#1E9539
Closest named color: Kelley Green (#009337). oklch(58.7% 0.165 146.4), rgb(30, 149, 57).
Aa
Black text reads best on this color (5.41:1).
About this color
#1E9539 is a medium-dark, vivid green. In OKLCH its lightness is 59%, its chroma 0.165 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelley Green (#009337), ΔE 0.011 away. Black text reads best on it, at 5.41:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Kelley Green (#009337) |
| Black text | 5.41:1 |
| White text | 3.87:1 |
Values
| HEX | #1E9539 |
| RGB | rgb(30, 149, 57) |
| HSL | hsl(134, 66%, 35%) |
| OKLCH | oklch(58.7% 0.165 146.4) |
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 #1E9539 | 3.87:1 | AA large text | Lc -71.2 | Content text, not long reading |
| Black text on #1E9539 | 5.41:1 | AA | Lc 38.4 | Non-text elements, placeholder text |
| #1E9539 text on white | 3.87:1 | AA large text | Lc 65.7 | Content text, not long reading |
| #1E9539 text on black | 5.41:1 | AA | Lc -35.9 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE2
oklch(93.6% 0.021 147.6)
-
Step 200
200
#C8E1C9
oklch(88.5% 0.042 146.3)
-
Step 300
300
#A2CEA4
oklch(80.9% 0.075 146)
-
Step 400
400
#6CB473
oklch(70.6% 0.119 146.4)
-
Step 500
500
#3EA14D
oklch(63.1% 0.152 146.3)
-
Step 600
600 (this color)
#1E9539
oklch(58.7% 0.165 146.4)
-
Step 700
700
#007525
oklch(49% 0.148 146.5)
-
Step 800
800
#03601E
oklch(42.6% 0.127 146.5)
-
Step 900
900
#134F1E
oklch(37.7% 0.1 146.3)
-
Step 950
950
#0E2E13
oklch(26.9% 0.062 146.7)
#1E9539 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) | #97872F | 0.127 |
| Deuteranopia (no green cones) | #8A7E41 | 0.126 |
| Tritanopia (no blue cones) | #009181 | 0.099 |
| Achromatopsia (no color) | #818181 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1E9539
#1E9539
oklch(58.7% 0.165 146.4)
- #AD53B0
#AD53B0
oklch(58.8% 0.166 326.2)
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 #1E9539, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelley Green #009337 ΔE 0.011
- Irish Green #019529 ΔE 0.017
- Emerald Green #028F1E ΔE 0.029
- Forest Green #228B22 ΔE 0.031
- True Green #089404 ΔE 0.033
- Grass Green #3F9B0B ΔE 0.039
- Grassy Green #419C03 ΔE 0.043
- Sap Green #5C8B15 ΔE 0.048
Use #1E9539 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.