#197D03
Closest named color: Green (#008000). oklch(51.4% 0.169 141.2), rgb(25, 125, 3).
Aa
White text reads best on this color (5.28:1).
About this color
#197D03 is a medium-dark, vivid green. In OKLCH its lightness is 51%, its chroma 0.169 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green (#008000), ΔE 0.011 away. White text reads best on it, at 5.28:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.169) |
| Temperature | in between |
| Nearest name | Green (#008000) |
| Black text | 3.97:1 |
| White text | 5.28:1 |
Values
| HEX | #197D03 |
| RGB | rgb(25, 125, 3) |
| HSL | hsl(109, 95%, 25%) |
| OKLCH | oklch(51.4% 0.169 141.2) |
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 #197D03 | 5.28:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #197D03 | 3.97:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #197D03 text on white | 5.28:1 | AA | Lc 75.7 | Fine for body text |
| #197D03 text on black | 3.97:1 | AA large text | Lc -26.1 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEDF
oklch(93.6% 0.024 139.4)
-
Step 200
200
#C9E1C5
oklch(88.4% 0.046 141.2)
-
Step 300
300
#A4CE9D
oklch(80.8% 0.081 141.1)
-
Step 400
400
#70B566
oklch(70.8% 0.131 141.3)
-
Step 500
500
#45A138
oklch(63.1% 0.167 141.3)
-
Step 600
600
#1E8B06
oklch(55.6% 0.181 141.3)
-
Step 700
700 (this color)
#197D03
oklch(51.4% 0.169 141.2)
-
Step 800
800
#116002
oklch(42.7% 0.14 141.3)
-
Step 900
900
#184F10
oklch(37.7% 0.109 141.3)
-
Step 950
950
#102E0C
oklch(26.9% 0.068 141.4)
#197D03 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) | #807000 | 0.117 |
| Deuteranopia (no green cones) | #766919 | 0.116 |
| Tritanopia (no blue cones) | #007969 | 0.111 |
| Achromatopsia (no color) | #6C6C6C | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #197D03
#197D03
oklch(51.4% 0.169 141.2)
- #913EA0
#913EA0
oklch(51.4% 0.168 321.3)
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 #197D03, closest first.
No curated palette has a color within ΔE 0.04 of #197D03.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green #008000 ΔE 0.011
- Tree Green #2A7E19 ΔE 0.015
- Dark Grass Green #388004 ΔE 0.023
- Forest Green #228B22 ΔE 0.044
- Jungle Green #048243 ΔE 0.047
- Emerald Green #028F1E ΔE 0.053
- Kelley Green #009337 ΔE 0.067
- True Green #089404 ΔE 0.069
Use #197D03 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.