#187C49
Closest named color: Jungle Green (#048243). oklch(51.9% 0.119 155.1), rgb(24, 124, 73).
Aa
White text reads best on this color (5.22:1).
About this color
#187C49 is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.119 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.023 away. White text reads best on it, at 5.22:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.01:1 |
| White text | 5.22:1 |
Values
| HEX | #187C49 |
| RGB | rgb(24, 124, 73) |
| HSL | hsl(149, 68%, 29%) |
| OKLCH | oklch(51.9% 0.119 155.1) |
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 #187C49 | 5.22:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #187C49 | 4.01:1 | AA large text | Lc 28.6 | Dividers and decoration only |
| #187C49 text on white | 5.22:1 | AA | Lc 75.5 | Fine for body text |
| #187C49 text on black | 4.01:1 | AA large text | Lc -26.2 | 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
#E2EDE5
oklch(93.6% 0.016 154.5)
-
Step 200
200
#C9E0D0
oklch(88.5% 0.033 155.3)
-
Step 300
300
#A4CCB1
oklch(80.9% 0.057 155.4)
-
Step 400
400
#70B287
oklch(70.7% 0.093 154.7)
-
Step 500
500
#449E69
oklch(63% 0.118 155)
-
Step 600
600
#1B8951
oklch(55.7% 0.128 155)
-
Step 700
700 (this color)
#187C49
oklch(51.9% 0.119 155.1)
-
Step 800
800
#0F5E36
oklch(42.6% 0.098 155.1)
-
Step 900
900
#184D2F
oklch(37.6% 0.076 155.1)
-
Step 950
950
#102D1C
oklch(26.9% 0.048 155.6)
#187C49 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) | #7C7145 | 0.107 |
| Deuteranopia (no green cones) | #70694C | 0.104 |
| Tritanopia (no blue cones) | #007B6F | 0.058 |
| Achromatopsia (no color) | #6C6C6C | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #187C49
#187C49
oklch(51.9% 0.119 155.1)
- #914B83
#914B83
oklch(51.8% 0.119 335.1)
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 #187C49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.023
- Sea Green #2E8B57 ΔE 0.050
- Tree Green #2A7E19 ΔE 0.050
- Dark Grass Green #388004 ΔE 0.061
- Dark Olive Green #556B2F ΔE 0.064
- Green #008000 ΔE 0.066
- Dark Sage #598556 ΔE 0.066
- Viridian #1E9167 ΔE 0.068
Use #187C49 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.