#18944C
Closest named color: Kelley Green (#009337). oklch(58.6% 0.149 151.4), rgb(24, 148, 76).
Aa
Black text reads best on this color (5.37:1).
About this color
#18944C is a medium-dark, vivid green. In OKLCH its lightness is 59%, its chroma 0.149 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelley Green (#009337), ΔE 0.025 away. Black text reads best on it, at 5.37:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Kelley Green (#009337) |
| Black text | 5.37:1 |
| White text | 3.90:1 |
Values
| HEX | #18944C |
| RGB | rgb(24, 148, 76) |
| HSL | hsl(145, 72%, 34%) |
| OKLCH | oklch(58.6% 0.149 151.4) |
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 #18944C | 3.90:1 | AA large text | Lc -71.5 | Content text, not long reading |
| Black text on #18944C | 5.37:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #18944C text on white | 3.90:1 | AA large text | Lc 65.9 | Content text, not long reading |
| #18944C text on black | 5.37:1 | AA | Lc -35.7 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C8E1CD
oklch(88.6% 0.038 151.3)
-
Step 300
300
#A1CEAB
oklch(81% 0.068 151.4)
-
Step 400
400
#6BB47F
oklch(70.8% 0.107 151.6)
-
Step 500
500
#3CA05E
oklch(63% 0.136 151.6)
-
Step 600
600 (this color)
#18944C
oklch(58.6% 0.149 151.4)
-
Step 700
700
#007538
oklch(49.2% 0.131 151.5)
-
Step 800
800
#00602D
oklch(42.8% 0.114 151.6)
-
Step 900
900
#114E28
oklch(37.6% 0.089 151.6)
-
Step 950
950
#0D2E18
oklch(27% 0.056 151.7)
#18944C 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) | #948746 | 0.124 |
| Deuteranopia (no green cones) | #877D51 | 0.123 |
| Tritanopia (no blue cones) | #009283 | 0.080 |
| Achromatopsia (no color) | #818181 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #18944C
#18944C
oklch(58.6% 0.149 151.4)
- #AD57A4
#AD57A4
oklch(58.7% 0.148 331.3)
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 #18944C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelley Green #009337 ΔE 0.025
- Sea Green #2E8B57 ΔE 0.036
- Irish Green #019529 ΔE 0.038
- Light Forest Green #4F9153 ΔE 0.038
- Fern Green #548D44 ΔE 0.040
- Viridian #1E9167 ΔE 0.040
- Forest Green #228B22 ΔE 0.042
- Emerald Green #028F1E ΔE 0.044
Use #18944C 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.