#139824
Closest named color: Irish Green (#019529). oklch(59.2% 0.186 144), rgb(19, 152, 36).
Aa
Black text reads best on this color (5.54:1).
About this color
#139824 is a medium-dark, vivid green. In OKLCH its lightness is 59%, its chroma 0.186 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Irish Green (#019529), ΔE 0.011 away. Black text reads best on it, at 5.54:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.186) |
| Temperature | in between |
| Nearest name | Irish Green (#019529) |
| Black text | 5.54:1 |
| White text | 3.78:1 |
Values
| HEX | #139824 |
| RGB | rgb(19, 152, 36) |
| HSL | hsl(128, 78%, 34%) |
| OKLCH | oklch(59.2% 0.186 144) |
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 #139824 | 3.78:1 | AA large text | Lc -70.3 | Content text, not long reading |
| Black text on #139824 | 5.54:1 | AA | Lc 39.3 | Non-text elements, placeholder text |
| #139824 text on white | 3.78:1 | AA large text | Lc 64.8 | Content text, not long reading |
| #139824 text on black | 5.54:1 | AA | Lc -36.9 | 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
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E1EEE0
oklch(93.6% 0.023 143.4)
-
Step 200
200
#C7E2C6
oklch(88.5% 0.048 144.2)
-
Step 300
300
#A0CF9F
oklch(80.9% 0.083 144.2)
-
Step 400
400
#69B669
oklch(70.7% 0.134 144)
-
Step 500
500
#38A33D
oklch(63.2% 0.171 143.9)
-
Step 600
600 (this color)
#139824
oklch(59.2% 0.186 144)
-
Step 700
700
#007614
oklch(49.1% 0.16 143.9)
-
Step 800
800
#00610F
oklch(42.8% 0.139 144)
-
Step 900
900
#0E5014
oklch(37.8% 0.112 144.1)
-
Step 950
950
#0C2F0D
oklch(27.1% 0.071 143.7)
#139824 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) | #9B890B | 0.134 |
| Deuteranopia (no green cones) | #8E7F31 | 0.136 |
| Tritanopia (no blue cones) | #009482 | 0.117 |
| Achromatopsia (no color) | #838383 | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #139824
#139824
oklch(59.2% 0.186 144)
- #B14EBB
#B14EBB
oklch(59.2% 0.186 323.9)
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 #139824, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Irish Green #019529 ΔE 0.011
- True Green #089404 ΔE 0.017
- Kelley Green #009337 ΔE 0.024
- Grass Green #3F9B0B ΔE 0.025
- Emerald Green #028F1E ΔE 0.028
- Grassy Green #419C03 ΔE 0.029
- Forest Green #228B22 ΔE 0.038
- Kelly Green #02AB2E ΔE 0.055
Use #139824 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.