curated palette has a color within ΔE 0.04 of #057719.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.029
- Green #008000 ΔE 0.032
- Dark Grass Green #388004 ΔE 0.042
- Jungle Green #048243 ΔE 0.047
- Dark Green #006400 ΔE 0.060
- Forest Green #228B22 ΔE 0.064
- Emerald Green #028F1E ΔE 0.074
- Dark Olive Green #556B2F ΔE 0.077
Use #057719 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.