#1E5B30
Closest named color: Spruce (#0A5F38). oklch(42% 0.094 150), rgb(30, 91, 48).
Aa
White text reads best on this color (8.09:1).
About this color
#1E5B30 is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.094 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.015 away. White text reads best on it, at 8.09:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.59:1 |
| White text | 8.09:1 |
Values
| HEX | #1E5B30 |
| RGB | rgb(30, 91, 48) |
| HSL | hsl(138, 50%, 24%) |
| OKLCH | oklch(42% 0.094 150) |
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 #1E5B30 | 8.09:1 | AAA | Lc -92.4 | Preferred for body text |
| Black text on #1E5B30 | 2.59:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #1E5B30 text on white | 8.09:1 | AAA | Lc 87.7 | Fine for body text |
| #1E5B30 text on black | 2.59:1 | Fails | Lc -14.4 | Not readable |
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 800.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE4
oklch(93.6% 0.016 148.4)
-
Step 200
200
#CCDFCF
oklch(88.5% 0.03 150.1)
-
Step 300
300
#A8CBAE
oklch(80.9% 0.055 150)
-
Step 400
400
#78B083
oklch(70.6% 0.088 149.8)
-
Step 500
500
#529C64
oklch(63% 0.112 150)
-
Step 600
600
#33874B
oklch(55.7% 0.123 149.9)
-
Step 700
700
#24723C
oklch(49.1% 0.114 150.1)
-
Step 800
800 (this color)
#1E5B30
oklch(42% 0.094 150)
-
Step 900
900
#214C2C
oklch(37.6% 0.073 150)
-
Step 950
950
#142D1A
oklch(27.1% 0.047 150)
#1E5B30 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) | #5C532D | 0.079 |
| Deuteranopia (no green cones) | #544E33 | 0.077 |
| Tritanopia (no blue cones) | #0A5951 | 0.053 |
| Achromatopsia (no color) | #505050 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1E5B30
#1E5B30
oklch(42% 0.094 150)
- #693865
#693865
oklch(41.9% 0.094 330.1)
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 #1E5B30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.015
- Pine #2B5D34 ΔE 0.015
- Navy Green #35530A ΔE 0.038
- Deep Green #02590F ΔE 0.040
- Forest #0B5509 ΔE 0.044
- Army Green #4B5D16 ΔE 0.053
- Dark Blue Green #005249 ΔE 0.058
- Dark Green Blue #1F6357 ΔE 0.058
Use #1E5B30 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.