#1E5337
Closest named color: Dark Blue Green (#005249). oklch(39.8% 0.074 157.3), rgb(30, 83, 55).
Aa
White text reads best on this color (8.94:1).
About this color
#1E5337 is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.074 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.032 away. White text reads best on it, at 8.94:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.34:1 |
| White text | 8.94:1 |
Values
| HEX | #1E5337 |
| RGB | rgb(30, 83, 55) |
| HSL | hsl(148, 47%, 22%) |
| OKLCH | oklch(39.8% 0.074 157.3) |
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 #1E5337 | 8.94:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #1E5337 | 2.34:1 | Fails | Lc 13.7 | Not readable |
| #1E5337 text on white | 8.94:1 | AAA | Lc 90.3 | Preferred for body text |
| #1E5337 text on black | 2.34:1 | Fails | Lc -12.0 | 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 900.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#C9E0D1
oklch(88.5% 0.032 157.1)
-
Step 300
300
#A4CCB3
oklch(80.9% 0.055 157.5)
-
Step 400
400
#70B28B
oklch(70.8% 0.089 157.3)
-
Step 500
500
#449E6E
oklch(63.1% 0.113 157.4)
-
Step 600
600
#1A8856
oklch(55.5% 0.123 157.6)
-
Step 700
700
#057346
oklch(49% 0.114 157.6)
-
Step 800
800
#0E5E39
oklch(42.7% 0.095 157)
-
Step 900
900 (this color)
#1E5337
oklch(39.8% 0.074 157.3)
-
Step 950
950
#102D1D
oklch(26.9% 0.046 157)
#1E5337 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) | #524D35 | 0.067 |
| Deuteranopia (no green cones) | #4B4739 | 0.067 |
| Tritanopia (no blue cones) | #09524C | 0.036 |
| Achromatopsia (no color) | #494949 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1E5337
#1E5337
oklch(39.8% 0.074 157.3)
- #603755
#603755
oklch(39.8% 0.073 337.6)
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 #1E5337, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.032
- Pine #2B5D34 ΔE 0.038
- Spruce #0A5F38 ΔE 0.039
- Evergreen #05472A ΔE 0.047
- Navy Green #35530A ΔE 0.050
- Pine Green #0A481E ΔE 0.050
- Dark Teal #014D4E ΔE 0.050
- Dark Slate Gray #2F4F4F ΔE 0.051
Use #1E5337 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.