#17813B
Closest named color: Jungle Green (#048243). oklch(53% 0.14 149.2), rgb(23, 129, 59).
Aa
White text reads best on this color (4.95:1).
About this color
#17813B is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.140 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.009 away. White text reads best on it, at 4.95:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.140) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.23:1 |
| White text | 4.95:1 |
Values
| HEX | #17813B |
| RGB | rgb(23, 129, 59) |
| HSL | hsl(140, 70%, 30%) |
| OKLCH | oklch(53% 0.14 149.2) |
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 #17813B | 4.95:1 | AA | Lc -79.2 | Fine for body text |
| Black text on #17813B | 4.23:1 | AA large text | Lc 30.3 | Non-text elements, placeholder text |
| #17813B text on white | 4.95:1 | AA | Lc 73.8 | Content text, not long reading |
| #17813B text on black | 4.23:1 | AA large text | Lc -27.9 | 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 600.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EDE3
oklch(93.5% 0.018 148.1)
-
Step 200
200
#CAE0CD
oklch(88.5% 0.035 149.3)
-
Step 300
300
#A5CDAB
oklch(81% 0.064 149.2)
-
Step 400
400
#72B27E
oklch(70.6% 0.1 149.2)
-
Step 500
500
#499F5D
oklch(63.2% 0.129 149.1)
-
Step 600
600 (this color)
#17813B
oklch(53% 0.14 149.2)
-
Step 700
700
#137434
oklch(49.1% 0.13 149.1)
-
Step 800
800
#155F2C
oklch(42.9% 0.108 149.2)
-
Step 900
900
#1A4E28
oklch(37.8% 0.084 149.4)
-
Step 950
950
#112D18
oklch(26.9% 0.052 149.8)
#17813B 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) | #827535 | 0.113 |
| Deuteranopia (no green cones) | #766D40 | 0.111 |
| Tritanopia (no blue cones) | #007E71 | 0.080 |
| Achromatopsia (no color) | #707070 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #17813B
#17813B
oklch(53% 0.14 149.2)
- #964A93
#964A93
oklch(53% 0.139 328.8)
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 #17813B, closest first.
No curated palette has a color within ΔE 0.04 of #17813B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.009
- Tree Green #2A7E19 ΔE 0.028
- Dark Grass Green #388004 ΔE 0.037
- Green #008000 ΔE 0.043
- Forest Green #228B22 ΔE 0.043
- Sea Green #2E8B57 ΔE 0.046
- Emerald Green #028F1E ΔE 0.056
- Kelley Green #009337 ΔE 0.056
Use #17813B 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.