#149143
Closest named color: Kelley Green (#009337). oklch(57.6% 0.154 149.6), rgb(20, 145, 67).
Aa
Black text reads best on this color (5.16:1).
About this color
#149143 is a medium-dark, vivid green. In OKLCH its lightness is 58%, its chroma 0.154 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelley Green (#009337), ΔE 0.017 away. Black text reads best on it, at 5.16:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Kelley Green (#009337) |
| Black text | 5.16:1 |
| White text | 4.06:1 |
Values
| HEX | #149143 |
| RGB | rgb(20, 145, 67) |
| HSL | hsl(143, 76%, 32%) |
| OKLCH | oklch(57.6% 0.154 149.6) |
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 #149143 | 4.06:1 | AA large text | Lc -72.8 | Content text, not long reading |
| Black text on #149143 | 5.16:1 | AA | Lc 36.7 | Non-text elements, placeholder text |
| #149143 text on white | 4.06:1 | AA large text | Lc 67.3 | Content text, not long reading |
| #149143 text on black | 5.16:1 | AA | Lc -34.3 | 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
#C8E1CC
oklch(88.5% 0.039 150)
-
Step 300
300
#A2CEA9
oklch(81% 0.069 149.3)
-
Step 400
400
#6CB47B
oklch(70.7% 0.11 149.6)
-
Step 500
500
#3DA158
oklch(63.2% 0.142 149.4)
-
Step 600
600 (this color)
#149143
oklch(57.6% 0.154 149.6)
-
Step 700
700
#007532
oklch(49.1% 0.137 149.6)
-
Step 800
800
#006028
oklch(42.7% 0.119 149.7)
-
Step 900
900
#124F25
oklch(37.8% 0.093 149.5)
-
Step 950
950
#0D2E16
oklch(26.9% 0.059 149.7)
#149143 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) | #92843C | 0.125 |
| Deuteranopia (no green cones) | #857A49 | 0.125 |
| Tritanopia (no blue cones) | #008E7F | 0.087 |
| Achromatopsia (no color) | #7E7E7E | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #149143
#149143
oklch(57.6% 0.154 149.6)
- #A952A4
#A952A4
oklch(57.5% 0.154 329.5)
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 #149143, closest first.
No curated palette has a color within ΔE 0.04 of #149143.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelley Green #009337 ΔE 0.017
- Forest Green #228B22 ΔE 0.030
- Irish Green #019529 ΔE 0.031
- Emerald Green #028F1E ΔE 0.034
- Sea Green #2E8B57 ΔE 0.038
- Fern Green #548D44 ΔE 0.043
- Light Forest Green #4F9153 ΔE 0.046
- True Green #089404 ΔE 0.046
Use #149143 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.