#188749
Closest named color: Jungle Green (#048243). oklch(55% 0.134 152.6), rgb(24, 135, 73).
Aa
Black text reads best on this color (4.60:1).
About this color
#188749 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.134 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.018 away. Black text reads best on it, at 4.60:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.60:1 |
| White text | 4.56:1 |
Values
| HEX | #188749 |
| RGB | rgb(24, 135, 73) |
| HSL | hsl(146, 70%, 31%) |
| OKLCH | oklch(55% 0.134 152.6) |
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 #188749 | 4.56:1 | AA | Lc -76.7 | Fine for body text |
| Black text on #188749 | 4.60:1 | AA | Lc 32.9 | Non-text elements, placeholder text |
| #188749 text on white | 4.56:1 | AA | Lc 71.2 | Content text, not long reading |
| #188749 text on black | 4.60:1 | AA | Lc -30.4 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#C9E0CF
oklch(88.5% 0.034 153.6)
-
Step 300
300
#A4CCAE
oklch(80.8% 0.06 152.5)
-
Step 400
400
#70B283
oklch(70.6% 0.097 152.5)
-
Step 500
500
#459F64
oklch(63.2% 0.124 152.5)
-
Step 600
600 (this color)
#188749
oklch(55% 0.134 152.6)
-
Step 700
700
#07743C
oklch(49.1% 0.125 152.7)
-
Step 800
800
#0F5F32
oklch(42.8% 0.104 152.7)
-
Step 900
900
#184E2C
oklch(37.9% 0.081 152.5)
-
Step 950
950
#102D1A
oklch(26.9% 0.05 152.9)
#188749 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) | #877B44 | 0.115 |
| Deuteranopia (no green cones) | #7B724D | 0.114 |
| Tritanopia (no blue cones) | #008578 | 0.070 |
| Achromatopsia (no color) | #767676 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #188749
#188749
oklch(55% 0.134 152.6)
- #9E5093
#9E5093
oklch(55% 0.134 332.8)
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 #188749, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.018
- Sea Green #2E8B57 ΔE 0.025
- Forest Green #228B22 ΔE 0.044
- Viridian #1E9167 ΔE 0.045
- Tree Green #2A7E19 ΔE 0.046
- Kelley Green #009337 ΔE 0.047
- Fern Green #548D44 ΔE 0.049
- Dark Grass Green #388004 ΔE 0.050
Use #188749 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.